@book{CTT100817472, author = {大坂武男 and 岡島武義}, title = {第4版 現代回面コロイド化学の基礎 原理・応用・測定ソリューション (5.3.6, pp.247-250)}, publisher = {丸善出版}, year = 2018, } @book{CTT100597253, author = {大坂武男 and 岡島武義}, title = {単結晶電極の反応性、第3版 現代界面コロイド化学の基礎、日本化学会編、丸善(株)}, publisher = {日本化学会編、丸善(株)}, year = 2009, } @book{CTT100597252, author = {大坂武男 and 岡島武義}, title = {電気化学測定・解析テクニック&事例集ー電池/キャパシタ/めっき/センサ、(株)情報機構}, publisher = {(株)情報機構}, year = 2009, } @book{CTT100502846, author = {大坂武男 and 岡島武義}, title = {表面科学の基礎と応用 3.6.3分子機能電極 ; 日本表面科学会編}, publisher = {(株)NTS}, year = 2004, } @article{CTT100925135, author = {Davide Cavaliere and Atsunori Ikezawa and Takeyoshi Okajima and Hajime Arai}, title = {Reduced artifacts in dynamic electrochemical impedance spectroscopy applied to battery degradation analysis}, journal = {Journal of Power Sourcs}, year = 2024, } @article{CTT100915564, author = {Kotaro Yoshida and Atsunori Ikezawa and Takeyoshi Okajima and Hajime Arai}, title = {An all-solid-state electrochemical four-electrode cell–Application to Li-ion transport between two sulfide solid electrolytes}, journal = {Electrochimica Acta}, year = 2024, } @article{CTT100911581, author = {Davide Cavaliere and Atsunori Ikezawa and Takeyoshi Okajima and Hajime Arai}, title = {Diagnosis of Li-ion battery degradation based on resistive and diffusion-related transient voltage changes at early stage of discharge}, journal = {Journal of Power Sources}, year = 2024, } @article{CTT100907588, author = {Chihiro Yamamoto and Atsunori Ikezawa and Takeyoshi Okajima and Hajime Arai}, title = {Phase Transition Kinetics of LiFePO4 Biphasic Systems in Aqueous and Non-aqueous Electrolytes}, journal = {Electrochemistry}, year = 2024, } @article{CTT100909027, author = {Kota Nakahara and Atsunori Ikezawa and Takeyoshi Okajima and Hajime Arai}, title = {Enhanced Oxygen Reduction Activity of Platinum Micropore}, journal = {ChemElectroChem}, year = 2024, } @article{CTT100904972, author = {Goro Fukunishi and Atsunori Ikezawa and Takeyoshi Okajima and Fusao Kitamura and Kota Suzuki and Masaaki Hirayama and Ryoji Kanno and Hajime Arai}, title = {Impedance analysis and cyclability evaluation of graphite composite electrodes with all-solid-state three-electrode cells}, journal = {ACS Applied Energy Materials}, year = 2023, } @article{CTT100887378, author = {Goro Fukunishi and Mayu Tabuchi and Atsunori Ikezawa and Takeyoshi Okajima and Fusao Kitamura and Kota Suzuki and Masaaki Hirayama and Ryoji Kanno and Hajime Arai}, title = {AC impedance analysis of NCM523 composite electrodes in all-solid-state three electrode cells and their degradation behavior}, journal = {Journal of Power Sources}, year = 2023, } @article{CTT100834811, author = {Atsunori Ikezawa and Goro Fukunishi and TAKEYOSHI OKAJIMA and FUSAO KITAMURA and Kota Suzuki and Masaaki Hirayama and Ryoji KANNO and Hajime Arai}, title = {Performance of Li4Ti5O12-based Reference Electrode for the Electrochemical Analysis of All-solid-state Lithium-ion Batteries}, journal = {Electrochemistry Communications}, year = 2020, } @article{CTT100801062, author = {Wu, Y. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Lithium intercalation into graphene ribbons of glassy carbon}, journal = {International Journal of Electrochemical Science}, year = 2017, } @article{CTT100801471, author = {Ferdousi, B.N. and Islam, M.M. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Exploring pKa of peroxycitric acid coexisting with citric acid in aqueous solution with voltmmetric, potentiometic and chromatographic approaches}, journal = {International Journal of Electrochemical Science}, year = 2016, } @article{CTT100801202, author = {Ismail, I. and TAKEYOSHI OKAJIMA and Susumu Kawauchi and Ohsaka, T.}, title = {Studies on the early oxidation process of dopamine by electrochemical measurements and quantum chemical calculations}, journal = {Electrochimica Acta}, year = 2016, } @article{CTT100801694, author = {Ye, X. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Probable problems in the analysis of chemical oxygen demand of wastewaters treated by advanced oxidation process: residual H2O2 and acidity of the treated waters}, journal = {Desalination and Water Treatment}, year = 2016, } @article{CTT100801668, author = {Manabe, A. and Domon, H. and Kosaka, J. and Hashimoto, T. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Study on separator for alkaline water electrolysis}, journal = {Journal of the Electrochemical Society}, year = 2016, } @article{CTT100801601, author = {Miah, M.R. