Electrochemical Reduction of Carbon Dioxide on Various Metal Electrodes in Low‐Temperature Aqueous KHCO 3 Media
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- Masashi Azuma
- Institute for Molecular Science, Myodaiji, Okazaki 444, Japan
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- Kazuhito Hashimoto
- Institute for Molecular Science, Myodaiji, Okazaki 444, Japan
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- Masahiro Hiramoto
- Institute for Molecular Science, Myodaiji, Okazaki 444, Japan
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- Masahiro Watanabe
- Institute for Molecular Science, Myodaiji, Okazaki 444, Japan
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- Tadayoshi Sakata
- Institute for Molecular Science, Myodaiji, Okazaki 444, Japan
書誌事項
- 公開日
- 1990-06-01
- 権利情報
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- https://iopscience.iop.org/page/copyright
- https://iopscience.iop.org/info/page/text-and-data-mining
- DOI
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- 10.1149/1.2086796
- 公開者
- The Electrochemical Society
この論文をさがす
説明
Electrochemical reduction was investigated on 32 metal electrodes in aqueous medium. The current efficiency of reduction on Ni, Ag, Pb, and Pd increases significantly with lowering the temperature. The ratio of reduction products are also changed by lowering temperature. Potential dependence of and on an Hg electrode supports the electron transfer mechanism for production. Formation of methane and ethylene is observed on almost all metal electrodes used, although the efficiency is mainly very low except for Cu. A periodic table for reduction, which is drawn based on the dependence of reduction products on various metals, suggests the existence of a systematic rule for the electrocatalytic reduction of on metal surfaces.
収録刊行物
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- Journal of The Electrochemical Society
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Journal of The Electrochemical Society 137 (6), 1772-1778, 1990-06-01
The Electrochemical Society
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詳細情報 詳細情報について
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- CRID
- 1362825893644893312
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- NII論文ID
- 30016156877
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- ISSN
- 19457111
- 00134651
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- データソース種別
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