期刊
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
卷 44, 期 10, 页码 4764-4770出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.ijhydene.2019.01.026
关键词
Ammonia borane; Hydrogen generation; NiCoP nanoparticles; Boron nitride
资金
- National Natural Science Foundation of China [21603054]
- Natural Science Foundation of Hebei Province [B2015204003, B2016204131, B2018204145]
- Young Top-notch Talents Foundation of Hebei Provincial Universities [BJ2016027]
- Natural Science Foundation of Hebei Agricultural University [ZD201613, LG201709, LG201711]
Herein, ternary metal phosphides NiCoP nanoparticles supported on porous hexagonal boron nitride (h-BN) was fabricated via hydrothermal-phosphorization strategy. The asprepared Ni0.8Co1.2P@h-BN exhibited excellent catalytic performance for the hydrogen generation from ammonia borane (AB) hydrolysis, with an initial turnover frequency of 86.5 mol(H-2) mol(Ni0.8Co1.2P)(-1) min(-1) at 298 K. The experimental outcome can be attributed to the synergistic effect between Ni, Co and P, as well as the strong metal-support interaction between NiCoP and h-BN. This study presents a new paradigm for supporting transition metal phosphides, and provides a new avenue to develop high performance and low cost non noble metal catalysts for hydrolysis of AB. (C) 2019 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
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