Kenichi Oyaizu

Article

Electrochemical current rectification with cross reaction at a TEMPO/viologen-substituted polymer thin-layer heterojunction

Tokue, H., Kakitani, K., Nishide, H. & Oyaizu, K., 2016, In: RSC Advances. 6, 101, p. 99195-99201 7 p.

研究成果: Article › 査読

6 被引用数 (Scopus)

Electrochemical formation of a polyviologen-ZnO composite with an efficient charging capability

Maruo, H., Oyaizu, K. & Nishide, H., 2015, In: Chemistry Letters. 44, 3, p. 393-395 3 p.

研究成果: Article › 査読

Electrochemical Investigations of the Complexes Resulting from the Acid-Promoted Deoxygenation and Dimerization of (N,N′-Ethylenebis(salicylideneaminato))oxovanadium(IV)

Tsuchida, E., Yamamoto, K., Oyaizu, K., Iwasaki, N. & Anson, F. C., 1994 3月 1, In: Inorganic Chemistry. 33, 6, p. 1056-1063 8 p.

研究成果: Article › 査読

74 被引用数 (Scopus)

Electrochemical sensor for superoxide anion radical using polymeric iron porphyrin complexes containing axial 1-methylimidazole ligand as cytochrome c mimics

Yuasa, M., Oyaizu, K., Yamaguchi, A., Ishikawa, M., Eguchi, K., Kobayashi, T., Toyoda, Y. & Tsutsui, S., 2005 4月, In: Polymers for Advanced Technologies. 16, 4, p. 287-292 6 p.

研究成果: Article › 査読

45 被引用数 (Scopus)

Electrochemical synthesis of a polypyrrole thin film with supercritical carbon dioxide as a solvent

Yan, H., Sato, T., Komago, D., Yamaguchi, A., Oyaizu, K., Yuasa, M. & Otake, K., 2005 12月 20, In: Langmuir. 21, 26, p. 12303-12308 6 p.

研究成果: Article › 査読

28 被引用数 (Scopus)

Electrochemical synthesis of polyaniline film in supercritical carbon dioxide as a solvent

Murata, H., Oyaizu, K., Hoshino, M., Yokota, Y. & Yuasa, M., 2007 11月, In: KOBUNSHI RONBUNSHU. 64, 11, p. 812-816 5 p.

研究成果: Article › 査読

3 被引用数 (Scopus)

Electrolyte anion-assisted charge transportation in poly(oxoammonium cation/nitroxyl radical) redox gels

Nakahara, K., Oyaizu, K. & Nishide, H., 2012 7月 21, In: Journal of Materials Chemistry. 22, 27, p. 13669-13673 5 p.

研究成果: Article › 査読

32 被引用数 (Scopus)

Electronic communication in the formation of a quartet molecule 2,6,10-tris[bis(p-methoxyphenyl)aminium]triphenylene

Lbe, T., Kaiho, S., Oyaizu, K. & Nishide, H., 2010, In: Chemistry Letters. 39, 4, p. 356-357 2 p.

研究成果: Article › 査読

3 被引用数 (Scopus)

Electron-transfer kinetics of nitroxide radicals as an electrode-active material

Suga, T., Pu, Y. J., Oyaizu, K. & Nishide, H., 2004, In: Bulletin of the Chemical Society of Japan. 77, 12, p. 2203-2204 2 p.

研究成果: Article › 査読

136 被引用数 (Scopus)

Electroreduction of Oxygen at a Pt/C-Modified Electrode with a Cobaltporphyrin Complex

Shentu, B., Oyaizu, K. & Nishide, H., 2004, In: Bulletin of the Chemical Society of Japan. 77, 2, p. 401-405 5 p.

研究成果: Article › 査読

6 被引用数 (Scopus)

Electroreduction of oxygen enriched in a [poly(ethyleneiminato)]cobalt(II) layer

Oyaizu, K., Nakano, H., Shentu, B. & Nishide, H., 2002 10月 1, In: Journal of Materials Chemistry. 12, 10, p. 3162-3166 5 p.

研究成果: Article › 査読

6 被引用数 (Scopus)

Electroreduction of μ-oxo iron(III) porphyrins adsorbed on an electrode leading to a cofacial geometry for the iron(II) complex: Unexpected active site for the catalytic reduction of O₂ to H₂O

Oyaizu, K., Haryono, A., Natori, J., Shinoda, H. & Tsuchida, E., 2000 5月, In: Bulletin of the Chemical Society of Japan. 73, 5, p. 1153-1163 11 p.

