Highly efficient Ni@Ni-Pt/La2O3 catalyst for hydrogen generation from hydrous hydrazine decomposition: Effect of Ni-Pt surface alloying

IMR OpenIR

	Highly efficient Ni@Ni-Pt/La2O3 catalyst for hydrogen generation from hydrous hydrazine decomposition: Effect of Ni-Pt surface alloying
	Zhong, Yu-Jie; Dai, Hong-Bin; Jiang, Yuan-Yuan; Chen, De-Min; Zhu, Min; Sun, Li-Xian; Wang, Ping; mshbdai@scut.edu.cn; mspwang@scut.edu.cn
	2015
发表期刊	JOURNAL OF POWER SOURCES
ISSN	0378-7753
卷号	300 页码:294-300
摘要	Hydrous hydrazine has received increasing attention as a promising hydrogen carrier owing to its many favorable attributes, such as high hydrogen content, low material cost, stable liquid state at ambient conditions, and free of solid decomposition byproduct. Herein, we report the synthesis of a supported core shell structured Ni@Ni-Pt/La2O3 catalyst by a combination of co-precipitation and galvanic replacement methods. The catalyst exhibits high catalytic activity and 100% selectivity towards hydrogen generation from hydrous hydrazine at mild conditions, which outperforms most reported hydrous hydrazine decomposition catalysts. The favorable catalytic performance of the Ni@Ni-Pt/La2O3 catalyst is correlated with the Pt-induced electronic and geometric modifications on the catalyst surface. (C) 2015 Elsevier B.V. All rights reserved.
部门归属	[zhu, min ; wang, ping] s china univ technol, sch mat sci & engn, key lab adv energy storage mat guangdong prov, guangzhou 510641, guangdong, peoples r china ; [zhong, yu-jie ; jiang, yuan-yuan ; chen, de-min] chinese acad sci, inst met res, shenyang 110016, peoples r china ; [sun, li-xian] guilin univ elect technol, sch mat sci & engn, guangxi collaborat innovat ctr struct & property, guangxi key lab informat mat, guilin 541004, peoples r china
关键词	Hydrous Hydrazine Hydrogen Generation Catalyst Surface Alloying
资助者	National Outstanding Youth Science Foundation of China [51125003]; National Natural Science Foundation of China [51471168]; 985 Project of South China University of Technology
收录类别	sci
语种	英语
WOS记录号	WOS:000364439400035
引用统计	被引频次：48[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/74889
专题	中国科学院金属研究所
通讯作者	mshbdai@scut.edu.cn; mspwang@scut.edu.cn
推荐引用方式 GB/T 7714	Zhong, Yu-Jie,Dai, Hong-Bin,Jiang, Yuan-Yuan,et al. Highly efficient Ni@Ni-Pt/La2O3 catalyst for hydrogen generation from hydrous hydrazine decomposition: Effect of Ni-Pt surface alloying[J]. JOURNAL OF POWER SOURCES,2015,300:294-300.
APA	Zhong, Yu-Jie.,Dai, Hong-Bin.,Jiang, Yuan-Yuan.,Chen, De-Min.,Zhu, Min.,...&mspwang@scut.edu.cn.(2015).Highly efficient Ni@Ni-Pt/La2O3 catalyst for hydrogen generation from hydrous hydrazine decomposition: Effect of Ni-Pt surface alloying.JOURNAL OF POWER SOURCES,300,294-300.
MLA	Zhong, Yu-Jie,et al."Highly efficient Ni@Ni-Pt/La2O3 catalyst for hydrogen generation from hydrous hydrazine decomposition: Effect of Ni-Pt surface alloying".JOURNAL OF POWER SOURCES 300(2015):294-300.