A Systematic Study of the Effects of Metal Chloride Additives on H2 Desorption Properties of Ammonia Borane

被引：18
作者：
Nakagawa, Yuki [1 ,2 ]
Zhang, Tengfei [1 ,2 ]
Kitamura, Masaumi [1 ]
Isobe, Shigehito [1 ,3 ]
Hino, Satoshi [1 ]
Hashimoto, Naoyuki [1 ]
Ohnuki, Somei [1 ]
机构：
[1] Hokkaido Univ, Grad Sch Engn, N-13,W-8, Sapporo, Hokkaido 0608278, Japan
[2] Japan Soc Promot Sci, Tokyo, Japan
[3] Hokkaido Univ, Creat Res Inst, N-21,W-10, Sapporo, Hokkaido 0010021, Japan
来源：
JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2016年 / 61卷 / 05期
关键词：
HYDROGEN STORAGE; THERMAL-DECOMPOSITION; DEHYDROGENATION PROPERTIES; RELEASE; BOROHYDRIDES; AMIDOBORANES; COMPOSITES; COMPOUND; HALIDES;
D O I：
10.1021/acs.jced.6b00143
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The effects of metal-based additives in a wide range of elements doping into ammonia borane (AB) were systematically investigated. Pure transition metals in period 4 and total of 17 metal chlorides were selected as additives and ball-milled with AB. Metal chloride additives were effective to decrease H-2 desorption temperature and the amounts of by product gas emissions of AB, whereas pure transition metals did not show any ability because they did not work as Lewis acids. The strong correlation between H-2 desorption temperature and the Pauling electronegativity of metal (chi(p)) was observed. Mn+ of MCln would work as Lewis acid to initiate the AB dehydrocoupling reaction. The amount of NH3 emission was correlated with the ionic radius of M, suggesting MCln center dot mNH(3) complexes be formed in this system. AB-CuCl2 and AB-AgCl mixtures showed the similar H-2 desorption processes. The Cl-containing intermediate phase would destabilize AB during reaction.
引用
收藏
页码：1924 / 1929
页数：6
相关论文
共 32 条
[1]   Thermodynamics on Ammonia Absorption of Metal Halides and Borohydrides [J].
Aoki, Taihei ;
Ichikawa, Takayuki ;
Miyaoka, Hiroki ;
Kojima, Yoshitsugu .
JOURNAL OF PHYSICAL CHEMISTRY C, 2014, 118 (32) :18412-18416
[2]   ON THE CRYSTAL STRUCTURES OF THE MAGNUS SALTS, PT(NH3)4PTCL4 [J].
ATOJI, M ;
RICHARDSON, JW ;
RUNDLE, RE .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1957, 79 (12) :3017-3020
[3]   Metal chloride-doped ammonia borane thermolysis: Positive effect on induction period as well as hydrogen and borazine release [J].
Benzouaa, R. ;
Demirci, U. B. ;
Chiriac, R. ;
Toche, F. ;
Miele, P. .
THERMOCHIMICA ACTA, 2010, 509 (1-2) :81-86
[4]   Instability of the CuCl2-NH3BH3 mixture followed by TGA and DSC [J].
Chiriac, R. ;
Toche, F. ;
Demirci, U. B. ;
Miele, P. .
THERMOCHIMICA ACTA, 2013, 567 :100-106
[5]   Ammonia borane decomposition in the presence of cobalt halides [J].
Chiriac, R. ;
Toche, F. ;
Demirci, U. B. ;
Krol, O. ;
Miele, P. .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2011, 36 (20) :12955-12964
[6]   Potassium(I) Amidotrihydroborate: Structure and Hydrogen Release [J].
Diyabalanage, Himashinie V. K. ;
Nakagawa, Tessui ;
Shrestha, Roshan P. ;
Semelsberger, Troy A. ;
Davis, Benjamin L. ;
Scott, Brian L. ;
Burrell, Anthony K. ;
David, William I. F. ;
Ryan, Kate R. ;
Jones, Martin Owen ;
Edwards, Peter P. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (34) :11836-11837
[7]   New approaches to hydrogen storage [J].
Graetz, Jason .
CHEMICAL SOCIETY REVIEWS, 2009, 38 (01) :73-82
[8]   Nanosized Co- and Ni-Catalyzed Ammonia Borane for Hydrogen Storage [J].
He, Teng ;
Xiong, Zhitao ;
Wu, Guotao ;
Chu, Hailiang ;
Wu, Chengzhang ;
Zhang, Tao ;
Chen, Ping .
CHEMISTRY OF MATERIALS, 2009, 21 (11) :2315-2318
[9]   The Effects of Chemical Additives on the Induction Phase in Solid-State Thermal Decomposition of Ammonia Borane [J].
Heldebrant, David J. ;
Karkamkar, Abhi ;
Hess, Nancy J. ;
Bowden, Mark ;
Rassat, Scot ;
Zheng, Feng ;
Rappe, Kenneth ;
Autrey, Tom .
CHEMISTRY OF MATERIALS, 2008, 20 (16) :5332-5336
[10]   Synthesis of ammonia borane for hydrogen storage applications [J].
Heldebrant, David J. ;
Karkamkar, Abhi ;
Linehan, John C. ;
Autrey, Tom .
ENERGY & ENVIRONMENTAL SCIENCE, 2008, 1 (01) :156-160
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