Multi-electron Redox-based Organic Batteries

Satoh, Masaharu

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タイトル	Multi-electron Redox-based Organic Batteries
著者	Satoh, Masaharu Satoh, Masaharu
抄録	The electroactive organic compounds, e.g., 1,3-bis(4,4,5,5-tetramethylimidazolin-1-yloxyl-3-oxide-2-yl)benzene, 1,4-bis(4,4,5,5-tetramethylimidazolin-1-yloxyl-3-oxide-2-yl)benzene, phenazine-9, 10-dioxide, triquinoxalinylene, tetraketopyracene and rubeanic acid have been tested as a cathode-active materials in rechargeable batteries. The multiple redox peaks in the cyclic voltammograms of the present compounds have been observed, indicating the multi-electron redox reactions. In galvanometric charge and discharge experiments of the half cell setup vs. Li, the high discharge capacities more than 400 Ah/kg were obtained, which exceeded those delivered by the conventional Li-ion battery. These results indicate that the milti-electron redox-based organic batteries are one of the promising candidates for the higher energy batteries.
公開者	電気材料技術懇談会
公開者 (ヨミ)	デンキ　ザイリョウ　ギジュツ　コンダンカイ
掲載誌名	電気材料技術雑誌
巻	21
開始ページ	15
終了ページ	20
刊行年月	2012-09-30
URL	http://hdl.handle.net/11094/76892
言語	英語
カテゴリ	本学関連学会 Related Societies
カテゴリ	電気材料技術雑誌 / 第21巻

著者版フラグ	publisher
NII資源タイプ	学術雑誌論文
ローカル資源タイプ	本学関連学会
dcmi資源タイプ	text
DCTERMS.bibliographicCitation	電気材料技術雑誌.21 P.15-P.20
DC.title	Multi-electron Redox-based Organic Batteries
DC.creator	Satoh, Masaharu
DC.publisher	電気材料技術懇談会
DC.language" scheme="DCTERMS.RFC1766	英語
DCTERMS.issued" scheme="DCTERMS.W3CDTF	2012-09-30
DC.identifier" scheme="DCTERMS.URI	http://hdl.handle.net/11094/76892
DCTERMS.abstract	The electroactive organic compounds, e.g., 1,3-bis(4,4,5,5-tetramethylimidazolin-1-yloxyl-3-oxide-2-yl)benzene, 1,4-bis(4,4,5,5-tetramethylimidazolin-1-yloxyl-3-oxide-2-yl)benzene, phenazine-9, 10-dioxide, triquinoxalinylene, tetraketopyracene and rubeanic acid have been tested as a cathode-active materials in rechargeable batteries. The multiple redox peaks in the cyclic voltammograms of the present compounds have been observed, indicating the multi-electron redox reactions. In galvanometric charge and discharge experiments of the half cell setup vs. Li, the high discharge capacities more than 400 Ah/kg were obtained, which exceeded those delivered by the conventional Li-ion battery. These results indicate that the milti-electron redox-based organic batteries are one of the promising candidates for the higher energy batteries.
citation_title	Multi-electron Redox-based Organic Batteries
citation_author	Satoh, Masaharu
citation_publisher	電気材料技術懇談会
citation_language	英語
citation_date	2012-09-30
citation_journal_title	電気材料技術雑誌
citation_volume	21
citation_firstpage	15
citation_lastpage	20
citation_public_url	http://hdl.handle.net/11094/76892

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