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Highly selective CO2 electrolysis in aqueous media by a water-soluble cobalt dimethyl-bipyridine complex.
Suzuki, Tomiko M; Nagatsuka, Kengo; Nonaka, Takamasa; Yamaguchi, Yuichi; Sakamoto, Naonari; Uyama, Takeshi; Sekizawa, Keita; Kudo, Akihiko; Morikawa, Takeshi.
Affiliation
  • Suzuki TM; Toyota Central R&D Labs., Inc., 41-1 Yokomichi, Nagakute, Aichi 480-1192, Japan. tomiko@mosk.tytlabs.co.jp.
  • Nagatsuka K; Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan. a-kudo@rs.tus.ac.jp.
  • Nonaka T; Toyota Central R&D Labs., Inc., 41-1 Yokomichi, Nagakute, Aichi 480-1192, Japan. tomiko@mosk.tytlabs.co.jp.
  • Yamaguchi Y; Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan. a-kudo@rs.tus.ac.jp.
  • Sakamoto N; Carbon Value Research Center, Research Institute for Science & Technology, Tokyo University of Science, 2641 Yamazaki, Noda-shi, Chiba 278-8510, Japan.
  • Uyama T; Toyota Central R&D Labs., Inc., 41-1 Yokomichi, Nagakute, Aichi 480-1192, Japan. tomiko@mosk.tytlabs.co.jp.
  • Sekizawa K; Toyota Central R&D Labs., Inc., 41-1 Yokomichi, Nagakute, Aichi 480-1192, Japan. tomiko@mosk.tytlabs.co.jp.
  • Kudo A; Toyota Central R&D Labs., Inc., 41-1 Yokomichi, Nagakute, Aichi 480-1192, Japan. tomiko@mosk.tytlabs.co.jp.
  • Morikawa T; Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan. a-kudo@rs.tus.ac.jp.
Chem Commun (Camb) ; 59(82): 12318-12321, 2023 Oct 12.
Article de En | MEDLINE | ID: mdl-37753608
ABSTRACT
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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Texte intégral: 1 Collection: 01-internacional Base de données: MEDLINE Langue: En Journal: Chem Commun (Camb) Sujet du journal: QUIMICA Année: 2023 Type de document: Article Pays d'affiliation: Japon
Texte intégral
Ajouter à My VHL
Imprimer
XML
PubMed Links
Recherche sur Google

Texte intégral: 1 Collection: 01-internacional Base de données: MEDLINE Langue: En Journal: Chem Commun (Camb) Sujet du journal: QUIMICA Année: 2023 Type de document: Article Pays d'affiliation: Japon