MgNi/Pd multilayer hydrogen storage thin films prepared by dc magnetron sputtering
作者： H. Wang , L.Z. Ouyang , C.H. Peng , M.Q. Zeng , C.Y. Chung
DOI: 10.1016/J.JALLCOM.2003.09.019
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摘要: Abstract MgNi/Pd multilayer thin films were deposited on Ni substrate by direct current (dc) magnetron sputtering using a dual-target, each MgNi layer being 40 nm and Pd 16 nm in thickness. The total thickness of the film is about 1.7 μm. X-ray diffraction scanning electron microscopy analysis revealed that microstructure amorphous and/or nanocrystalline fine grained crystalline with no preferential orientation. A pressure–composition–isotherm (PCI) measurement proved hydrogen absorption content reached to 4.6 mass% at room temperature desorption 3.4 mass% hydrogen. show an interesting behavior discharge capacity maximal value 505 mAh/g.
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L. Z. Ouyang, C. Y. Chung, H. Wang, M. Zhu, Microstructure of Mg–Ni thin film prepared by direct current magnetron sputtering and its properties as a negative electrode Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. ,vol. 21, pp. 1905- 1908 ,(2003) , 10.1116/1.1611886
N. Cui, P. He, J.L. Luo, Magnesium-based hydrogen storage materials modified by mechanical alloying Acta Materialia. ,vol. 47, pp. 3737- 3743 ,(1999) , 10.1016/S1359-6454(99)00249-9
Gagik Barkhordarian, Thomas Klassen, Rüdiger Bormann, Fast hydrogen sorption kinetics of nanocrystalline Mg using Nb2O5 as catalyst Scripta Materialia. ,vol. 49, pp. 213- 217 ,(2003) , 10.1016/S1359-6462(03)00259-8
Jun Chen, Hua-Bin Yang, Yong-Yao Xia, Nobuhiro Kuriyama, Qiang Xu, Tetsuo Sakai, Hydriding and dehydriding properties of amorphous magnesium-nickel films prepared by a sputtering method Chemistry of Materials. ,vol. 14, pp. 2834- 2836 ,(2002) , 10.1021/CM025502L
Hironobu Fujii, Shin-ichi Orimo, Hydrogen storage properties in nano-structured magnesium- and carbon-related materials Physica B: Condensed Matter. ,vol. 328, pp. 77- 80 ,(2003) , 10.1016/S0921-4526(02)01814-8
S. Orimo, H. Fujii, Materials science of Mg-Ni-based new hydrides Applied Physics A. ,vol. 72, pp. 167- 186 ,(2001) , 10.1007/S003390100771
Shinji Nohara, Naoya Fujita, Shu Guo Zhang, Hiroshi Inoue, Chiaki Iwakura, Electrochemical characteristics of a homogeneous amorphous alloy prepared by ball-milling Mg2Ni with Ni Journal of Alloys and Compounds. ,vol. 267, pp. 76- 78 ,(1998) , 10.1016/S0925-8388(97)00491-X
Hayao Imamura, Nozomu Sakasai, Tadatoshi Fujinaga, Characterization and hydriding properties of Mg-graphite composites prepared by mechanical grinding as new hydrogen storage materials Journal of Alloys and Compounds. ,vol. 253, pp. 34- 37 ,(1997) , 10.1016/S0925-8388(96)03074-5
M Zhu, Y Gao, X.Z Che, Y.Q Yang, C.Y Chung, Hydriding kinetics of nano-phase composite hydrogen storage alloys prepared by mechanical alloying of Mg and MmNi5−x(CoAlMn)x Journal of Alloys and Compounds. ,vol. 330, pp. 708- 713 ,(2002) , 10.1016/S0925-8388(01)01517-1
Z. Dehouche, J. Goyette, T.K. Bose, R. Schulz, Moisture effect on hydrogen storage properties of nanostructured MgH2–V–Ti composite International Journal of Hydrogen Energy. ,vol. 28, pp. 983- 988 ,(2003) , 10.1016/S0360-3199(02)00196-9