Electrochemistry in nano-space of structurally controlled carbon materials

A. Hayashi, I. Yagi, K. Kimijima, K. Sasaki

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

抄録

For the purpose of studying electrochemical reactions in nanospace of structurally controlled carbon, electrochemistry inside the hydrophobic 8 nm pores with platinum deposited mesoporous carbon (Pt/MC) was investigated, and reaction selectivity within carbon nano-space was demonstrated. Distinctive activities toward hydrogen evolution/oxidation and oxygen evolution reactions were observed, comparing to reactions in larger pores (>30 nm). Only small amount of water is expected to exist within such small nano-space even though a proton pass is effectively maintained. Consequently, selectivity in reactions, such as activation of proton-related reactions and suppression of water-related reactions, is achieved by Pt/MC electrocalatysts.

本文言語英語
ホスト出版物のタイトルElectrochemistry at Nanoscale Dimensions 2
ページ15-23
ページ数9
19
DOI
出版ステータス出版済み - 2012
イベントElectrochemistry at Nanoscale Dimensions 2 - 220th ECS Meeting - Boston, MA, 米国
継続期間: 10月 9 201110月 14 2011

出版物シリーズ

名前ECS Transactions
番号19
41
ISSN(印刷版)1938-5862
ISSN(電子版)1938-6737

その他

その他Electrochemistry at Nanoscale Dimensions 2 - 220th ECS Meeting
国/地域米国
CityBoston, MA
Period10/9/1110/14/11

!!!All Science Journal Classification (ASJC) codes

  • 工学(全般)

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