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Scalable synthesis of CuSn bimetallic catalyst for selective CO 2 electroreduction to CO over a wide potential range.

Zi-Chun ZhuJun-Yan GeMan QiaoXue-Li YangYu-Jia TangDongdong ZhuPing Chen
Published in: Chemical communications (Cambridge, England) (2023)
A scalable, and cost-effective method was employed to prepare self-supported CuSn bimetallic catalyst on carbon paper. The obtained CuSn catalyst demonstrates high faradaic efficiency of CO around or above 90% at a broad potential range from -0.7 to -1.8 V vs. reversible hydrogen electrode, greatly surpassing Cu or Sn counterparts.
Keyphrases
  • metal organic framework
  • room temperature
  • ionic liquid
  • highly efficient
  • visible light
  • reduced graphene oxide
  • carbon dioxide
  • gold nanoparticles
  • risk assessment
  • solid state