A Study of Heating Mechanism Applied to Hydrogen Storage Alloy Tank of Portable Proton Exchange Membrane Fuel Cell

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This study developed a heating mechanism applicable to hydrogen storage tank, in order to enhance the stability and durability of proton exchange membrane fuel cell (PEMFC). This study discussed two heating modes. The first mode was using heating wire to wind the hydrogen storage tank body. Heating wires were used to wind the upper, middle and lower parts of the hydrogen storage tank and the whole tank respectively for discussion. The second heating mode was to use the PEMFC cathode waste heat to heat the hydrogen storage tank body. This study discussed the variations of hydrogen release rate and tank body temperature with the hydrogen release time in different heating mechanisms. The research results can serve as reference for system design in various applications.

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1352-1358

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Liu C, Li F, Ma LP, Cheng HM. Advanced materials for energy storage. Adv Mater 2010; 22: E28e62.

Google Scholar

[2] Cunfu Qian , Hao Du, Hongxiang Wang. Function of Co and Mn in the LaNi5 Hydrogen-Storage Alloy[J]. Rare Metal Materials and Engineering, 1999, 28(6): 370.

Google Scholar

[3] Fischer P, Yvon K. Crystal and magnetic structures of ternary metal hydrides: a comprehensive review. In: Schlapbach, editor. Hydrogen in intermetallic compounds I. Germany: Springer-Verlag; (1988).

DOI: 10.1007/3540183337_11

Google Scholar

[4] Moriwaki Y, Gamo T, Iwaki T. J Less-Common Met 1991; 172: 1028.

Google Scholar

[5] Akiba E. J of the Korean Hydrogen Energy Society 1997; 8(3): 101.

Google Scholar

[6] Yanhui Xu, Changpin chen, Xiaolin Wang et al. The Cycle Life and Surface Properties of Ti-based AB2 Metal Hybride Electrodes[J]. J Alloys and Comp, 2002, 337: 214~220.

DOI: 10.1016/s0925-8388(01)01917-x

Google Scholar

[7] Yoshida M, Akiba E. Hydrogen Absorption-Desorption Properties and Crystal Structure of the Zr-Ti-Ni-Mn-V AB2 Laves phase Alloys[J]. J Alloys and Comp, 1995, 224: 121~126.

DOI: 10.1016/0925-8388(95)01518-3

Google Scholar