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Oxygen reduction reaction at in situ fabricated active gold over layers in acidic media}, journal = {International Journal of Electrochemical Science}, year = 2016, } @article{CTT100801318, author = {Raj, C.R. and Samanta, A. and Noh, S.H. and Mondal, S. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Emerging new generation electrocatalysts for the oxygen reduction reaction}, journal = {Journal of Materials Chemistry A}, year = 2016, } @article{CTT100801384, author = {Noh, S.H. and Seo, M.H. and Kang, J. and TAKEYOSHI OKAJIMA and Han, B. and Ohsaka, T.}, title = {Towards a comprehensive understanding of FeCo coated with N-doped carbon as a stable bi-functional catalyst in acidic media}, journal = {NPG Asia Materials}, year = 2016, } @article{CTT100690405, author = {Jiajia Wu and Da Zhang and Hideharu Niwa and Yoshihisa Harada and Masaharu Oshima and Hironori Ofuchi and Yuta Nabae and Takeyoshi Okajima and Takeo Ohsaka}, title = {Enhancement in Kinetics of the Oxygen Reduction Reaction on a Nitrogen-Doped Carbon Catalyst by Introduction of Iron via Electrochemical Methods}, journal = {Langmuir}, year = 2015, } @article{CTT100695226, author = {Azhagumuthu Muthukrishnan and Yuta Nabae and Takeyoshi Okajima and Takeo Ohsaka}, title = {Kinetic Approach to Investigate the Mechanistic Pathways of Oxygen Reduction Reaction on Fe-Containing N-Doped Carbon Catalysts}, journal = {ACS Catalysis}, year = 2015, } @article{CTT100679856, author = {Azhagumuthu Muthukrishnan and Yuta Nabae and Teruaki Hayakawa and Takeyoshi Okajima and Takeo Ohsaka}, title = {Fe-containing polyimide-based high-performance ORR catalysts in acidic medium: a kinetic approach to study the durability of catalysts}, journal = {Catalysis Science & Technology}, year = 2015, } @article{CTT100683336, author = {Azhagumuthu Muthukrishnan and Yuta Nabae and Cha Wen Chang and Takeyoshi Okajima and Takeo Ohsaka}, title = {A high-performance Fe and nitrogen doped catalyst derived from diazoniapentaphene salt and phenolic resin mixture for oxygen reduction reaction}, journal = {Catalysis Science & Technology}, year = 2015, } @article{CTT100801290, author = {Awaludin, Z. and Safuan, M. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Investigating the physical and electrochemical effects of cathodic polarization treatment on TaOx}, journal = {Journal of Materials Chemistry A}, year = 2015, } @article{CTT100801610, author = {Nilushika, D. and Awad, M.I. and Saleh, M.M. and TAKEYOSHI OKAJIMA and Mao, L. and Ohsaka, T.}, title = {A novel fabrication of a polymeric ionic liquid hybrid film modified electrode and its successful application to the electrogeneration of a superoxide anion in aqueous media}, journal = {Chemical Communications}, year = 2015, } @article{CTT100801283, author = {Awaludin, Z. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Electroreduced tantalum pentaoxide for hydrogen evolution reaction}, journal = {Chemistry Letters}, year = 2014, } @article{CTT100801629, author = {Patil, B. and Kobayashi, Y. and Fujikawa, S. and TAKEYOSHI OKAJIMA and Mao, L. and Ohsaka, T.}, title = {Direct electrochemistry and intramolecular electron transfer of ascorbate oxidase confined on l-cysteine self-assembled gold electrode}, journal = {Bioelectrochemistry}, year = 2014, } @article{CTT100801315, author = {Kanazawa, A. and Daisaku, T. and TAKEYOSHI OKAJIMA and Uchiyama, S. and Susumu Kawauchi and Ohsaka, T.}, title = {Characterization by electrochemical and X-ray photoelectron spectroscopic measurements and quantum chemical calculations of N-containing functional groups introduced onto glassy carbon electrode surfaces by electrooxidation of a carbamate salt in aqueous}, journal = {Langmuir}, year = 2014, } @article{CTT100801168, author = {Awaludin, Z. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Preparation of reduced tantalum pentoxide by electrochemical technique for oxygen reduction reaction}, journal = {Journal of Power Sources}, year = 2014, } @article{CTT100801207, author = {Li and D.-A. and TAKEYOSHI OKAJIMA and Mao, L. and Ohsaka, T.}, title = {Bioelectrocatalytic oxygen reduction reaction by bilirubin oxidase adsorbed on glassy carbon and edge-plane pyrolytic graphite electrodes: Effect of redox mediators}, journal = {International Journal of Electrochemical Science}, year = 2014, } @article{CTT100801291, author = {Zhang, D. and TAKEYOSHI OKAJIMA and Lu, D. and Ohsaka, T.