研究成果: Article › 査読

22 被引用数 (Scopus)

Emerging n-type redox-active radical polymer for a totally organic polymer-based rechargeable battery

Suga, T., Ohshiro, H., Ugita, S., Oyaizu, K. & Nishide, H., 2009 4月 27, In: Advanced Materials. 21, 16, p. 1627-1630 4 p.

研究成果: Article › 査読

307 被引用数 (Scopus)

Enhanced bimolecular exchange reaction through programmed coordination of a five-coordinate oxovanadium complex for efficient redox mediation in dye-sensitized solar cells

Oyaizu, K., Hayo, N., Sasada, Y., Kato, F. & Nishide, H., 2013 12月 7, In: Dalton Transactions. 42, 45, p. 16090-16095 6 p.

研究成果: Article › 査読

18 被引用数 (Scopus)

Enhanced catalytic activity of oxovanadium complexes in oxidative polymerization of diphenyl disulfide

Aida, F., Takatori, Y., Kiyokawa, D., Nagamatsu, K., Oyaizu, K. & Nishide, H., 2016 3月 21, In: Polymer Chemistry. 7, 11, p. 2087-2091 5 p.

研究成果: Article › 査読

13 被引用数 (Scopus)

Environmentally benign batteries based on organic radical polymers

Nishide, H., Koshika, K. & Oyaizu, K., 2009, In: Pure and Applied Chemistry. 81, 11, p. 1961-1970 10 p.

研究成果: Article › 査読

66 被引用数 (Scopus)

Expanding the dimensionality of polymers populated with organic robust radicals toward flow cell application: Synthesis of TEMPO-crowded bottlebrush polymers using anionic polymerization and ROMP

Sukegawa, T., Masuko, I., Oyaizu, K. & Nishide, H., 2014 12月 23, In: Macromolecules. 47, 24, p. 8611-8617 7 p.

研究成果: Article › 査読

72 被引用数 (Scopus)

Fabrication of electrodes for highly sensitive detection of a superoxide anion radical by electropolymerization of thienylporphyrins in the presence of thiophene and application to active oxygen sensors

Yuasa, M., Oyaizu, K., Murata, H., Ishikawa, M., Tsutsui, S. & Namba, M., 2006 6月, In: KOBUNSHI RONBUNSHU. 63, 6, p. 427-431 5 p.

研究成果: Article › 査読

3 被引用数 (Scopus)

Fabrication of sensor for reactive oxygen species using gold electrodes modified with electropolymerized porphyrins and application for detection of stress of plants

Yuasa, M., Oyaizu, K., Murata, H., Kobayashi, T. & Kobayashi, C., 2007, In: Journal of oleo science. 56, 2, p. 81-86 6 p.

研究成果: Article › 査読

Open Access

4 被引用数 (Scopus)

Facile charge transport and storage by a TEMPO-populated redox mediating polymer integrated with polyaniline as electrical conducting path

Oyaizu, K., Tatsuhira, H. & Nishide, H., 2015 2月 7, In: Polymer Journal. 47, 2, p. 212-219 8 p.

研究成果: Article › 査読

20 被引用数 (Scopus)

Facile grafting-onto-preparation of block copolymers of TEMPO and glycidyl methacrylates on an oxide substrate as an electrode-active layer

Takahashi, K., Korolev, K., Tsuji, K., Oyaizu, K., Nishide, H., Bryuzgin, E., Navrotskiy, A. & Novakov, I., 2015 6月 18, In: Polymer. 68, p. 310-314 5 p.

研究成果: Article › 査読

20 被引用数 (Scopus)

Facile reversible hydrogenation of a poly(6-vinyl-2,3-dimethyl-1,2,3,4-tetrahydroquinoxaline) gel-like solid

Kaiwa, Y., Oka, K., Nishide, H. & Oyaizu, K., 2021 3月, In: Polymers for Advanced Technologies. 32, 3, p. 1162-1167 6 p.

