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Method for determining Hydrogen crossover for proton membrane of fuel cell

Authors： ZHANG Zunbiao1，WANG Zhenhua1，WEI Gang1，Gao Xiuxiu1，ZHANG Heng1，Li Yongzhe1，Wang Li1，Zhang Yongming1,2

Units：（1.Shandong Dongyue future hydrogen energy materials Co. Ltd., Zibo 256401; 2.School?of?Chemistry?and?Chemical?Engineering?of?Shanghai?Jiao?Tong?University,?Shanghai?200241

KeyWords： H2 permeability；Fuel cell；Proton exchange membrane

ClassificationCode：O642.5

year,volume(issue):pagination： 2021,41(4):124-128

Abstract：

With the advent of hydrogen economy, more and more attention has been paid to the commercial application of fuel cells. As the core component of fuel cell, hydrogen crossover of proton membrane is one of the key factors affecting the performance of membrane electrode. In this paper, the existing hydrogen crossover test methods are improved from both the test device and test conditions, which realized the on-line monitoring of hydrogen crossover and improves the accuracy of the existing detection results and the test efficiency.

Funds：

山东省重点研发计划：高性能燃料电池全氟质子膜工程化关键技术及示范（2018YFJH0102）山东省重点研发计划：氢燃料电池质子交换膜制备技术研究与应用（2020CXGC010403）

AuthorIntro：

张尊彪（1986-），男，硕士，工程师，从事燃料电池质子膜测试方法研究

Reference：

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