Highly selective CO2 electrolysis in aqueous media by a water-soluble cobalt dimethyl-bipyridine complex

被引：1
作者：
Suzuki, Tomiko M. [1 ]
Nagatsuka, Kengo [2 ]
Nonaka, Takamasa [1 ]
Yamaguchi, Yuichi [2 ,3 ]
Sakamoto, Naonari [1 ]
Morikawa, Takeshi [1 ]
Sekizawa, Keita [1 ]
Kudo, Akihiko [2 ,3 ]
Morikawa, Takeshi [1 ]
机构：
[1] Toyota Cent Res & Dev Labs Inc, 41-1 Yokomichi, Nagakute, Aichi 4801192, Japan
[2] Tokyo Univ Sci, Fac Sci, Dept Appl Chem, 1-3 Kagurazaka,Shinjuku Ku, Tokyo 1628601, Japan
[3] Tokyo Univ Sci, Carbon Value Res Ctr, Res Inst Sci & Technol, 2641 Yamazaki, Noda, Chiba 2788510, Japan
来源：
CHEMICAL COMMUNICATIONS | 2023年 / 59卷 / 82期
关键词：
MOLECULAR CATALYST; REDUCTION; EFFICIENT;
D O I：
10.1039/d3cc03940d
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A water-soluble Co complex with dimethyl-bipyridine ligands reduced CO2 to CO electrochemically with almost 100% selectivity at -0.80 V vs. NHE in an aqueous medium (pH 6.8) without an organic solvent. The reaction overpotential was 270 mV. A possible CO formation mechanism was discussed based on experiments and calculations.
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收藏
页码：12318 / 12321
页数：4
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