Works by Oyama, Munetaka

Results: 39

Hydrothermal synthesis of tin-doped indium oxide nanoparticles using pamoic acid as an organic additive and their photoluminescence properties.

Published in:

Journal of Materials Science: Materials in Electronics, 2017, v. 28, n. 4, p. 3226, doi. 10.1007/s10854-016-5912-4

By:

Aziz, Md.;
Zahir, Md.;
Shaikh, M.;
Al-Betar, Abdul-Rahman;
Oyama, Munetaka;
Sulaiman, Kazeem

Publication type:

Article

Size-controlled preparation of fluorescent gold nanoparticles using pamoic acid.

Published in:

Gold Bulletin, 2015, v. 48, n. 1/2, p. 85, doi. 10.1007/s13404-015-0164-2

By:

Aziz, Md.;
Kim, Jong-Pil;
Shaikh, M.;
Oyama, Munetaka;
Bakare, Fatai;
Yamani, Zain

Publication type:

Article

Perovskite-sensitized solar cells-based Ga-TiO2 nanodiatom-like photoanode: the improvement of performance by perovskite crystallinity refinement.

Published in:

Applied Physics A: Materials Science & Processing, 2018, v. 124, n. 5, p. 1, doi. 10.1007/s00339-018-1788-x

By:

Umar, Akrajas Ali;
Al-She’irey, Altaf Yahya Ahmed;
Rahman, Mohd Yusri Abd;
Salleh, Muhamad Mat;
Oyama, Munetaka

Publication type:

Article

Enhanced thermoelectric properties of bismuth telluride-organic hybrid films via graphene doping.

Published in:

Applied Physics A: Materials Science & Processing, 2016, v. 122, n. 2, p. 1, doi. 10.1007/s00339-016-9659-9

By:

Rahman, Airul;
Umar, Akrajas;
Chen, Xiaomei;
Salleh, Muhamad;
Oyama, Munetaka

Publication type:

Article

Carbon Nanofiber and Poly[2‐(methacryloyloxy) ethyl] Trimethylammonium Chloride Composite as a New Benchmark Carbon‐based Electrocatalyst for Sulfide Oxidation.

Published in:

Chemistry - An Asian Journal, 2021, v. 16, n. 12, p. 1570, doi. 10.1002/asia.202100309

By:

Aziz, Abdul;
Shah, Syed Shaheen;
Jafar Mazumder, Mohammad A.;
Oyama, Munetaka;
Al‐Betar, Abdul‐Rahman

Publication type:

Article

Pharmacokinetics and preventive effects of platinum nanoparticles as reactive oxygen species scavengers on hepatic ischemia/reperfusion injury in mice.

Published in:

Metallomics, 2014, v. 6, n. 5, p. 1050, doi. 10.1039/c4mt00018h

By:

Katsumi, Hidemasa;
Fukui, Kentaro;
Sato, Kanako;
Maruyama, Shoko;
Yamashita, Shugo;
Mizumoto, Erika;
Kusamori, Kosuke;
Oyama, Munetaka;
Sano, Masataka;
Sakane, Toshiyasu;
Yamamoto, Akira

Publication type:

Article

Synthesis of Palladium Nanoparticles on Citrate-functionalized Graphene Oxide with High Catalytic Activity for 4-Nitrophenol Reduction.

Published in:

Chemistry Letters, 2014, v. 43, n. 6, p. 919, doi. 10.1246/cl.140105

By:

Bingyuan Su;
Yuzhu Jia;
Shuqiong Zhang;
Xiaomei Chen;
Munetaka Oyama

Publication type:

Article

Recent Progress in Polyaniline and its Composites for Supercapacitors.

Published in:

Chemical Record, 2024, v. 24, n. 1, p. 1, doi. 10.1002/tcr.202300105

By:

Shaheen Shah, Syed;
Oladepo, Sulayman;
Ali Ehsan, Muhammad;
Iali, Wissam;
Alenaizan, Asem;
Nahid Siddiqui, Mohammad;
Oyama, Munetaka;
Al‐Betar, Abdul‐Rahman;
Aziz, Md. Abdul

Publication type:

Article

Controlled‐Potential‐Based Electrochemical Sulfide Sensors: A Review.

