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质子交换膜中的离子传递 被引量:3

Ion transport in proton-exchange membrane
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摘要 采用分光光度法研究了几种有色离子(Cu2 + 、Ni2 + 、Co2 + ) 在质子交换膜内的离子交换,并考虑离子交换膜中两种对离子的伴生扩散,给出了这几种离子的扩散系数.同时,讨论了几种因素对离子交换传递的影响. Spectrophotometric measurements are applied to investigate the ion transport process in ion-exchange (Nafion) membrane. The diffusion coefficients are given by coupled diffusion theory. