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	Correlations between Microstructures and Properties of Pd-modified Nation (R) Membranes
	Zhang, Lu ; Cheng, Xuan ; Zhang, Ying ; Fan, Qinbai ; Zhang Y(张颖)
	2008
关键词	METHANOL FUEL-CELLS POLYMER ELECTROLYTE MEMBRANES NANOCOMPOSITE NAFION MEMBRANE CROSSOVER DMFCS NANOPARTICLES SURFACE
英文摘要	Conference Name:8th Symposium on Proton Exchange Membrane Fuel Cells. Conference Address: Honolulu, HI. Time:OCT, 2008.; The Nafion membrane was modified using chemical deposited Pd in an effort to reduce methanol crossover in DMFC. The surface morphology, crystal structure and chemical composition of the Pd-deposited membranes were characterized. The glass transition temperature (Tg), proton conductivity and methanol-inhibiting performance of the I'd deposited membranes were studied and compared with those of non-modified membranes. It was shown that Pd-modified membrane exhibited better performance in methanol inhibition and proton conductivity than the Nafion (R) 112 membrane.
语种	英语
出处	http://dx.doi.org/10.1149/1.2981959
出版者	ECS TRANSACTIONS
内容类型	其他
源URL	[http://dspace.xmu.edu.cn/handle/2288/85090]
专题	材料学院－会议论文
推荐引用方式 GB/T 7714	Zhang, Lu,Cheng, Xuan,Zhang, Ying,et al. Correlations between Microstructures and Properties of Pd-modified Nation (R) Membranes. 2008-01-01.

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