Published in:

Chemical Record, 2021, v. 21, n. 1, p. 204, doi. 10.1002/tcr.202000115

By:

Shah, Syed Shaheen;
Aziz, Md. Abdul;
Oyama, Munetaka;
Al‐Betar, Abdul‐Rahman F.

Publication type:

Article

Deposition of platinum nanoparticles on nickel wire electrodes via galvanic replacement reactions enabled by the presence of silver chloride.

Published in:

Journal of Solid State Electrochemistry, 2025, v. 29, n. 6, p. 2257, doi. 10.1007/s10008-025-06200-9

By:

Naito, Takuma;
Ohama, Akeru;
Shah, Syed Shaheen;
Cai, Zhiwei;
Chang, Gang;
He, Yunbin;
Oyama, Munetaka

Publication type:

Article

Thermal-driven attachment of gold nanoparticles prepared with ascorbic acid onto indium tin oxide surfaces.

Published in:

Journal of Nanoparticle Research, 2013, v. 15, n. 5, p. 1, doi. 10.1007/s11051-013-1618-1

By:

Aziz, Md.;
Oyama, Munetaka

Publication type:

Article

Silver nanocombs and branched nanowires formation in aqueous binary surfactants solution.

Published in:

Journal of Nanoparticle Research, 2012, v. 14, n. 7, p. 1, doi. 10.1007/s11051-012-1001-7

By:

Umar, Akrajas;
Oyama, Munetaka;
Salleh, Muhamad;
Majlis, Burhanuddin

Publication type:

Article

Detection of Formaldehyde in Water: A Shape-Effect on the Plasmonic Sensing Properties of the Gold Nanoparticles.

Published in:

Sensors (14248220), 2012, v. 12, n. 8, p. 10309, doi. 10.3390/s120810309

By:

Nengsih, Sri;
Ali Umar, Akrajas;
Mat Salleh, Muhamad;
Oyama, Munetaka

Publication type:

Article

Front Cover: Advancements in Biomass‐Derived Activated Carbon for Sustainable Hydrogen Storage: A Comprehensive Review (Chem. Asian J. 16/2024).

Published in:

Chemistry - An Asian Journal, 2024, v. 19, n. 16, p. 1, doi. 10.1002/asia.202481601

By:

Ferdous, Ar Rafi;
Shah, Syed Shaheen;
Shaikh, M. Nasiruzzaman;
Barai, Hasi Rani;
Marwat, Mohsin Ali;
Oyama, Munetaka;
Aziz, Md. Abdul

Publication type:

Article

Advancements in Biomass‐Derived Activated Carbon for Sustainable Hydrogen Storage: A Comprehensive Review.

Published in:

Chemistry - An Asian Journal, 2024, v. 19, n. 16, p. 1, doi. 10.1002/asia.202300780

By:

Ferdous, Ar Rafi;
Shah, Syed Shaheen;
Shaikh, M. Nasiruzzaman;
Barai, Hasi Rani;
Marwat, Mohsin Ali;
Oyama, Munetaka;
Aziz, Md. Abdul

Publication type:

Article

Preparation and Characterization of Bhant Leaves‐derived Nitrogen‐doped Carbon and its Use as an Electrocatalyst for Detecting Ketoconazole.

Published in:

Electroanalysis, 2020, v. 32, n. 3, p. 528, doi. 10.1002/elan.201900474

By:

Haque, Md. Aminul;
Akanda, Md. Rajibul;
Hossain, Delwar;
Haque, M. Aminul;
Buliyaminu, Ismail A.;
Basha, Shaik Inayath;
Oyama, Munetaka;
Aziz, Md. Abdul

Publication type:

Article

Preparation of Gold Modified Nickel Wire Electrodes for Electroanalysis via a Galvanic Replacement Reaction.

