Effect of morphology of electrodeposited Ni catalysts on the behavior of bubbles generated during the oxygen evolution reaction in alkaline water electrolysis
- Authors
- Ahn, Sang Hyun; Choi, Insoo; Park, Hee-Young; Hwang, Seung Jun; Yoo, Sung Jong; Cho, EunAe; Kim, Hyoung-Juhn; Henkensmeier, Dirk; Nam, Suk Woo; Kim, Soo-Kil; Jang, Jong Hyun
- Issue Date
- 2013-10
- Publisher
- Royal Society of Chemistry
- Citation
- Chemical Communications, v.49, no.81, pp.9323 - 9325
- Abstract
- We have investigated the release of active sites blocked by bubbles attached on the surface of catalysts during the oxygen evolution reaction (OER) in alkaline water electrolysis, via the modulation of the wetting properties of the four different morphologies of a nickel catalyst.
- Keywords
- HYDROGEN-PRODUCTION; ENERGY; FIELD; MICROGRAVITY; ROUGHNESS; MECHANISM; POLYMER; electrolysis; oxygen; bubble; Ni catalyst; surface tension
- ISSN
- 1359-7345
- URI
- https://pubs.kist.re.kr/handle/201004/127639
- DOI
- 10.1039/c3cc44891f
- Appears in Collections:
- KIST Article > 2013
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