Ni0.25Co0.75O nanowire array supported on Cu@CuO foam, an inexpensive and durable catalyst for hydrogen generation from ammonia borane

Catalysis Communications

Hang Li¹  Fei Lv²  Huize Wang³  Yufa Feng⁴  Zhiyu Chen⁵  Quanbing Liu⁵  Jinyun Liao⁵  Xiaodong Chen⁵  Guangyu Lin⁵  Mingyang He⁵ 

[1] Corresponding authors.;School of chemistry and Materials Engineering, Guangdong Provincial Key Laboratory for Electronic Functional Materials and Devices, Huizhou University, Huizhou 516007, China;Center of Comprehensive Technology, Huizhou Customs, Huizhou 516006, China;Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Changzhou University, Changzhou 213164, China;School of chemistry and Materials Engineering, Guangdong Provincial Key Laboratory for Electronic Functional Materials and Devices, Huizhou University, Huizhou 516007, China;

关键词: Heterogeneous catalysis;    Nanowire array;    Hydrogen generation;    Ammonia borane hydrolysis;   

DOI  :  

来源: DOAJ

【 摘 要 】

The development of highly active and stable catalysts is desirable for hydrogen generation from ammonia borane (AB). In this study, Ni0.25Co0.75O nanowire array supported on Cu@CuO foam (Ni0.25Co0.75O/Cu@CuO) has been successfully fabricated. The Ni0.25Co0.75O/Cu@CuO catalyst exhibited high performance towards AB hydrolysis with a high hydrogen generation rate (HGR) of 4.348 Lhydrogen min−1 gcat.−1. More importantly, the activity of Ni0.25Co0.75O/Cu@CuO has only decreased slightly after twelve cycles. This work provides a simple method to fabricate an inexpensive film catalyst with high activity and good stability for ammonia borane hydrolysis.

【 授权许可】

Unknown