A precious metal-free solar water splitting cell with a bifunctional cobalt phosphide electrocatalyst and doubly promoted bismuth vanadate photoanode

作者:Kim Jin Hyun; Han Suenghoon; Jo Yim Hyun; Bak Yunji; Lee Jae Sung
来源:Journal of Materials Chemistry A, 2018, 6(3): 1266-1274.
DOI:10.1039/c7ta09134f

摘要

A bifunctional cobalt phosphide (CoP) electrocatalyst is applied to a doubly promoted BiVO4 photoanode as an oxygen evolution as well as to a cathode as a hydrogen evolution reaction (HER) catalyst to establish a photoelectrochemical (PEC) water splitting cell made of only earth abundant elements without any precious metals.

  • 出版日期2018-1-21