研究成果: Article › 査読

3 被引用数 (Scopus)

Facile Synthesis of Isotactic Polyacrylonitrile via Template Polymerization in Interlayer Space for Dielectric Energy Storage

Wang, Y., Nakamura, R., Suga, T., Li, S., Ohki, Y., Nishide, H. & Oyaizu, K., 2020 2月 14, In: ACS Applied Polymer Materials. 2, 2, p. 775-781 7 p.

研究成果: Article › 査読

3 被引用数 (Scopus)

Facile Synthesis of Poly(Glycidyl Ether)s with Ionic Pendant Groups by Thiol-Ene Reactions

Hatakeyama-Sato, K., Kimura, S., Matsumoto, S. & Oyaizu, K., 2020 1月 1, In: Macromolecular rapid communications. 41, 1, 1900399.

研究成果: Article › 査読

Open Access

3 被引用数 (Scopus)

Facilitated oxygen transport through a Nafion membrane containing cobaltporphyrin as a fixed oxygen carrier

Shoji, M., Oyaizu, K. & Nishide, H., 2008 12月 8, In: Polymer. 49, 26, p. 5659-5664 6 p.

研究成果: Article › 査読

28 被引用数 (Scopus)

First synthesis of high molecular weight poly(2,6-difluoro-l,4-phenylene oxide) by oxidative polymerization

Oyaizu, K., Kumaki, Y., Saito, K. & Tsuchida, E., 2000, In: Macromolecules. 33, 16, p. 5766-5769 4 p.

研究成果: Article › 査読

38 被引用数 (Scopus)

Formation of active sites for the NO + CO reaction over palladium catalysts supported on mesoporous silica

Yamaguchi, A., Hayashi, T., Oyaizu, K. & Yuasa, M., 2005 1月, In: Bulletin of the Chemical Society of Japan. 78, 1, p. 192-194 3 p.

研究成果: Article › 査読

2 被引用数 (Scopus)

Four-electron reduction of dioxygen catalyzed by a decavanadium complex

Dewi, E. L., Oyaizu, K. & Tsuchida, E., 2003 1月 10, In: Inorganica Chimica Acta. 342, p. 316-318 3 p.

研究成果: Article › 査読

9 被引用数 (Scopus)

Full Organic Aqueous Battery Based on TEMPO Small Molecule with Millimeter-Thick Electrodes

Perticarari, S., Grange, E., Doizy, T., Pellegrin, Y., Quarez, E., Oyaizu, K., Fernandez-Ropero, A. J., Guyomard, D., Poizot, P., Odobel, F. & Gaubicher, J., 2019 3月 26, In: Chemistry of Materials. 31, 6, p. 1869-1880 12 p.

研究成果: Article › 査読

27 被引用数 (Scopus)

Functionalization of poly(4-chloromethylstyrene) with anthraquinone pendants for organic anode-active materials

Oyaizu, K., Choi, W. & Nishide, H., 2011 8月, In: Polymers for Advanced Technologies. 22, 8, p. 1242-1247 6 p.

研究成果: Article › 査読

54 被引用数 (Scopus)

Generative Models for Extrapolation Prediction in Materials Informatics

Hatakeyama-Sato, K. & Oyaizu, K., 2021 6月 8, In: ACS Omega. 6, 22, p. 14566-14574 9 p.

研究成果: Article › 査読

Open Access

2 被引用数 (Scopus)

Grafted radical polymer brush for surface-driven switching of chiral nematic liquid crystals

Sato, K., Yamasaki, T., Nishide, H. & Oyaizu, K., 2017 10月 1, In: Polymer Journal. 49, 10, p. 691-693 3 p.

研究成果: Article › 査読

6 被引用数 (Scopus)

Heteropolyacene with thianthrenium ring systems proving π electron delocalization over S atoms

Oyaizu, K., Matsubara, R., Iwasaki, T. & Tsuchida, E., 2003 7月, In: Journal of Macromolecular Science - Pure and Applied Chemistry. 40 A, 7, p. 655-670 16 p.

研究成果: Article › 査読

3 被引用数 (Scopus)

High-color-rendering-index white polymer light-emitting electrochemical cells based on ionic host-guest systems: Utilization of blend films of blue-fluorescent cationic polyfluorenes and red-phosphorescent cationic iridium complexes

Nishikitani, Y., Suga, K., Uchida, S., Nishimura, S., Oyaizu, K. & Nishide, H., 2017 12月, In: Organic Electronics. 51, p. 168-172 5 p.