Published in:

Electroanalysis, 2018, v. 30, n. 7, p. 1370, doi. 10.1002/elan.201800077

By:

Umeya, Yuki;
Kobayashi, Yusuke;
Kawashimo, Toshiyuki;
Ahn, Sunyhik;
Chang, Gang;
Oyama, Munetaka

Publication type:

Article

Preparation of Indium Tin Oxide Nanoparticle-modified 3-Aminopropyltrimethoxysilane-functionalized Indium Tin Oxide Electrode for Electrochemical Sulfide Detection.

Published in:

Electroanalysis, 2017, v. 29, n. 7, p. 1683, doi. 10.1002/elan.201700058

By:

Aziz, Md. Abdul;
Mahfoz, Wael;
Nasiruzzaman Shaikh, M.;
Zahir, Md. Hasan;
Al‐Betar, Abdul‐Rahman;
Oyama, Munetaka;
Theleritis, Demetrios;
Yamani, Zain Hassan

Publication type:

Article

Electrocatalytic Properties of a Gold Nanoseed Particle-modified Indium Tin Oxide Electrode: Comparison of the Shape and Preparation Methods.

Published in:

Electroanalysis, 2016, v. 28, n. 5, p. 1119, doi. 10.1002/elan.201501017

By:

Aziz, Md. Abdul;
Sohail, Manzar;
Shaikh, M. Nasiruzzaman;
Oyama, Munetaka

Publication type:

Article

Electrochemical Investigation of Metal Oxide Conducting Electrodes for Direct Detection of Sulfide.

Published in:

Electroanalysis, 2015, v. 27, n. 5, p. 1268, doi. 10.1002/elan.201400539

By:

Aziz, Md. Abdul;
Sohail, Manzar;
Oyama, Munetaka;
Mahfoz, Wael

Publication type:

Article

Electrochemical Properties of a Gold Nanoseed Particle- Attached Nickel Electrode.

Published in:

Electroanalysis, 2015, v. 27, n. 4, p. 964, doi. 10.1002/elan.201400570

By:

Uemoto, Takahiro;
Nakayama, Yosuke;
Chen, Xiaomei;
Chang, Gang;
Oyama, Munetaka

Publication type:

Article

'Indirect Modification' of Glassy Carbon with Gold Nanoparticles Using Nonconducting Support Materials.

Published in:

Electroanalysis, 2013, v. 25, n. 4, p. 975, doi. 10.1002/elan.201200557

By:

Nakashima, Daisuke;
Marken, Frank;
Oyama, Munetaka

Publication type:

Article

Stereoselective Synthesis of 3-Alkylideneoxindoles using Tandem Indium-Mediated Carbometallation and Palladium-Catalyzed Cross-Coupling Reactions.

Published in:

Advanced Synthesis & Catalysis, 2005, v. 347, n. 11-13, p. 1632, doi. 10.1002/adsc.200505147

By:

Reiko Yanada;
Shingo Obika;
Yusuke Kobayashi;
Tsubasa Inokuma;
Munetaka Oyama;
Kazuo Yanada;
Yoshiji Takemoto

Publication type:

Article

Tunable electrochemical properties of liquid phase deposited TiO2 films.

Published in:

Journal of Applied Electrochemistry, 2008, v. 38, n. 10, p. 1421, doi. 10.1007/s10800-008-9582-7

By:

Zhang, Jingdong;
Oyama, Munetaka

Publication type:

Article

Interfacial activation of alkaline phosphatase induced by hydrophilic metal—organic frameworks.

Published in:

Nano Research, 2024, v. 17, n. 11, p. 9980, doi. 10.1007/s12274-024-6929-2

By:

Chen, Dongyan;
Xu, Yi;
Wei, Jie;
Oyama, Munetaka;
Chen, Quansheng;
Chen, Xiaomei

Publication type:

Article

The Influence of Gold Nanoparticles on Simultaneous Determination of Uric Acid and Ascorbic Acid.

