• 6254 Citations
  • 40 h-Index
1991 …2020

Research output per year

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Research Output

2015

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.

Research output: Contribution to journalArticle

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 Feb 7, In : Polymer Journal. 47, 2, p. 212-219 8 p.

Research output: Contribution to journalArticle

13 Citations (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 Jun 18, In : Polymer (United Kingdom). 68, p. 310-314 5 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
41 Citations (Scopus)

Kinetic control of electron transfer at doped zinc oxide/redox-active molecule interface for photocurrent rectification

Suzuka, M., Hara, S., Sekiguchi, T., Oyaizu, K. & Nishide, H., 2015, In : Chemistry Letters. 44, 1, p. 41-43 3 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Metallopolyyne polymers with ferrocenyl pendant ligands as cathode-active materials for organic battery application

Meng, Z., Hatakeyama, K., Sukegawa, T., Oyaizu, K., Ho, C. L., Xiang, J., Feng, Y. H., Lo, Y. H., Nishide, H. & Wong, W. Y., 2015 Oct 9, (Accepted/In press) In : Journal of Organometallic Chemistry.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Oxygen-enriched electrolytes based on perfluorochemicals for high-capacity lithium-oxygen batteries

Nishikami, Y., Konishi, T., Omoda, R., Aihara, Y., Oyaizu, K. & Nishide, H., 2015 May 28, In : Journal of Materials Chemistry A. 3, 20, p. 10845-10850 6 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Poly(1,4-phenylene sulfide) (PPS) synthesis via oxidative polymerization of diphenyl disulfide: Mechanistic insight into the selective formation of 1,4-thiophenylene chain

Aida, F., Takatori, Y., Kiyokawa, D., Nagamatsu, K., Nishide, H. & Oyaizu, K., 2015, In : Chemistry Letters. 44, 6, p. 767-769 3 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

PolySCHOLA

Oyaizu, K., 2015 Jul 1, In : Kobunshi. 64, 7, p. 445-447 3 p.

Research output: Contribution to journalArticle

Polyviologen as the charge-storage electrode of an aqueous electrolyte- and organic-based dye-sensitized solar cell

Suzuka, M., Hara, S., Sekiguchi, T., Oyaizu, K. & Nishide, H., 2015 Jun 18, In : Polymer (United Kingdom). 68, p. 353-357 5 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Synthesis of poly(TEMPO-substituted glycidyl ether) by utilizing t-BuOK/18-crown-6 for an organic cathode-active material

Hatakeyama, K., Sukegawa, T., Oyaizu, K. & Nishide, H., 2015 May 1, In : Macromolecular Symposia. 351, 1, p. 90-96 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Vanadyl-TrBR4-Catalyzed Oxidative Polymerization of Diphenyl Disulfide

Aida, F., Yamaguchi, S., Takatori, Y., Nagamatsu, K., Kiyokawa, D., Oyaizu, K. & Nishide, H., 2015 Sep 1, In : Macromolecular Chemistry and Physics. 216, 18, p. 1850-1855 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2014

Anionic polymerization of 4-methacryloyloxy-TEMPO using an MMA-capped initiator

Sukegawa, T., Omata, H., Masuko, I., Oyaizu, K. & Nishide, H., 2014 Mar 18, In : ACS Macro Letters. 3, 3, p. 240-243 4 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)
49 Citations (Scopus)

In-situ polymerization of thiophene derivatives using a gas-phase oxidant to form a hole-transporting layer in dye-sensitized solar cell

Sasada, Y., Kato, F., Oyaizu, K. & Nishide, H., 2014 Sep 5, In : Journal of Photopolymer Science and Technology. 27, 3, p. 347-350 4 p.

Research output: Contribution to journalArticle

Ionic liquid-inspired redox shuttles: Properties of a ferrocenylimidazolium salt as an efficient mediator for dye-sensitized solar cells

Oyaizu, K., Ikeda, H., Hayo, N., Kato, F. & Nishide, H., 2014, In : Chemistry Letters. 43, 7, p. 1134-1136 3 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Redox-active hydroxy-TEMPO radical immobilized in nafion layer for an aqueous electrolyte-based and dye-sensitized solar cell

Kato, R., Kato, F., Oyaizu, K. & Nishide, H., 2014, In : Chemistry Letters. 43, 4, p. 480-482 3 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
19 Citations (Scopus)
2013

BODIPY-Sensitized Photocharging of Anthraquinone-Populated Polymer Layers for Organic Photorechargeable Air Battery

Oyaizu, K., Niibori, Y., Takahashi, A. & Nishide, H., 2013 Jan 1, In : Journal of Inorganic and Organometallic Polymers and Materials. 23, 1, p. 243-250 8 p.

