Highly efficient hydrolysis of ammonia borane by anion (-OH, F-, Cl-)-tuned interactions between reactant molecules and CoP nanoparticles

被引:104
作者
Fu, Zi-Cheng [1 ,2 ]
Xu, Yong [1 ,2 ]
Chan, Sharon Lai-Fung [3 ]
Wang, Wei-Wei
Li, Fang [1 ,2 ]
Liang, Fei [1 ,2 ]
Chen, Yong [1 ,2 ]
Lin, Zhe-Shuai [1 ,2 ]
Fu, Wen-Fu [1 ,2 ,4 ]
Che, Chi-Ming [5 ]
机构
[1] Chinese Acad Sci, Key Lab Photochem Convers & Optoelect Mat, Tech Inst Phys & Chem, Beijing 100190, Peoples R China
[2] Chinese Acad Sci, HKU CAS Joint Lab New Mat, Tech Inst Phys & Chem, Beijing 100190, Peoples R China
[3] Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Hong Kong, Hong Kong, Peoples R China
[4] Yunnan Normal Univ, Coll Chem & Engn, Kunming 650092, Peoples R China
[5] Univ Hong Kong, Dept Chem, Pokfulam Rd, Hong Kong, Hong Kong, Peoples R China
基金
中国国家自然科学基金;
关键词
HIGH CATALYTIC-ACTIVITY; HYDROGEN GENERATION; DEHYDROGENATION; WATER; SIZE; IRRADIATION; PERFORMANCE; REDUCTION; STORAGE;
D O I
10.1039/c6cc08120g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The CoP nanoparticle catalyst had excellent catalytic activity and a short catalytic induction period in the presence of anions, and high sustainability in ammonia borane hydrolysis, with an initial turnover frequency of 72.2 mol((H2)) mol((CoP))-(1) min(-1) at ambient temperature. This value is unprecedented for noble-metal-free catalytic systems.
引用
收藏
页码:705 / 708
页数:4
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