}, title = {Electroless deposition of platinum nanoparticles in room-temperature ionic liquids}, journal = {Langmuir}, year = 2013, } @article{CTT100801409, author = {Awaludin, Z. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Formation of Pt-Li alloy and its activity towards formic acid oxidation}, journal = {Electrochemistry Communications}, year = 2013, } @article{CTT100801512, author = {Sheng Moo, J.G. and Awaludin, Z. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {An XPS depth-profile study on electrochemically deposited TaOx}, journal = {Journal of Solid State Electrochemistry}, year = 2013, } @article{CTT100801284, author = {Awaludin, Z. and Sheng Moo, J.G. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {TaOx-capped Pt nanoparticles as active and durable electrocatalysts for oxygen reduction}, journal = {Journal of Materials Chemistry A}, year = 2013, } @article{CTT100801654, author = {Rahman, M.R. and Awad, M.I. and Kitamura, F. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {A comparative study of ORR at the Pt electrode in ammonium ion-contaminated H 2SO 4 and HClO 4 solutions}, journal = {Journal of Power Sources}, year = 2012, } @article{CTT100801270, author = {Wang, X. and Li, D. and Watanabe, T. and Shigemori, Y. and Mikawa, T. and TAKEYOSHI OKAJIMA and Mao, L. and Ohsaka, T.}, title = {A glucose/O 2 biofuel cell using recombinant thermophilic enzymes}, journal = {International Journal of Electrochemical Science}, year = 2012, } @article{CTT100801364, author = {Masud J. and Alam M.T. and Awaludin Z. and El-Deab M.S. and TAKEYOSHI OKAJIMA and Ohsaka T.}, title = {Electrocatalytic oxidation of methanol at tantalum oxide-modified Pt electrodes}, journal = {Journal of Power Sources}, year = 2012, } @article{CTT100801782, author = {Patil, B. and Fujikawa, S. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Enzymatic direct electron transfer at ascorbate oxidase-modified gold electrode prepared by one-step galvanostatic method}, journal = {International Journal of Electrochemical Science}, year = 2012, } @article{CTT100801102, author = {Masud, J. and Alam, M.T. and Miah, M.R. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Enhanced electrooxidation of formic acid at Ta2O 5-modified Pt electrode}, journal = {Electrochemistry Communications}, year = 2011, } @article{CTT100801544, author = {Alam, M.T. and Masud, J. and Islam, M.M. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Differential capacitance at Au(111) in 1-alkyl-3-methylimidazolium tetrafluoroborate based roomerature ionic liquids}, journal = {Journal of Physical Chemistry C}, year = 2011, } @article{CTT100801561, author = {Saleh, F.S. and TAKEYOSHI OKAJIMA and Kitamura, F. and Mao, L. and Ohsaka, T.}, title = {Poly(phenosafranin)-functionalized single-walled carbon nanotube as nanocomposite electrocatalysts: Fabrication and electrocatalysis for NADH oxidation}, journal = {Electrochimica Acta}, year = 2011, } @article{CTT100801244, author = {Islam, M.M. and Ferdousi, B.N. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Liquid chromatographic separation and simultaneous analyses of peroxycitric acid and citric acid coexisting with hydrogen peroxide in the equilibrium mixture}, journal = {Journal of Chromatographic Science}, year = 2011, } @article{CTT100801682, author = {Saleh, F.S. and Rahman, M.R. and TAKEYOSHI OKAJIMA and Mao, L. and Ohsaka, T.}, title = {Determination of formal potential of NADH/NAD+redox couple and catalytic oxidation of NADH using poly(phenosafranin)-modified carbon electrodes}, journal = {Bioelectrochemistry}, year = 2011, } @article{CTT100801720, author = {Awaludin, Z. and Suzuki, M. and Masud, J. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Enhanced electrocatalysis of oxygen reduction on Pt/TaO x/GC}, journal = {Journal of Physical Chemistry C}, year = 2011, } @article{CTT100801757, author = {Rahman, M.R. and Saleh, F.S. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {PH dependence of the size and crystallographic orientation of the gold nanoparticles prepared by seed-mediated growth}, journal = {Langmuir}, year = 2011, } @article{CTT100801137, author = {Zhang, D. and Chang, W.C. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Electrodeposition of platinum nanoparticles in a room-temperature ionic liquid}, journal = {Langmuir}, year = 2011, } @article{CTT100801368, author = {Masud, J. and Alam, T.M. