Controlling 3-D Morphology of Ni-Fe-Based Nanocatalysts for Oxygen Evolution Reaction
- Univ. of Arkansas, Fayetteville, AR (United States)
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Brookhaven National Lab. (BNL), Upton, NY (United States); Tsinghua Univ., Beijing (People's Republic of China)
- Argonne National Lab. (ANL), Lemont, IL (United States)
- Tsinghua Univ., Beijing (People's Republic of China)
Here, controlling the 3-D morphology of nanocatalysts is one of the underexplored but important approaches for improving the sluggish kinetics of oxygen evolution reaction (OER) in water electrolysis. This work reports a scalable, oil-based method based on thermal decomposition or organometallic complexes to yield highly uniform Ni-Fe-based nanocatalysts with well-defined morphology (i.e., Ni-Fe core-shell, Ni/Fe alloy, and Fe-Ni core shell).
- Research Organization:
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Grant/Contract Number:
- SC0012704; AC02-06CH11357
- OSTI ID:
- 1494044
- Alternate ID(s):
- OSTI ID: 1494964
- Report Number(s):
- BNL-211253-2019-JAAM
- Journal Information:
- Nanoscale, Vol. 11, Issue 17; ISSN 2040-3364
- Publisher:
- Royal Society of ChemistryCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 13 works
Citation information provided by
Web of Science
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