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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
Source PublicationJOURNAL OF POWER SOURCES
ISSN0378-7753
Volume300Pages:294-300
AbstractHydrous 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.
description.department[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
KeywordHydrous Hydrazine Hydrogen Generation Catalyst Surface Alloying
Funding OrganizationNational Outstanding Youth Science Foundation of China [51125003]; National Natural Science Foundation of China [51471168]; 985 Project of South China University of Technology
Indexed Bysci
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/74889
Collection中国科学院金属研究所
Corresponding Authormshbdai@scut.edu.cn; mspwang@scut.edu.cn
Recommended Citation
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.
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