Excellent hydrogen sorption kinetics of thick Mg-Pd films under mild conditions by tailoring their structures

被引：24
作者：
Xin, Gongbiao [1 ]
Yang, Junzhi [1 ]
Fu, He [1 ]
Li, Wei [1 ]
Zheng, Jie [1 ]
Li, Xingguo [1 ]
机构：
[1] Peking Univ, Coll Chem & Mol Engn, BNLMS, State Key Lab Rare Earth Mat Chem & Applicat, Beijing 100871, Peoples R China
来源：
RSC ADVANCES | 2013年 / 3卷 / 13期
关键词：
STORAGE; HYDRIDE; MAGNESIUM; COMPOSITES;
D O I：
10.1039/c3ra21431a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
500 nm thick Mg-Pd films with different structures were prepared and their hydrogen storage properties were investigated. Results indicated that thin Ti interlayers in the Mg bulk film could significantly improve the hydrogen sorption kinetics and reversibility, offering an effective way to improve the hydrogen storage properties of thick Mg-based films.
引用
收藏
页码：4167 / 4170
页数：4
相关论文
共 20 条
[1]   Granulation, Phase Change, and Microstructure - Kinetics of Phase Change. III [J].
Avrami, M .
JOURNAL OF CHEMICAL PHYSICS, 1941, 9 (02) :177-184
[2]   Synthesis of magnesium and titanium hydride via reactive mechanical alloying -: Influence of 3d-metal addition on MgH2 synthesize [J].
Bobet, JL ;
Even, C ;
Nakamura, Y ;
Akiba, E ;
Darriet, B .
JOURNAL OF ALLOYS AND COMPOUNDS, 2000, 298 (1-2) :279-284
[3]   Combinatorial thin film methods for the search of new lightweight metal hydrides [J].
Dam, B. ;
Gremaud, R. ;
Broedersz, C. ;
Griessen, R. .
SCRIPTA MATERIALIA, 2007, 56 (10) :853-858
[4]   Hydrogen storage in magnesium-based hydrides and hydride composites [J].
Dornheim, M. ;
Doppiu, S. ;
Barkhordarian, G. ;
Boesenberg, U. ;
Klassen, T. ;
Gutfleisch, O. ;
Bormann, R. .
SCRIPTA MATERIALIA, 2007, 56 (10) :841-846
[5]   High hydrogen storage capacity of nanosized magnesium synthesized by high energy ball-milling [J].
Imamura, H ;
Masanari, K ;
Kusuhara, M ;
Katsumoto, H ;
Sumi, T ;
Sakata, Y .
JOURNAL OF ALLOYS AND COMPOUNDS, 2005, 386 (1-2) :211-216
[6]   Hydrogen storage in Mg: A most promising material [J].
Jain, I. P. ;
Lal, Chhagan ;
Jain, Ankur .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2010, 35 (10) :5133-5144
[7]   HYDROGEN STORAGE IN THIN-FILM METAL HYDRIDE - A REVIEW [J].
JAIN, IP ;
VIJAY, YK ;
MALHOTRA, LK ;
UPPADHYAY, KS .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 1988, 13 (01) :15-23
[8]   Comparative study on hydrogenation properties of Pd capped Mg and Mg/Al films [J].
Jain, Pragya ;
Jain, Ankur ;
Vyas, Devendra ;
Kabiraj, D. ;
Khan, S. A. ;
Jain, I. P. .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2012, 37 (04) :3779-3785
[9]   The effects of Ni and Mg2Ni interlayer on hydrogenation properties of Pd sandwiched Mg films [J].
Jain, Pragya ;
Jain, Ankur ;
Vyas, Devendra ;
Verma, Reena ;
Khan, S. A. ;
Jain, I. P. .
JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (05) :2105-2110
[10]   Improvement in hydrogen sorption kinetics of MgH2 with Nb hydride catalyst [J].
Jin, Seon-Ah ;
Shim, Jae-Hyeok ;
Ahn, Jae-Pyoung ;
Cho, Young Whan ;
Yi, Kyung-Woo .
ACTA MATERIALIA, 2007, 55 (15) :5073-5079
12