Published in:

Analytical Letters, 2010, v. 43, n. 1, p. 22, doi. 10.1080/00032710903201925

By:

Cui, Yanping;
Yang, Changzhu;
Pu, Wenhong;
Oyama, Munetaka;
Zhang, Jingdong

Publication type:

Article

Three Dimensional Monolayer of 3-Mercaptopropionic Acid Assembled on Gold Nanoparticles for Electrochemical Determination of Trace Cu(II).

Published in:

Analytical Letters, 2007, v. 40, n. 11, p. 2151, doi. 10.1080/00032710701566750

By:

Cui, Yanping;
Yang, Changzhu;
Zeng, Wei;
Oyama, Munetaka;
Pu, Wenhong;
Zheng, Yanqiong;
Zhang, Jingdong

Publication type:

Article

Advances in enzyme-free electrochemical sensors for hydrogen peroxide, glucose, and uric acid.

Published in:

Microchimica Acta, 2014, v. 181, n. 7/8, p. 689, doi. 10.1007/s00604-013-1098-0

By:

Chen, Xiaomei;
Wu, Genghuang;
Cai, Zhixiong;
Oyama, Munetaka;
Chen, Xi

Publication type:

Article

Nonenzymatic sensing of glucose at neutral pH values using a glassy carbon electrode modified with graphene nanosheets and Pt-Pd bimetallic nanocubes.

Published in:

Microchimica Acta, 2014, v. 181, n. 7/8, p. 783, doi. 10.1007/s00604-013-1142-0

By:

Chen, Xiaomei;
Tian, Xiaotian;
Zhao, Limin;
Huang, Zhiyong;
Oyama, Munetaka

Publication type:

Article

Effects of Capping Reagents on the Electron Transfer Reactions on Gold Nanoparticle-Attached Indium Tin Oxide Electrodes.

Published in:

Electroanalysis, 2007, v. 19, n. 7/8, p. 847, doi. 10.1002/elan.200603793

By:

Horibe, Toshihiro;
Zhang, Jingdong;
Oyama, Munetaka

Publication type:

Article

Simultaneous Determination of Adenosine and Adenosine-5′-triphosphate at Nanogold Modified Indium Tin Oxide Electrode by Osteryoung Square-Wave Voltammetry.

Published in:

Electroanalysis, 2007, v. 19, n. 5, p. 575, doi. 10.1002/elan.200603766

By:

Goyal, Rajendra N.;
Oyama, Munetaka;
Singh, Sudhanshu P.

Publication type:

Article

Electrochemistry in the Presence of Mesoporous TiO2 Phytate Nanofilms.

Published in:

Electroanalysis, 2004, v. 16, n. 1/2, p. 89, doi. 10.1002/elan.200302922

By:

Katy J. McKenzie;
Frank Marken;
Munetaka Oyama;
Catherine E. Gardner;
Julie V. Macpherson

Publication type:

Article

Electrochemical and Electron Transfer Behavior of o-Chloranil with the Presence of Mg2+ in Acetonitrile.

Published in:

Electroanalysis, 2002, v. 14, n. 18, p. 1269, doi. 10.1002/1521-4109(200210)14:18<1269::AID-ELAN1269>3.0.CO;2-3

By:

Park, Hyun;
Oyama, Munetaka

Publication type:

Article

Electrooxidative Desorption of Mg2+-Chloranil Dianion Salt Promoted by Solution Electron Transfer Mediators.

Published in:

Electroanalysis, 2002, v. 14, n. 4, p. 277, doi. 10.1002/1521-4109(200202)14:4<277::AID-ELAN277>3.0.CO;2-Q

By:

Oyama, Munetaka

Publication type:

Article

Electrochemical Analysis of Ion-Pair Formation Reactions Involving Organic Dianions Using Differential Pulse Voltammetry.

