High-performance nickel-platinum nanocatalyst supported on mesoporous alumina for hydrogen generation from hydrous hydrazine

被引：73

作者：

Jiang, Yuanyuan ^{[1
]}

Kang, Qiang ^{[2
]}

Zhang, Jingjing ^{[1
]}

Dai, Hong-Bin ^{[1
]}

Wang, Ping ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China

[2] Chinese Acad Sci, Inst Met Res, Anal & Testing Div, Shenyang 110016, Peoples R China

来源：

JOURNAL OF POWER SOURCES | 2015年 / 273卷

基金：

中国国家自然科学基金;

关键词：

Decomposition; Hydrogen generation; Hydrous hydrazine; Mesoporous alumina; Nickel-platinum alloy nanocatalyst; ROOM-TEMPERATURE; EFFICIENT CATALYST; STORAGE; DECOMPOSITION; N2H4-CENTER-DOT-H2O; RHODIUM;

D O I：

10.1016/j.jpowsour.2014.09.119

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：

The catalyst with high activity, 100% selectivity and good durability is highly desirable in developing a hydrous hydrazine-based hydrogen generation system. Herein we report the synthesis of nickel-platinum (Ni-Pt) bimetallic nanoparticles supported on mesoporous alumina (MA) using a simple one-pot evaporation-induced self-assembly method. The Ni-Pt/MA catalyst exhibits excellent activity and satisfactory stability for selectively catalyzing the decomposition of hydrous hydrazine to generate hydrogen at mild temperatures, which compares favorably with the performance of the catalysts developed to date. The facile synthesis of high-performance and cost-effective Ni-based catalyst is of clear significance for the development of hydrous hydrazine as a viable hydrogen carrier. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：554 / 560

页数：7

共 36 条

[1]

[Anonymous], 1979, Handbook of XRay photoelectron spectroscopy

[2] Dendrimer-Encapsulated Bimetallic Pt-Ni Nanoparticles as Highly Efficient Catalysts for Hydrogen Generation from Chemical Hydrogen Storage Materials [J].

Aranishi, Kengo ;

Singh, Ashish Kumar ;

Xu, Qiang .

CHEMCATCHEM, 2013, 5 (08) :2248-2252

[3]

Brinker CJ, 1999, ADV MATER, V11, P579, DOI 10.1002/(SICI)1521-4095(199905)11:7<579::AID-ADMA579>3.3.CO

[4]

2-I

[5]

Chen A., 2010, ANGEW CHEM, V122, P10091

[6] Characterization of iridium catalyst for decomposition of hydrazine hydrate for hydrogen generation [J].

Cho, Sung June ;

Lee, Jun ;

Lee, Yun Sung ;

Kim, Dong Pyo .

CATALYSIS LETTERS, 2006, 109 (3-4) :181-187

[7] Ten-year efforts and a no-go recommendation for sodium borohydride for on-board automotive hydrogen storage [J].

Demirci, U. B. ;

Akdim, O. ;

Miele, P. .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2009, 34 (06) :2638-2645

[8] Sodium borohydride versus ammonia borane, in hydrogen storage and direct fuel cell applications [J].

Demirci, Umit B. ;

Miele, Philippe .

ENERGY & ENVIRONMENTAL SCIENCE, 2009, 2 (06) :627-637

[9] Chemical and Physical Solutions for Hydrogen Storage [J].

Eberle, Ulrich ;

Felderhoff, Michael ;

Schueth, Ferdi .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2009, 48 (36) :6608-6630

[10] Structural and catalytic properties of supported Ni-Ir alloy catalysts for H2 generation via hydrous hydrazine decomposition [J].

He, Lei ;

Huang, Yanqiang ;

Liu, Xiao Yan ;

Li, Lin ;

Wang, Aiqin ;

Wang, Xiaodong ;

Mou, Chung-Yuan ;

Zhang, Tao .

APPLIED CATALYSIS B-ENVIRONMENTAL, 2014, 147 :779-788

← 1 2 3 4 →