Appearance of a New Oscillation (Named Oscillation C) in H_2 O_2-Reduction Reaction on a Pt Electrode in Acidic Solutions by Addition of a Small Amount of Chloride Ions

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著者

    • MUKOUYAMA Yoshiharu
    • Department of Chemistry, Graduate School of Engineering Science, and Research Center for Photoenergetics of Organic Materials, Osaka University
    • KONISHI Hidemitsu
    • Department of Chemistry, Graduate School of Engineering Science, and Research Center for Photoenergetics of Organic Materials, Osaka University
    • NAKANISHI Shuji
    • Department of Chemistry, Graduate School of Engineering Science, and Research Center for Photoenergetics of Organic Materials, Osaka University
    • NAKATO Yoshihiro
    • Department of Chemistry, Graduate School of Engineering Science, and Research Center for Photoenergetics of Organic Materials, Osaka University

抄録

A new electrochemical oscillation with a short period of 2 to 10 ms, named oscillation C, appears in H<SUB>2</SUB>O<SUB>2</SUB>-reduction reaction on a Pt electrode in H<SUB>2</SUB>SO<SUB>4</SUB> solutions when a small amount of chloride ions is added to the solution. It is suggested that oscillation C is caused by competition between H<SUB>2</SUB>O<SUB>2</SUB> reduction and chloride-ion adsorption, contrary to previously reported oscillations A and B which are caused by competition between H<SUB>2</SUB>O<SUB>2</SUB> reduction and H<SUP>+</SUP> reduction.

収録刊行物

  • Chemistry letters  

    Chemistry letters 1998(10), 1009-1010, 1998-10-05 

    The Chemical Society of Japan

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被引用文献:  1件

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各種コード

  • NII論文ID(NAID)
    10004700001
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    03667022
  • データ提供元
    CJP書誌  CJP引用  J-STAGE 
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