Stability and self-passivation of copper vanadate photoanodes under chemical, electrochemical, and photoelectrochemical operation
Journal Article
·
· Physical Chemistry Chemical Physics. PCCP
- California Inst. of Technology (CalTech), Pasadena, CA (United States). Joint Center for Artificial Photosynthesis (JCAP); Joint Center for Artificial Photosynthesis, California Institute of Technology
- Brookhaven National Lab. (BNL), Upton, NY (United States). Molecular Foundry; Univ. of California, Berkeley, CA (United States). Dept. of Physics
- Brookhaven National Lab. (BNL), Upton, NY (United States). Molecular Foundry; California Inst. of Technology (CalTech), Berkeley, CA (United States). Joint Center for Artificial Photosynthesis (JCAP); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Environmental Energy Technologies Division
- California Inst. of Technology (CalTech), Pasadena, CA (United States). Joint Center for Artificial Photosynthesis (JCAP)
- Brookhaven National Lab. (BNL), Upton, NY (United States). Molecular Foundry; Univ. of California, Berkeley, CA (United States). Dept. of Physics; Kavli Energy Nanosciences Inst., Berkeley, CA (United States)
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Environmental Energy Technologies Division
We discuss how deployment of solar fuels technology requires photoanodes and that long term stability, can be accomplished using light absorbers that self-passivate under operational conditions. We recently reported that several copper vanadates are promising photoanode materials, and their stability and self-passivation is demonstrated through a combination of Pourbaix calculations and combinatorial experimentation.
- Research Organization:
- California Inst. of Technology (CalTech), Pasadena, CA (United States). Joint Center for Artificial Photosynthesis
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Grant/Contract Number:
- SC0004993; AC02-76SF00515
- OSTI ID:
- 1334192
- Alternate ID(s):
- OSTI ID: 1454462
- Journal Information:
- Physical Chemistry Chemical Physics. PCCP, Journal Name: Physical Chemistry Chemical Physics. PCCP Journal Issue: 14 Vol. 18; ISSN 1463-9076; ISSN PPCPFQ
- Publisher:
- Royal Society of ChemistryCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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