Mo-doped Cu0.5Ni0.5Co2O4 nanowires, a strong substitute for noble-metal-based catalysts towards the hydrolysis of ammonia borane for hydrogen production

被引：20
|
作者：
Lu, Dongsheng [1 ,2 ]
Liao, Jinyun [2 ]
Leng, Yi [2 ]
Zhong, Shoudeng [2 ]
He, Jianan [2 ]
Wang, Hui [1 ]
Wang, Rongfang [1 ]
Li, Hao [2 ]
机构：
[1] Qingdao Univ Sci & Technol, Inst Chem Engn, Qingdao 266042, Peoples R China
[2] Huizhou Univ, Sch Chem & Mat Engn, Huizhou 516007, Peoples R China
来源：
CATALYSIS COMMUNICATIONS | 2018年 / 114卷
关键词：
Hydrogen production; Ammonia borane; Nanowires; Heterogeneous catalysis; PERFORMANCE ASYMMETRIC SUPERCAPACITORS; EFFICIENT CATALYST; NI NANOPARTICLES; DEHYDROGENATION; CARBON; GENERATION; STORAGE; ALLOY; EVOLUTION; RELEASE;
D O I：
10.1016/j.catcom.2018.06.014
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A novel non-noble metal catalyst towards the hydrolysis of ammonia borane, Mo-doped Cu0.5Ni0.5CO2O4 nanowires, are designed and prepared. For the sample with the optimized doping amount of Mo, the turnover frequency value can reach 195.25 mol(hydrogen) min(-1) mol(cat)(-1). This value is much higher than those of all the other non-noble metal catalysts ever reported in the literature. In addition, there is nearly no activity loss for that catalyst after 6 catalytic cycles. Considering its high performance and low cost, our catalyst can be a strong substitute for noble-metal-based catalysts in AB hydrolysis for hydrogen production.
引用
收藏
页码：89 / 92
页数：4
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