Published in:

Electroanalysis, 2001, v. 13, n. 11, p. 917, doi. 10.1002/1521-4109(200107)13:11<917::AID-ELAN917>3.0.CO;2-D

By:

Miyoshi, Kazuto;
Oyama, Munetaka;
Okazaki, Satoshi

Publication type:

Article

Substituent Effect on Ion Pair Formation Reactions Between 1,4-Benzoquinone Derivative Anion Radicals and Metal Cations.

Published in:

Electroanalysis, 2000, v. 12, n. 17, p. 1373, doi. 10.1002/1521-4109(200011)12:17<1373::AID-ELAN1373>3.0.CO;2-2

By:

Hoshino, Toyomasa;
Oyama, Munetaka;
Okazaki, Satoshi

Publication type:

Article

Analysis of Deposition and Desorption Processes of Ion Pairs Using Cyclic Voltammetry with Varied Scan Rates: Two-Step Formation of Barium Salt of Chloranil Anion Radical on Electrode Surface.

Published in:

Electroanalysis, 2000, v. 12, n. 8, p. 553, doi. 10.1002/(SICI)1521-4109(200005)12:8<553::AID-ELAN553>3.0.CO;2-X

By:

Hoshino, Toyomasa;
Kamei, Shinsuke;
Yu, Ding;
Oyama, Munetaka;
Okazaki, Satoshi

Publication type:

Article

Channel Microband Electrode Arrays for Mechanistic Electrochemistry. Two-Dimensional Voltammetry: Electrode Kinetics.

Published in:

Electroanalysis, 1999, v. 11, n. 8, p. 541, doi. 10.1002/(SICI)1521-4109(199906)11:8<541::AID-ELAN541>3.0.CO;2-I

By:

Prieto, Francisco;
Alden, John A.;
Feldman, Mark;
Coles, Barry A.;
Compton, Richard G.;
Oyama, Munetaka;
Okazaki, Satoshi

Publication type:

Article

Mechanistic Determination Using Arrays of Variable Sized Channel Microband Electrodes: The Oxidation of 2,3,7,8-Tetramethoxythianthrene in the Presence of Pyridine in Acetonitrile Solution.

Published in:

Electroanalysis, 1998, v. 10, n. 10, p. 685, doi. 10.1002/(SICI)1521-4109(199808)10:10<685::AID-ELAN685>3.0.CO;2-B

By:

Prieto, Francisco;
Oyama, Munetaka;
Coles, Barry A.;
Alden, John A.;
Compton, Richard G.;
Okazaki, Satoshi

Publication type:

Article

Works by Oyama, Munetaka

Hydrothermal synthesis of tin-doped indium oxide nanoparticles using pamoic acid as an organic additive and their photoluminescence properties.

Size-controlled preparation of fluorescent gold nanoparticles using pamoic acid.

Perovskite-sensitized solar cells-based Ga-TiO<sub>2</sub> nanodiatom-like photoanode: the improvement of performance by perovskite crystallinity refinement.

Enhanced thermoelectric properties of bismuth telluride-organic hybrid films via graphene doping.

Carbon Nanofiber and Poly[2‐(methacryloyloxy) ethyl] Trimethylammonium Chloride Composite as a New Benchmark Carbon‐based Electrocatalyst for Sulfide Oxidation.

Pharmacokinetics and preventive effects of platinum nanoparticles as reactive oxygen species scavengers on hepatic ischemia/reperfusion injury in mice.

Synthesis of Palladium Nanoparticles on Citrate-functionalized Graphene Oxide with High Catalytic Activity for 4-Nitrophenol Reduction.

Recent Progress in Polyaniline and its Composites for Supercapacitors.

Controlled‐Potential‐Based Electrochemical Sulfide Sensors: A Review.

Deposition of platinum nanoparticles on nickel wire electrodes via galvanic replacement reactions enabled by the presence of silver chloride.

Thermal-driven attachment of gold nanoparticles prepared with ascorbic acid onto indium tin oxide surfaces.