研究成果: Article › 査読

11 被引用数 (Scopus)

High-density and robust charge storage with poly(anthraquinone-substituted norbornene) for organic electrode-active materials in polymer-air secondary batteries

Kawai, T., Oyaizu, K. & Nishide, H., 2015 4月 28, In: Macromolecules. 48, 8, p. 2429-2434 6 p.

研究成果: Article › 査読

62 被引用数 (Scopus)

Highly selective oxygen transport through a cobalt porphyrin liquid membrane

Chen, X. S., Nishide, H., Oyaizu, K. & Tsuchida, E., 1997 7月 17, In: Journal of Physical Chemistry B. 101, 29, p. 5725-5729 5 p.

研究成果: Article › 査読

12 被引用数 (Scopus)

Highly stable gold(III) complex with a hydantoin ligand in alkaline media

Oyaizu, K., Ohtani, Y., Shiozawa, A., Sugawara, K., Saito, T. & Yuasa, M., 2005 10月 3, In: Inorganic Chemistry. 44, 20, p. 6915-6917 3 p.

研究成果: Article › 査読

29 被引用数 (Scopus)

Highly stable polymerizable vesicles in anionic surfactant/ammonium salt mixtures in the presence of cross-linking monomers for convenient preparation of hollow nanospheres

Oyaizu, K., Shiba, Y., Nakamura, Y. & Yuasa, M., 2006 6月 6, In: Langmuir. 22, 12, p. 5261-5265 5 p.

研究成果: Article › 査読

7 被引用数 (Scopus)

High-spin polyphenoxyl based on poly(1,4-phenyleneethynylene)

Nishide, H., Maeda, T., Oyaizu, K. & Tsuchida, E., 1999 9月 17, In: Journal of Organic Chemistry. 64, 19, p. 7129-7134 6 p.

研究成果: Article › 査読

36 被引用数 (Scopus)

Hole-transporting diketopyrrolopyrrole-thiophene polymers and their additive-free application for a perovskite-type solar cell with an efficiency of 16.3%

Maruo, H., Sasaki, Y., Harada, K., Suwa, K., Oyaizu, K., Segawa, H., Carter, K. & Nishide, H., 2019 1月 1, In: Polymer Journal. 51, 1, p. 91-96 6 p.

研究成果: Article › 査読

16 被引用数 (Scopus)

Hydrophilic Anthraquinone-Substituted Polymer: Its Environmentally Friendly Preparation and Efficient Charge/Proton-Storage Capability for Polymer-Air Secondary Batteries

Oka, K., Murao, S., Kataoka, M., Nishide, H. & Oyaizu, K., 2021 5月 25, In: Macromolecules. 54, 10, p. 4854-4859 6 p.

研究成果: Article › 査読

4 被引用数 (Scopus)

Hydrophilic isopropanol/acetone-substituted polymers for safe hydrogen storage

Oka, K., Tobita, Y., Kataoka, M., Kobayashi, K., Kaiwa, Y., Nishide, H. & Oyaizu, K., 2022 3月, In: Polymer International. 71, 3, p. 348-351 4 p.

研究成果: Article › 査読

1 被引用数 (Scopus)

Hydrophilic Organic Redox-Active Polymer Nanoparticles for Higher Energy Density Flow Batteries

Hatakeyama-Sato, K., Nagano, T., Noguchi, S., Sugai, Y., Du, J., Nishide, H. & Oyaizu, K., 2019 2月 8, In: ACS Applied Polymer Materials. 1, 2, p. 188-196 9 p.

研究成果: Article › 査読

22 被引用数 (Scopus)

Improved activity of cathode catalysts for fuel cells by optimizing the conditions for preparation of carbon particles modified with cobalt-polyrrole complex

Yuasa, M., Oyaizu, K., Murata, H., Tanaka, K. & Yamamoto, M., 2006 9月, In: KOBUNSHI RONBUNSHU. 63, 9, p. 601-606 6 p.

研究成果: Article › 査読

5 被引用数 (Scopus)

Improving charge/discharge properties of radical polymer electrodes influenced strongly by current collector/carbon fiber interface

Yoshihara, S., Isozumi, H., Kasai, M., Yonehara, H., Ando, Y., Oyaizu, K. & Nishide, H., 2010 7月 1, In: Journal of Physical Chemistry B. 114, 25, p. 8335-8340 6 p.

研究成果: Article › 査読