CoRh nanoparticles supported on ZIF-67 as highly efficient catalysts for hydrolytic dehydrogenation of ammonia boranes for chemical hydrogen storage

被引：31
作者：
Qu Xiaopeng [1 ]
Yu Zhiqiang [1 ]
Li Zeping [1 ]
Gui Xiangyu [1 ]
Jiang Rui [1 ]
Xu Zhimou [1 ]
Chen Cunhua [2 ]
Peng Jing [3 ]
机构：
[1] Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, Wuhan Natl Lab Optoelect, Wuhan 430074, Hubei, Peoples R China
[2] Cent China Normal Univ, Dept Chem, Wuhan 430079, Hubei, Peoples R China
[3] Wuhan Univ Sci & Technol, Coll Sci, Wuhan 430081, Hubei, Peoples R China
来源：
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2017年 / 42卷 / 51期
基金：
中国国家自然科学基金;
关键词：
RhCo@ZIF-67; Ammonia borane; Durability; Hydrogen storage; METAL-ORGANIC FRAMEWORKS; IN-SITU SYNTHESIS; SHELL NANOPARTICLES; PALLADIUM(0) NANOCLUSTERS; ALLOY NANOPARTICLES; NICKEL NANOPARTICLES; REUSABLE CATALYST; RU NANOPARTICLES; GENERATION; GRAPHENE;
D O I：
10.1016/j.ijhydene.2017.10.040
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：
Extremely diffused bimetallic CoRh nanoparticles supported on ZIF-67 have been triumphantly compounded by using a simple wet-chemical approach and then they were characterized by ICP-AES, power XRD, N-2 adsorption-desorption, HTEM, EDX, SEM and XPS. In the midst of the texted catalysts, the catalytic activity of the Rh25Co75@ZIF-67 catalysts is the highest, with turnover frequency (TOF) value of 100.21mol H-2.min(-1)(mol catalyst)(-1), and 100% H-2 selectivity at 298 K. Additionally, the durability of this catalyst is very excellent for five cycles. (C) 2017 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：30037 / 30043
页数：7
相关论文
共 51 条
[1]   Metal-organic framework growth at functional interfaces: thin films and composites for diverse applications [J].
Bradshaw, Darren ;
Garai, Ashesh ;
Huo, Jia .
CHEMICAL SOCIETY REVIEWS, 2012, 41 (06) :2344-2381
[2]   A facile synthesis of nearly monodisperse ruthenium nanoparticles and their catalysis in the hydrolytic dehydrogenation of ammonia borane for chemical hydrogen storage [J].
Can, Hasan ;
Metin, Onder .
APPLIED CATALYSIS B-ENVIRONMENTAL, 2012, 125 :304-310
[3]   RuCu nanoparticles supported on graphene: A highly efficient catalyst for hydrolysis of ammonia borane [J].
Cao, Nan ;
Hu, Kai ;
Luo, Wei ;
Cheng, Gongzhen .
JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 590 :241-246
[4]   One-step synthesis of graphene supported Ru nanoparticles as efficient catalysts for hydrolytic dehydrogenation of ammonia borane [J].
Cao, Nan ;
Luo, Wei ;
Cheng, Gongzhen .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2013, 38 (27) :11964-11972
[5]   Room temperature hydrogen generation from aqueous ammonia-borane using noble metal nano-clusters as highly active catalysts [J].
Chandra, Manish ;
Xu, Qiang .
JOURNAL OF POWER SOURCES, 2007, 168 (01) :135-142
[6]   Bifunctional catalytic/magnetic Ni@Ru core-shell nanoparticles [J].
Chen, Guozhu ;
Desinan, Stefano ;
Nechache, Riad ;
Rosei, Renzo ;
Rosei, Federico ;
Ma, Dongling .
CHEMICAL COMMUNICATIONS, 2011, 47 (22) :6308-6310
[7]   Monodisperse nickel-palladium alloy nanoparticles supported on reduced graphene oxide as highly efficient catalysts for the hydrolytic dehydrogenation of ammonia borane [J].
Ciftci, Nesibe Sedanur ;
Metin, Onder .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2014, 39 (33) :18863-18870
[8]   Pd nanoparticles supported on MIL-101 as high-performance catalysts for catalytic hydrolysis of ammonia borane [J].
Dai, Hongmei ;
Su, Jun ;
Hu, Kai ;
Luo, Wei ;
Cheng, Gongzhen .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2014, 39 (10) :4947-4953
[9]   MAGNETIC-PROPERTIES OF FE-CU AND FE-P ELECTRODEPOSITED ALUMITE FILMS [J].
DAIMON, H ;
KITAKAMI, O ;
INAGOYA, O ;
SAKEMOTO, A .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1991, 30 (02) :282-289
[10]   Multi-criteria evaluation of hydrogen storage systems for automobiles in Korea using the fuzzy analytic hierarchy process [J].
Gim, Bongjin ;
Kim, Jong Wook .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2014, 39 (15) :7852-7858
123456