Silver nanocombs and branched nanowires formation in aqueous binary surfactants solution.

Detection of Formaldehyde in Water: A Shape-Effect on the Plasmonic Sensing Properties of the Gold Nanoparticles.

Front Cover: Advancements in Biomass‐Derived Activated Carbon for Sustainable Hydrogen Storage: A Comprehensive Review (Chem. Asian J. 16/2024).

Advancements in Biomass‐Derived Activated Carbon for Sustainable Hydrogen Storage: A Comprehensive Review.

Preparation and Characterization of Bhant Leaves‐derived Nitrogen‐doped Carbon and its Use as an Electrocatalyst for Detecting Ketoconazole.

Preparation of Gold Modified Nickel Wire Electrodes for Electroanalysis via a Galvanic Replacement Reaction.

Preparation of Indium Tin Oxide Nanoparticle-modified 3-Aminopropyltrimethoxysilane-functionalized Indium Tin Oxide Electrode for Electrochemical Sulfide Detection.

Electrocatalytic Properties of a Gold Nanoseed Particle-modified Indium Tin Oxide Electrode: Comparison of the Shape and Preparation Methods.

Electrochemical Investigation of Metal Oxide Conducting Electrodes for Direct Detection of Sulfide.

Electrochemical Properties of a Gold Nanoseed Particle- Attached Nickel Electrode.

'Indirect Modification' of Glassy Carbon with Gold Nanoparticles Using Nonconducting Support Materials.

Stereoselective Synthesis of 3-Alkylideneoxindoles using Tandem Indium-Mediated Carbometallation and Palladium-Catalyzed Cross-Coupling Reactions.

Tunable electrochemical properties of liquid phase deposited TiO<sub>2</sub> films.

Interfacial activation of alkaline phosphatase induced by hydrophilic metal—organic frameworks.

The Influence of Gold Nanoparticles on Simultaneous Determination of Uric Acid and Ascorbic Acid.

Three Dimensional Monolayer of 3-Mercaptopropionic Acid Assembled on Gold Nanoparticles for Electrochemical Determination of Trace Cu(II).

Advances in enzyme-free electrochemical sensors for hydrogen peroxide, glucose, and uric acid.

Nonenzymatic sensing of glucose at neutral pH values using a glassy carbon electrode modified with graphene nanosheets and Pt-Pd bimetallic nanocubes.

Effects of Capping Reagents on the Electron Transfer Reactions on Gold Nanoparticle-Attached Indium Tin Oxide Electrodes.

Simultaneous Determination of Adenosine and Adenosine-5′-triphosphate at Nanogold Modified Indium Tin Oxide Electrode by Osteryoung Square-Wave Voltammetry.

Electrochemistry in the Presence of Mesoporous TiO<sub>2</sub> Phytate Nanofilms.

Electrochemical and Electron Transfer Behavior of o-Chloranil with the Presence of Mg<sup>2+</sup> in Acetonitrile.

Electrooxidative Desorption of Mg<sup>2+</sup>-Chloranil Dianion Salt Promoted by Solution Electron Transfer Mediators.

Electrochemical Analysis of Ion-Pair Formation Reactions Involving Organic Dianions Using Differential Pulse Voltammetry.

Substituent Effect on Ion Pair Formation Reactions Between 1,4-Benzoquinone Derivative Anion Radicals and Metal Cations.

Analysis of Deposition and Desorption Processes of Ion Pairs Using Cyclic Voltammetry with Varied Scan Rates: Two-Step Formation of Barium Salt of Chloranil Anion Radical on Electrode Surface.

Channel Microband Electrode Arrays for Mechanistic Electrochemistry. Two-Dimensional Voltammetry: Electrode Kinetics.

Mechanistic Determination Using Arrays of Variable Sized Channel Microband Electrodes: The Oxidation of 2,3,7,8-Tetramethoxythianthrene in the Presence of Pyridine in Acetonitrile Solution.