Research output: Contribution to journalArticle

15 Citations (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 Dec 7, In : Dalton Transactions. 42, 45, p. 16090-16095 6 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Polyviologen hydrogel with high-rate capability for anodes toward an aqueous electrolyte-type and organic-based rechargeable device

Sano, N., Tomita, W., Hara, S., Min, C. M., Lee, J. S., Oyaizu, K. & Nishide, H., 2013 Mar 11, In : ACS Applied Materials and Interfaces. 5, 4, p. 1355-1361 7 p.

Research output: Contribution to journalArticle

53 Citations (Scopus)

Redox equilibrium of a zwitterionic radical polymer in a non-aqueous electrolyte as a novel Li+ host material in a Li-ion battery

Chae, I. S., Koyano, M., Sukegawa, T., Oyaizu, K. & Nishide, H., 2013 Sep 14, In : Journal of Materials Chemistry A. 1, 34, p. 9608-9611 4 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

Robust and efficient charge storage by uniform grafting of TEMPO radical polymer around multi-walled carbon nanotubes

Choi, W., Endo, S., Oyaizu, K., Nishide, H. & Geckeler, K. E., 2013 Mar 7, In : Journal of Materials Chemistry A. 1, 9, p. 2999-3003 5 p.

Research output: Contribution to journalArticle

32 Citations (Scopus)

Self-doping inspired zwitterionic pendant design of radical polymers toward a rocking-chair-type organic cathode-active material

Chae, I. S., Koyano, M., Oyaizu, K. & Nishide, H., 2013 Jan 28, In : Journal of Materials Chemistry A. 1, 4, p. 1326-1333 8 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Synthesis of pendant nitronyl nitroxide radical-containing poly(norbornene)s as ambipolar electrode-active materials

Sukegawa, T., Kai, A., Oyaizu, K. & Nishide, H., 2013 Feb 26, In : Macromolecules. 46, 4, p. 1361-1367 7 p.

Research output: Contribution to journalArticle

53 Citations (Scopus)
2012

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

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

Research output: Contribution to journalArticle

25 Citations (Scopus)

Indoline dye-coupled polyviologen: Its electrochemical property and electropolymerization

Sano, N., Suzuki, M., Tomita, W., Oyaizu, K. & Nishide, H., 2012 Oct 1, In : Japanese journal of applied physics. 51, 10 PART 2, 10NE17.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Macromolecular complexes leading to high-performance energy devices

Oyaizu, K. & Nishide, H., 2012 Aug 1, In : Macromolecular Symposia. 317-318, 1, p. 248-258 11 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Nitroxide radicals as highly reactive redox mediators in dye-sensitized solar cells

Kato, F., Kikuchi, A., Okuyama, T., Oyaizu, K. & Nishide, H., 2012 Oct 1, In : Angewandte Chemie - International Edition. 51, 40, p. 10177-10180 4 p.

Research output: Contribution to journalArticle

66 Citations (Scopus)

TEMPO-substituted polyacrylamide for an aqueous electrolyte-typed and organic-based rechargeable device

Chikushi, N., Yamada, H., Oyaizu, K. & Nishide, H., 2012 May 1, In : Science China Chemistry. 55, 5, p. 822-829 8 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)
2011

Aqueous electrochemistry of poly(vinylanthraquinone) for anode-active materials in high-density and rechargeable polymer/air batteries

Choi, W., Harada, D., Oyaizu, K. & Nishide, H., 2011 Dec 14, In : Journal of the American Chemical Society. 133, 49, p. 19839-19843 5 p.

Research output: Contribution to journalArticle

134 Citations (Scopus)

Designing current collector/composite electrode interfacial structure of organic radical battery

Yoshihara, S., Katsuta, H., Isozumi, H., Kasai, M., Oyaizu, K. & Nishide, H., 2011 Sep 15, In : Journal of Power Sources. 196, 18, p. 7806-7811 6 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Dual dopable poly(phenylacetylene) with nitronyl nitroxide pendants for reversible ambipolar charging and discharging

Oyaizu, K., Sukegawa, T. & Nishide, H., 2011 Feb 4, In : Chemistry Letters. 40, 2, p. 184-185 2 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)

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

Oyaizu, K., Choi, W. & Nishide, H., 2011 Aug 1, In : Polymers for Advanced Technologies. 22, 8, p. 1242-1247 6 p.

Research output: Contribution to journalArticle

45 Citations (Scopus)

Organic radical battery approaching practical use

Nakahara, K., Oyaizu, K. & Nishide, H., 2011 Feb 28, In : Chemistry Letters. 40, 3, p. 222-227 6 p.

Research output: Contribution to journalReview article

163 Citations (Scopus)

P- and n-type bipolar redox-active radical polymer: Toward totally organic polymer-based rechargeable devices with variable configuration

Suga, T., Sugita, S., Ohshiro, H., Oyaizu, K. & Nishide, H., 2011 Feb 8, In : Advanced Materials. 23, 6, p. 751-754 4 p.