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Catalytic electrooxidation of formaldehyde at Ta2O 5-modified Pt electrodes}, journal = {Chemistry Letters}, year = 2011, } @article{CTT100801064, author = {Abdullah, A.M. and Mohammad, A.M. and TAKEYOSHI OKAJIMA and Kitamura, F. and Ohsaka, T.}, title = {Effect of relative humidity on temperature and current distributions within a segmented H2/air PEM fuel cell}, journal = {ECS Transactions}, year = 2011, } @article{CTT100801054, author = {Oyama, T. and Yamaguchi, S. and TAKEYOSHI OKAJIMA and Ohsaka, T. and Oyama, N.}, title = {Time-differential frequency response of electrochemical quartz crystal electrode during the dissolution and deposition processes of Au in H2SO4solution containing chloride ion}, journal = {Journal of Electroanalytical Chemistry}, year = 2011, } @article{CTT100801047, author = {Saleh, F.S. and Rahman, M.R. and Kitamura, F. and TAKEYOSHI OKAJIMA and Mao, L. and Ohsaka, T.}, title = {A Simple and Effective Way to Integrate Nile Blue Covalently onto Functionalized SWCNTs Modified GC Electrodes for Sensitive and Selective Electroanalysis of NADH}, journal = {Electroanalysis}, year = 2011, } @article{CTT100614454, author = {TAKEO OHSAKA and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Fabrication of Au(III) Nanoparticle-like Electrode through a Seed-Mediated Growth}, journal = {Chem.Commun.}, year = 2010, } @article{CTT100614452, author = {TAKEO OHSAKA and Saleh, M.M. and Awad, M.I. and TAKEYOSHI OKAJIMA and Kitamura, F. and Ohsaka, T.}, title = {Temperature Effect on the Recovery of SO2-PoisonedGC/Nano-Pt Electrode towards Oxygen Reduction}, journal = {J.Solid State Electrochem.}, year = 2010, } @article{CTT100614449, author = {TAKEO OHSAKA and Awad, M.I. and El-Deab, M.S. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Hydrogen Spillover Phenomenon:Enhanced Reversible Hydrogen Adsorption/Desorption at Ta2O5-Coated Pt Electrode in Acidic Media}, journal = {Electrochim.Acta}, year = 2010, } @article{CTT100801153, author = {Rahman, M.R. and TAKEYOSHI OKAJIMA and Ohsaka, T.}, title = {Selective detection of As(III) at the Au(111)-like polycrystalline gold electrode}, journal = {Analytical Chemistry}, year = 2010, } @article{CTT100597216, author = {Md.M.Islam and T.Imase and T.Okajima and M.Takahashi and Y.Niikura and N.Kawashima and Y.Nakamura and T.Ohsaka}, title = {Stability of Superoxide Ion in Imidazolium Cation-Based Room-Temperature Ionic Liquids}, journal = {J.Phys.Chem.A}, year = 2009, } @article{CTT100597209, author = {M.T.Alam and Md.M.Islam and T.Okajima and T.Ohsaka}, title = {Electrical Double Layer in Mixtures of Room-Temperature Ionic Liquids}, journal = {J.Phys.Chem.C}, year = 2009, } @article{CTT100597195, author = {A.N.Chowdhury and M.T.Alam and T.Okajima and T.Ohsaka}, title = {Fabrication of Au(III) Facet Enriched Electrode on Glassy Carbon}, journal = {J.Electroanal.Chem.}, year = 2009, } @article{CTT100597411, author = {Md.M.Islam and T.Okajima and S.Kojima and T.Ohsaka}, title = {Water Electrolysis : An Excellent Approach for the Removal of Water from Ionic Liquids}, journal = {Chem.Commun.}, year = 2008, } @article{CTT100597408, author = {A.M.Abdullah and T.Okajima and F.Kitamura and T.Ohsaka}, title = {Effect of Operating Conditions on the Acidity of H2/Air PEM Fuel Cells' Water}, journal = {ECS Transactions}, year = 2008, } @article{CTT100559837, author = {Md.M.Islam and T.Okajima and T.Ohsaka}, title = {In Situ CCD Video and Voltammetric Studies on Enhanced Cathodic Peak Observed at a Hanging Mercury Drop Electrode during Consecutive Two One-Electron Redox Reactions in Aprotic Solutions}, journal = {J.Electroanal.Chem.}, year = 2008, } @article{CTT100565575, author = {T.Oyama and T.Okajima and T.Ohsaka and S.Yamaguchi and N.Oyama}, title = {In Situ Electrochemical Quartz Crystal Microbalance Measurement of Au Deposition and Dissolution in Room-Temperature Ionic Liquid Containing Chloride Ion}, journal = {Bull.Chem.Soc.Jpn.}, year = 2008, } @article{CTT100597409, author = {Md.M.Hossain and Md.M.Islam and S.Ferdousi and T.Okajima and T.Ohsaka}, title = {Anodic Stripping Voltammetric Detection of Arsenic(III) at Gold Nanoparticle-Modified Glassy Carbon Electrodes Prepared by Electrodeposition in the Presence of Various Additives}, journal = {Electroanalysis}, year = 2008, } @article{CTT100565571, author = {M.S.El-Deab and S.H.Othman and T.Okajima and T.Ohsaka}, title = {Non-platinum Electrocatalysts:Manganese Oxide Nanoparticle-Cobaltporphyrin Binary Catalysts for Oxygen Reduction}, journal = {J.Appl.Electrochem.