Synergistically enhanced hydrogen evolution electrocatalysis by in situ exsolution of metallic nanoparticles on perovskites
| dc.contributor.author | Zhu, Y. | |
| dc.contributor.author | Dai, J. | |
| dc.contributor.author | Zhou, W. | |
| dc.contributor.author | Zhong, Y. | |
| dc.contributor.author | Wang, H. | |
| dc.contributor.author | Shao, Zongping | |
| dc.date.accessioned | 2018-08-08T04:43:23Z | |
| dc.date.available | 2018-08-08T04:43:23Z | |
| dc.date.created | 2018-08-08T03:50:59Z | |
| dc.date.issued | 2018 | |
| dc.identifier.citation | Zhu, Y. and Dai, J. and Zhou, W. and Zhong, Y. and Wang, H. and Shao, Z. 2018. Synergistically enhanced hydrogen evolution electrocatalysis by in situ exsolution of metallic nanoparticles on perovskites. Journal of Materials Chemistry A. 6 (28): pp. 13582-13587. | |
| dc.identifier.uri | http://hdl.handle.net/20.500.11937/70059 | |
| dc.identifier.doi | 10.1039/c8ta02347f | |
| dc.description.abstract |
We report a smart and effective approach to construct nano-sized metal/perovskite hybrids by a facile exsolution process as highly active electrocatalysts towards the alkaline HER. Ni nanoparticle (NP)-decorated La0.4Sr0.4Ti0.9O3-dperovskite (e-LSTN) with an intimate interface, representing a novel prime example of such hybrid catalysts, can synergistically catalyze the HER in basic media whereby La0.4Sr0.4Ti0.9O3-d(LST) promotes water dissociation and Ni NPs (~30 nm) enable favorable hydrogen adsorption for recombination into H2. This work not only brings about a cost-effective HER electrocatalyst, but also more generally opens up new vistas for developing more advanced materials for various applications in the future. | |
| dc.publisher | R S C Publications | |
| dc.title | Synergistically enhanced hydrogen evolution electrocatalysis by in situ exsolution of metallic nanoparticles on perovskites | |
| dc.type | Journal Article | |
| dcterms.source.volume | 6 | |
| dcterms.source.number | 28 | |
| dcterms.source.startPage | 13582 | |
| dcterms.source.endPage | 13587 | |
| dcterms.source.issn | 2050-7488 | |
| dcterms.source.title | Journal of Materials Chemistry A | |
| curtin.department | WASM: Minerals, Energy and Chemical Engineering (WASM-MECE) | |
| curtin.accessStatus | Fulltext not available |
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