Synthesis of Fe0.3Co0.7/rGO nanoparticles as a high performance catalyst for the hydrolytic dehydrogenation of ammonia borane

被引：29
|
作者：
Qiu, Fangyuan [1 ]
Li, Li [1 ]
Liu, Guang [1 ]
Wang, Yijing [1 ]
An, Cuihua [1 ]
Xu, Changchang [1 ]
Xu, Yanan [1 ]
Wang, Ying [1 ]
Jiao, Lifang [1 ]
Yuan, Huatang [1 ]
机构：
[1] Nankai Univ, Inst New Energy Mat Chem, Key Lab Adv Energy Mat Chem MOE, Tianjin Key Lab Met & Mol Based Mat Chem, Tianjin 300071, Peoples R China
来源：
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2013年 / 38卷 / 18期
基金：
国家教育部博士点专项基金资助;
关键词：
Fe0.3Co0.7/rGO NPs; Catalysts; Hydrolysis; Ammonia borane (AB); Hydrogen generation; CORE-SHELL NANOPARTICLES; HYDROGEN STORAGE PROPERTIES; NANOCLUSTERS CATALYST; NICKEL NANOPARTICLES; ACTIVE CATALYST; GENERATION; SYSTEM; NANOCOMPOSITES; ABSORPTION; TRANSITION;
D O I：
10.1016/j.ijhydene.2013.03.168
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：
Well-dispersed Fe0.3Co0.7/rGO nanocatalysts have been synthesized utilizing the two-step reduction method and successfully employed in the hydrolysis of ammonia borane (NH3BH3 AB) at room temperature. The mass percent of the supported Fe0.3Co0.7 nanoparticles (NPs) on graphene (rGO) sheets can reach to the maximum value of 50 wt%. The as-synthesized catalysts exerted satisfying activity and reusability for the hydrolytic dehydrogenation of AB at 298 K, especially for the specimen of 50 wt% Fe0.3Co0.7/rGo NPs. The catalytic hydrolysis reaction was rapidly completed within 1 min. Copyright 2013, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：7291 / 7297
页数：7
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