}, year = 2008, } @article{CTT100597407, author = {M.T.Alam and Md.M.Islam and T.Okajima and T.Ohsaka}, title = {Cpacitance Measurements in a Series of Room-Temperature Ionic Liquids at Glassy Carbon and Gold Electrode Interfaces}, journal = {J.Phys. Chem.C}, year = 2008, } @article{CTT100597413, author = {A.M.Abdullah and T.Okajima and F.Kitamura and T.Ohsaka}, title = {A Simple In Situ Characterization Technique for the Onset of the Chemical Degradation of OEM Fuel Cells' Fluorinated Membranes}, journal = {Electrochem.Commun.}, year = 2008, } @article{CTT100552082, author = {M.T.Alam and Md.M.Islam and T.Okajima and T.Ohsaka}, title = {Ionic Liquid Structure Dependent Electrical Double Layer at the Mercury Interface}, journal = {J.Phys.Chem. C}, year = 2008, } @article{CTT100552079, author = {A.M.Mohammad and A.I.Abdelrahman and M.S.El-Deab and T.Okajima and T.Ohsaka}, title = {On the Aggregation Phenomena of Au Nanoparticles:Effect of Substrate Roughness on the Particle Size}, journal = {Colloids and Surfaces A : Physicochem. Eng. Aspects}, year = 2008, } @article{CTT100552047, author = {M.T.Alam and Md.M.Islam and T.Okajima and T.Ohsaka}, title = {Measurements of Differential Capacitance at Mercury/Room-Temperature Ionic Liquids Interfaces}, journal = {J.Phys.Chem.C}, year = 2007, } @article{CTT100552057, author = {M.M.Saleh and M.I.Awad and T.Okajima and K.Suga and T.Ohsaka}, title = {Characterization of Oxidized Reticulated Vitreous Carbon Electrode for Oxygen Reduction Reaction in Acid Solutions}, journal = {Electrochim. Acta}, year = 2007, } @article{CTT100552048, author = {Md.M.Islam and M.T.Alam and T.Okajima and T.Ohsaka}, title = {Nonlinear Phenomena at Mercury Electrode/Room-Temperature Ionic Liquid(RTIL) Interfaces:Polarographic Streaming Maxima and Current Oscillation}, journal = {J.Phys.Chem.B}, year = 2007, } @article{CTT100552053, author = {B.N.Ferdousi and Md.M.Islam and T.Okajima and T.Ohsaka}, title = {Electroreduction of Peroxycitric Acid Coexisting with Hydrogen Peroxide in Aqueous Solution}, journal = {Electrochim. Acta}, year = 2007, } @article{CTT100552062, author = {M.T.Alam and Md.M.Islam and T.Okajima and T.Ohsaka}, title = {Measurements of Differential Capacitance in Room Temperature Ionic Liquid at Mercury,Glassy Carbon and Gold Electrode Interfaces}, journal = {Electrochem. Commun.}, year = 2007, } @article{CTT100552064, author = {A.M.Abdullah and T.Okajima and A.M.Mohammad and F.Kitamura and T.Ohsaka}, title = {Temperature Gradients Measurements within a Segmented Hydrogen Gas/Air PEM Fuel Cell}, journal = {J.Power Sources}, year = 2007, } @article{CTT100552051, author = {T.Oyama and T.Okajima and T.Ohsaka}, title = {Electrodeposition of Gold at Glassy Carbon Electrodes in Room-Temperature Ionic Liquids}, journal = {J.Electrochem.Soc.}, year = 2007, } @article{CTT100552069, author = {S.Sata and T.Okajima and F.Kitamura and K.kaneda and T.Ohsaka}, title = {Enhanced Hydrogen Adsorption/Desorption Chracteristic of Ta2O5-Coated Pt Electrode Prepared by Electrodeposition of Ta and the Subsequent Calcination}, journal = {Chem.Lett.}, year = 2007, } @article{CTT100552071, author = {A.N.Chowdhury and S.Ferdousi and Md.M.Islam and T.Okajima and T.Ohsaka}, title = {Arsenic Detection by Nanogold/Conducting-Polymer-Modified Glassy Carbon Electrodes}, journal = {J.Appl.Polym.Sci.}, year = 2007, } @article{CTT100552065, author = {M.M.Saleh and T.Okajima and M.Hayase and F.Kitamura and T.Ohsaka}, title = {Exploring the Effects of Symmetrical and Asymmetrical Relative Humidity on the Performance of Hydrogen Gas/Air PEM Fuel Cell at Different Temperatures}, journal = {J.Power Sources}, year = 2007, } @article{CTT100552054, author = {D.Zhang and D.Chi and T.Okajima and T.Ohsaka}, title = {Catalytic Activity of Dual Catalysts System Based on Nano-Manganese Oxide and Cobalt Octacyanophthalocyanine toward Four-Electron Reduction of Oxygen in Alkaline Media}, journal = {Electrochim. Acta}, year = 2007, } @article{CTT100552060, author = {K.Ding and T.Okajima and T.Ohsaka}, title = {Acclerated Electron-Transfer Reaction of the Molecular Oxygen/Superoxide Ion Redox Couple on Multi-Walled Carbon Nanotubes- Modified Edge-Plane Pyrolytic Graphite Electroide in Room-Temperature Ionic Liquids}, journal = {Electrochemistry}, year = 2007, } @article{CTT100559444, author = {Mahmoud M. Saleh and Mohamed I. Awad and Takeyoshi Okajima and Kosaku Suga and Takeo Ohsaka}, title = {Characterization of oxidized reticulated vitreous carbon electrode for oxygen reduction reaction in acid solutions}, journal = {Electrochimica.Acta}, year = 2007, } @article{CTT100502840, author = {Takeyoshi Okajima and Takeo Ohsaka}, title = {Chemiluminescence of lucigenin by electrogenerated superoxide ions in aqueous solutions}, journal = {Luminescence}, year = 2003, } @article{CTT100470837, author = {Takeyoshi Okajima and Takeo Ohsaka}, title = {Chemiluminescence of 3-methylindole based on electrogeneration of superoxide ion in acetonitrile solutions}, journal = {J. Electroanal. Chem.