Research output: Contribution to journalArticle

151 Citations (Scopus)

Polymerization of lactic O-carboxylic anhydride using organometallic catalysts

Zhuang, X. L., Yu, H. Y., Tang, Z. H., Oyaizu, K., Nishide, H. & Chen, X. S., 2011 Jan 1, In : Chinese Journal of Polymer Science (English Edition). 29, 2, p. 197-202 6 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Radical polymer-wrapped SWNTs at a molecular level: High-rate redox mediation through a percolation network for a transparent charge-storage material

Choi, W., Ohtani, S., Oyaizu, K., Nishide, H. & Geckeler, K. E., 2011 Oct 11, In : Advanced Materials. 23, 38, p. 4440-4443 4 p.

Research output: Contribution to journalArticle

71 Citations (Scopus)
2010

A TEMPO-substituted polyacrylamide as a new cathode material: An organic rechargeable device composed of polymer electrodes and aqueous electrolyte

Koshika, K., Chikushi, N., Sano, N., Oyaizu, K. & Nishide, H., 2010 Sep 1, In : Green Chemistry. 12, 9, p. 1573-1575 3 p.

Research output: Contribution to journalArticle

83 Citations (Scopus)

Biodegradable and Electroactive TEMPO-Substituted Acrylamide/Lactide Copolymers

Zhuang, X., Zhang, H., Chikushi, N., Zhao, C., Oyaizu, K., Chen, X. & Nishide, H., 2010 Oct 1, In : Macromolecular Bioscience. 10, 10, p. 1203-1209 7 p.

Research output: Contribution to journalArticle

14 Citations (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 Apr 19, In : Chemistry Letters. 39, 4, p. 356-357 2 p.

Research output: Contribution to journalArticle

3 Citations (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 Jul 1, In : Journal of Physical Chemistry B. 114, 25, p. 8335-8340 6 p.

Research output: Contribution to journalArticle

44 Citations (Scopus)

Mesoscale Radical Polymers: Bottom-Up Fabrication of Electrodes in Organic Polymer Batteries

Oyaizu, K. & Nishide, H., 2010 Jan 18, Advanced Nanomaterials. Wiley-VCH, Vol. 1. p. 319-332 14 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Citations (Scopus)

Nanolithographic patterning via electrochemical oxidation of stable poly(nitroxide radical)s to poly(oxoammonium salt)s

Hyakutake, T., Park, J. Y., Yonekuta, Y., Oyaizu, K., Nishide, H. & Advincula, R., 2010 Nov 21, In : Journal of Materials Chemistry. 20, 43, p. 9616-9618 3 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Nitroxide radicals for highly efficient redox mediation in dye-sensitized solar cells

Kato, F., Hayashi, N., Murakami, T., Okumura, C., Oyaizu, K. & Nishide, H., 2010 May 3, In : Chemistry Letters. 39, 5, p. 464-465 2 p.

Research output: Contribution to journalArticle

48 Citations (Scopus)

Porphyrin-dye sensitized solar cell utilizing nitroxide radical mediator

Murakami, T., Kato, F., Oyaizu, K. & Nishide, H., 2010 Oct 1, In : Journal of Photopolymer Science and Technology. 23, 3, p. 353-355 3 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Redox-active polyimide/carbon nanocomposite electrodes for reversible charge storage at negative potentials: Expanding the functional horizon of polyimides

Oyaizu, K., Hatemata, A., Choi, W. & Nishide, H., 2010 Jul 14, In : Journal of Materials Chemistry. 20, 26, p. 5404-5410 7 p.

Research output: Contribution to journalArticle

62 Citations (Scopus)

Synthesis and charge transport properties of redox-active nitroxide polyethers with large site density

Oyaizu, K., Kawamoto, T., Suga, T. & Nishide, H., 2010 Dec 28, In : Macromolecules. 43, 24, p. 10382-10389 8 p.

Research output: Contribution to journalArticle

73 Citations (Scopus)

Synthesis and electrochemistry of schiff base cobalt(III) complexes and their catalytic activity for copolymerization of epoxide andcarbon dioxide

Zhuang, X., Oyaizu, K., Niu, Y., Koshika, K., Chen, X. & Nishide, H., 2010 Mar 15, In : Macromolecular Chemistry and Physics. 211, 6, p. 669-676 8 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Synthesis of amphiphilic block copolymers bearing stable nitroxyl radicals

Zhuang, X., Xiao, C., Oyaizu, K., Chikushi, N., Chen, X. & Nishide, H., 2010 Dec 1, In : Journal of Polymer Science, Part A: Polymer Chemistry. 48, 23, p. 5404-5410 7 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)