Syntheses of Pt‐Ni Hollow Nanoalloy for Hydrogen Generation from Catalytic Hydrolysis of Ammonia Borane

ChemCatChem ◽  
2020 ◽  
Vol 12 (17) ◽  
pp. 4257-4261 ◽  
Author(s):  
Zhao Li ◽  
Qijun Pei ◽  
Yang Yu ◽  
Zijun Jing ◽  
Jintao Wang ◽  
...  
Keyword(s):  
Hydrogen Generation ◽  
Ammonia Borane ◽  
Catalytic Hydrolysis ◽  
Hydrolysis Of

3D porous Ni–Zn catalyst for catalytic hydrolysis of sodium borohydride and ammonia borane

2019 ◽  
Vol 13 (01) ◽  
pp. 1950093 ◽  
Author(s):  
Lei Wei ◽  
Qian Liu ◽  
Shuang Liu ◽  
Xinrong Liu
Keyword(s):  
Sodium Borohydride ◽  
Hydrogen Generation ◽  
Nickel Foam ◽  
Ammonia Borane ◽  
Pure Hydrogen ◽  
Catalytic Hydrolysis ◽  
X Ray Diffraction ◽  
X Ray ◽  
Highly Active ◽  
Hydrolysis Of

As promising hydrogen carriers, sodium borohydride (SB) and ammonia borane (AB) can controllably release pure hydrogen by means of catalytic hydrolysis at mild condition. In this work, we introduced a novel and facile method for transformation of commercial nickel foam (NF) to highly active 3D porous Ni–Zn catalyst. The method consisted of three steps including electroplating zinc on NF, alloying treatment and chemical etching. Catalyst microstructure and component were characterized by field-emission scanning electron microscopy (FE-SEM), energy dispersive spectroscopy (EDS) and X-ray diffraction (XRD). Hydrogen generation measurement indicates that the prepared Ni–Zn catalyst is highly efficient for catalytic hydrolysis of SB and AB to generate hydrogen. Moreover, recycling performance of the catalyst was also investigated.

PtxNi1−x nanoparticles as catalysts for hydrogen generation from hydrolysis of ammonia borane

2009 ◽  
Vol 34 (21) ◽  
pp. 8785-8791 ◽  
Author(s):  
Xiaojing Yang ◽  
Fangyi Cheng ◽  
Jing Liang ◽  
Zhanliang Tao ◽  
Jun Chen
Keyword(s):  
Hydrogen Generation ◽  
Ammonia Borane ◽  
Hydrolysis Of
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