}, year = 2002, } @article{CTT100470836, author = {Takeyoshi Okajima and Takeo Ohsaka}, title = {Chemiluminescence of indole and its derivatives induced by electrogenerated superoxide ion in acetonitrile solutions}, journal = {Electrochim. Acta}, year = 2002, } @article{CTT100502838, author = {Takeyoshi Okajima and Takeo Ohsaka}, title = {Electrogenerated chemiluminescence of lucigenin enhanced by the modifications of electrodes with self-assembled monolayers and of solutions with surfactants}, journal = {J. Electroanal. Chem.}, year = 2002, } @article{CTT100455008, author = {M. S. Saha and Y.Che and T.Okajima and T.Kiguchi and Y.Nakamura and K.Tokuta and T.Ohsaka}, title = {Current Oscillation Behavior of the O2/O2- Redox Couple at a HMDE in Non-aqueous Aprotic Media}, journal = {J. Electroanal. Chem.}, year = 2001, } @article{CTT100455009, author = {M.Takahashi and A.Shimizu and T.Karakasa and T.Okajima and T.Ohsaka and N.Kawashima}, title = {Studies on Active Oxygen Generation by Addition of Reduced Polyaniline}, journal = {Material Technology}, year = 2000, } @article{CTT100422898, author = {Takeyoshi Okajima and Koichi Tokuda and Takeo Ohsaka}, title = {Electrochemical behavior of a Cypridina luciferin analogue in acetonitrile solutions in the presence of proton acceptors}, journal = {J. Electroanal. Chem.}, year = 1999, } @article{CTT100423296, author = {S. A. John and Hideo Kasahara and Takeyoshi Okajima and Koichi Tokuda and Takeo Ohsaka}, title = {Electrochemical Study on Monomer / Dimer Equilibria of a Series of Asymmetric Viologen Monolayers on the Elecrode Surface in the Plesence of Hexafluorophosphate Ion}, journal = {J. Electroanal . Chem.}, year = 1997, } @article{CTT100496696, author = {Takeyoshi Okajima and Koichi Tokuda and Takeo Ohsaka}, title = {Chemiluminescence of a Cypridina Luciferin Analogue by Electrogenerated Superoxide Ion in the Presence of a Lipophilic Ascorbic Acid Derivative}, journal = {Denki Kagaku ( presently Electrochemistry )}, year = 1996, } @article{CTT100496697, author = {Takeyoshi Okajima and Koichi Tokuda and Takeo Ohsaka}, title = {Chemiluminescence of a Cypridina luciferin analogue by electrogenerated superoxide ion}, journal = {Biolectrochem. and Bioenerg.}, year = 1996, } @article{CTT100496695, author = {TAKEYOSHI OKAJIMA}, title = {Electrical Equivalent Circuit Parameters for Montmorillonite Clay Film-Coated Quartz Crystal Oscillators in contact with air, Moisture and Electrolyte Solutions}, journal = {Electrochimica Acta}, year = 1993, } @article{CTT100496693, author = {TAKEYOSHI OKAJIMA}, title = {Piezoelectric Admittance Measurements of Montmorillonite/Poly(Vinyl alcohol)Composite Film-Coated Quartz Crystal Oscillators}, journal = {Bull. Chem. Soc. Jpn.}, year = 1992, } @article{CTT100496694, author = {TAKEYOSHI OKAJIMA}, title = {Electrode Kinetics of[Ru(NH┣D23┫D2)┣D26┫D2]┣D13+'/, 2+┫D1 Couple Confined in Montmorillonite Clay/Poly(vinyl alcohol)composite Films on Graphite Electrodes and Film Permeation of Electroactive Solution Species}, journal = {Electrochimica Acta}, year = 1992, } @article{CTT100496691, author = {TAKEYOSHI OKAJIMA}, title = {Electrode Kinetics of the[Fe(CN)┣D26┫D2]┣D1'4'-'/, 3-┫D1 Complex Confined in Cationic Perfluoropolymer Films on Electrode Surfaces}, journal = {Bull. Chem. Soc. Jpn.}, year = 1991, } @article{CTT100496692, author = {TAKEYOSHI OKAJIMA}, title = {Electrode Kinetics of[Ru(NH┣D23┫D2)┣D26┫D2]┣D13+'/, 2+┫D1 Complex Confined in Montmorillonite Clay Coatings on Graphite Electrodes}, journal = {J. Electroanal. Chem.}, year = 1991, } @inproceedings{CTT100927442, author = {小笹 亮平 and 池澤 篤憲 and 佐藤 茂樹 and 陶山 博司 and 松永 朋也 and 岡島 武義 and 荒井 創}, title = {非解体測定によるBi2O3物理修飾層状水和二酸化マンガン正極の充放電メカニズム解析}, booktitle = {}, year = 2024, } @inproceedings{CTT100926138, author = {Masataka Mashino and Atsunori Ikezawa and Marina Murakami and Takeshi Shimomura and Takeyoshi Okajima and Hajime Arai}, title = {Operando XRD Observation of NMC Cathode for Reaction Distribution Analysis Under Fast Discharging}, booktitle = {}, year = 2024, } @inproceedings{CTT100926135, author = {Haruhisa Nakata and Atsunori Ikezawa and Takeyoshi Okajima and Hajime Arai}, title = {Oxygen Evolution Reaction Activity of Highly Crystalline Hydrated Cobalt Oxyhydroxide Synthesized with Soft Chemistry}, booktitle = {}, year = 2024, } @inproceedings{CTT100926134, author = {Shugo Shimizu and Atsunori Ikezawa and Takeyoshi Okajima and Hajime Arai}, title = {Quantitative Differential Electrochemical Mass Spectroscopy Analysis of Electrochemical Carbon Corrosion Reactions in Alkaline Electrolyte Solutions}, booktitle = {}, year = 2024, } @inproceedings{CTT100926133, author = {Wang Guanyu and Atsunori Ikezawa and Keiko Waki and Takeyoshi Okajima and Hajime Arai}, title = {(Fe, N)-Doped Carbon Black Catalysts for Oxygen Reduction Reaction Applied to Gas-Diffusion Electrodes}, booktitle = {}, year = 2024, } @inproceedings{CTT100926132, author = {Yusuke Kida and Atsunori Ikezawa and Takeyoshi Okajima and Hajime Arai}, title = {Charge-Discharge Behavior of Spinel-Type Manganese Dioxide for Positive Electrode Materials for Aqueous Proton Batteries}, booktitle = {}, year = 2024, } @inproceedings{CTT100926131, author = {Kotaro Yoshida and Atsunori Ikezawa and Takeyoshi Okajima and Shoma Yanagihara and Saneyuki Ohno and Hajime Arai}, title = {Electrochemical Analyses of the Li-Ion Transfer Resistances at the Chloride Solid Electrolyte | Sulfide Solid Electrolyte Interfaces}, booktitle = {}, year = 2024, } @inproceedings{CTT100926130, author = {Tomohiro Osaki and Atsunori Ikezawa and Takeyoshi Okajima and Hajime Arai}, title = {Elucidation of Degradation Mechanism of Lithium-Ion Batteries Under High Temperature Environment}, booktitle = {}, year = 2024, } @inproceedings{CTT100926129, author = {Liu Rui and Atsunori Ikezawa and Takeyoshi Okajima and Hajime Arai}, title = {Designing Bifunctional Bilayer Air Electrode for Zinc−Air Batteries }, booktitle = {}, year = 2024, } @inproceedings{CTT100926128, author = {Nanako Nonaka and Atsunori Ikezawa and Takeyoshi Okajima and Hajime Arai}, title = {Indicators for Optical Analysis of Local Conditions in Bifunctional Air Electrodes}, booktitle = {}, year = 2024, } @inproceedings{CTT100926127, author = {Kota Nakahara and Atsunori Ikezawa and Takeyoshi Okajima and Hajime Arai}, title = {Effect of Micro- and Mesopore Size on Electronic Structure and Oxygen Reduction Kinetics of Platinum}, booktitle = {}, year = 2024, } @inproceedings{CTT100925312, author = {Atsunori Ikezawa and Kento Imai and Mingqi Xiao and Ryohei Kosasa and Shinji Koito and TAKEYOSHI OKAJIMA and Hajime Arai}, title = {Chimie Douce for variety of electrode materials}, booktitle = {}, year = 2024, } @inproceedings{CTT100925136, author = {吉田 光太朗 and 池澤篤憲 and 岡島武義 and 荒井創}, title = {全固体4電極式セルを用いた硫化物系固体電解質接合界面におけるリチウムイオン移動の電気化学測定}, booktitle = {}, year = 2024, } @inproceedings{CTT100914851, author = {吉田 光太朗 and 池澤 篤憲 and 岡島 武義 and 荒井 創}, title = {全固体4電極式セルを用いた硫化物系固体電解質接合界面における Li+移動の 電気化学測定}, booktitle = {}, year = 2024, } @inproceedings{CTT100914860, author = {Liu Rui and Atsunori Ikezawa and Takeyoshi Okajima and Hajime Arai}, title = {Designing bifunctional bilayer electrode for Zinc-air batteries}, booktitle = {}, year = 2024, } @inproceedings{CTT100914859, author = {Wang Guanyu and Atsunori Ikezawa and Keiko Waki and Takeyoshi Okajima and Hajime Arai}, title = {(Fe, N)-doped carbon black catalysts formed by rapid thermal annealing for oxygen reduction reaction}, booktitle = {}, year = 2024, } @inproceedings{CTT100914857, author = {Hajime Arai and Atsunori Ikezawa and Heyang Xing and Teruya Hiramatsu and Yukinori Koyama and Tadaaki Nishizawa and Takeyoshi Okajima}, title = {Development of Proton Batteries}, booktitle = {}, year = 2024, } @inproceedings{CTT100910065, author = {吉田 光太朗 and 池澤 篤憲 and 岡島 武義 and 荒井 創}, title = {全固体4極式セルを用いた硫化物系固体電解質接合界面におけるLi+移動の電気化学測定}, booktitle = {}, year = 2024, } @inproceedings{CTT100910067, author = {Wang Guanyu and Ikezawa Atsunori and Waki Keiko and Okajima Takeyoshi and Arai Hajime}, title = {Optimization of (Fe, N)-doped carbon black catalysts formed by rapid thermal annealing for oxygen reduction reaction in alkaline media}, booktitle = {}, year = 2024, } @inproceedings{CTT100910066, author = {野中 菜々子 and 池澤 篤憲 and 岡島 武義 and 荒井 創}, title = {二機能性空気極内局所状態の光学観察に向けた指示物質の探索}, booktitle = {}, year = 2024, } @inproceedings{CTT100910064, author = {中原 康太 and 池澤 篤憲 and 岡島 武義 and 荒井 創}, title = {ミクロおよびメソ孔径が白金の電子構造および酸素還元活性に与える影響}, booktitle = {}, year = 2024, } @inproceedings{CTT100906970, author = {池澤篤憲 and 瀧井 健介 and 喜田 樹里 and 岡島 武義 and 荒井 創}, title = {触媒の炭素腐食反応活性に立脚した二機能性空気極の設計}, booktitle = {}, year = 2023, } @inproceedings{CTT100906975, author = {小笹 亮平 and 池澤 篤憲 and 佐藤 茂樹 and 陶山 博司 and 松永 朋也 and 岡島 武義 and 荒井 創}, title = {アルカリ電解液における高結晶性層状水和二酸化マンガン正極の充放電メカニズム解明}, booktitle = {}, year = 2023, } @inproceedings{CTT100903327, author = {平松輝也 and 池澤 篤憲 and 岡島 武義 and 荒井 創}, title = {濃厚酸性水溶液を電解液とするプロトン電池における水素発生反応の抑制}, booktitle = {}, year = 2023, } @inproceedings{CTT100903329, author = {毛枝佑太 and 池澤 篤憲 and 岡島 武義 and 荒井 創}, title = {QCMとコンフォーカル光学系を組み合わせたアルカリ水溶液における亜鉛極充放電過程のその場測定}, booktitle = {}, year = 2023, } @inproceedings{CTT100903328, author = {瀧井健介 and 池澤 篤憲 and 岡島 武義 and 荒井 創}, title = {炭素および酸化物を触媒担体に用いた積層型触媒層を有する二機能性空気極の電気化学特性}, booktitle = {}, year = 2023, } @inproceedings{CTT100884330, author = {Hajime Arai and Goro Fukunishi and Atsunori Ikezawa and Takeyoshi Okajima}, title = {Electrochemistry of all-solidstate cells using reduced lithium titanate as reference electrodes}, booktitle = {}, year = 2022, } @inproceedings{CTT100882628, author = {Goro Fukunishi and Mayu Tabuchi and Atsunori Ikezawa and TAKEYOSHI OKAJIMA and FUSAO KITAMURA and Kouta Suzuki and Masaaki Hirayama and Ryoji KANNO and Hajime Arai}, title = {Electrochemical characteristics and degradation analysis of NCM523 with all solid state three electrode cells}, booktitle = {}, year = 2022, } @inproceedings{CTT100864110, author = {福西吾郎 and 池澤篤憲 and 岡島武義 and 北村房男 and 鈴木耕太 and 平山雅章 and 菅野了次 and 荒井創}, title = {チタン酸リチウム部分還元体を有する参照極を用いた全固体系における黒鉛の電極特性・サイクル特性評価}, booktitle = {}, year = 2021, } @inproceedings{CTT100864109, author = {福西吾郎 and 田淵真優 and 池澤篤憲 and 岡島武義 and 北村房男 and 鈴木耕太 and 平山雅章 and 菅野了次 and 荒井創}, title = {チタン酸リチウム部分還元体を有する参照極を用いた全固体系における三元系正極材料の電極特性評価}, booktitle = {}, year = 2021, } @inproceedings{CTT100845402, author = {福西吾郎 and 田淵真優 and 池澤篤憲 and 岡島武義 and 北村房男 and 鈴木耕太 and 平山雅章 and 菅野了次 and 荒井創}, title = {チタン酸リチウムのメッシュ型参照極を用いた全固体三極式セルにおけるインピーダンス測定}, booktitle = {}, year = 2021, } @inproceedings{CTT100838078, author = {福西吾郎 and 池澤篤憲 and 岡島武義 and 北村房男 and 鈴木耕太 and 平山雅章 and 菅野了次 and 荒井創}, title = {還元型チタン酸リチウム参照極を用いる全固体電池用電極のインピーダンス測定と解析}, booktitle = {}, year = 2020, } @inproceedings{CTT100838075, author = {Goro Fukunishi and Atsunori Ikezawa and TAKEYOSHI OKAJIMA and FUSAO KITAMURA and Kouta Suzuki and Masaaki Hirayama and Ryoji KANNO and Hajime Arai}, title = {All-Solid-State Three-Electrode Cells with Reduced Li4 Ti5 O12 Reference Electrode}, booktitle = {}, year = 2020, } @inproceedings{CTT100813233, author = {池澤篤憲 and 福西吾郎 and 調佳祐 and 北村房男 and 岡島武義 and 鈴木耕太 and 平山雅章 and 菅野了次 and 荒井創}, title = {参照極を用いた全固体電池におけるコバルト酸リチウムの挙動解析}, booktitle = {}, year = 2019, } @inproceedings{CTT100813165, author = {Atsunori Ikezawa and Goro Fukunishi and Keisuke Shirabe and FUSAO KITAMURA and TAKEYOSHI OKAJIMA and Kouta Suzuki and Masaaki Hirayama and Ryoji KANNO and Hajime Arai}, title = {Behavior of Lithium Cobalt Oxide in Two-and Three-Electrode All-Solid-State Cells}, booktitle = {}, year = 2019, } @misc{CTT100802137, author = {岡島武義}, title = {第5回 電気化学測定法の基礎(2) : 回転ディスク電極および回転リング-ディスク電極を用いる対流ボルタンメトリー}, year = 2013, } @misc{CTT100802080, author = {岡島武義}, title = {第4回 電気化学測定法の基礎(1) : サイクリックボルタンメトリ}, year = 2013, } @misc{CTT100565573, author = {岡島武義 and 大坂武男}, title = {高分子膜および自己組織化膜(層)(SAM)修飾電極}, year = 2008, } @misc{CTT100552074, author = {大坂武男 and 岡島武義}, title = {スーパーオキシドイオンバイオセンサの開発}, year = 2007, } @misc{CTT100595156, author = {TAKEYOSHI OKAJIMA}, title = {Kinetic Studies on Charge-Transfer Processes at Polymer-Modified Electrodes}, year = 1993, } @misc{CTT100595717, author = {TAKEYOSHI OKAJIMA}, title = {金属錯体薄膜の電子移動反応解析}, year = 1987, } @misc{CTT100658253, author = {柿本雅明 and 大坂武男 and 李 鳳 and 岡島武義 and 宮田清蔵 and 難波江裕太}, title = {固体高分子形燃料電池用電極触媒およびその製造方法}, howpublished = {登録特許}, year = 2016, month = {}, note = {特願2011-197050(2011/09/09), 特開2013-058436(2013/03/28), 特許第5893305号(2016/03/04)} } @misc{CTT100620427, author = {大坂武男 and 岡島武義 and Begum Nadira Ferdousi and 鈴木 智久 and 錦 善則 }, title = {ガス拡散電極およびその製法}, howpublished = {登録特許}, year = 2015, month = {}, note = {特願2009-136659(2009/06/05), 特開2010-280974(2010/12/16), 特許第5679639号(2015/01/16)} } @phdthesis{CTT100595156, author = {TAKEYOSHI OKAJIMA}, title = {Kinetic Studies on Charge-Transfer Processes at Polymer-Modified Electrodes}, school = {東京工業大学}, year = 1993, } @mastersthesis{CTT100595717, author = {TAKEYOSHI OKAJIMA}, title = {金属錯体薄膜の電子移動反応解析}, school = {東京農工大学}, year = 1987, }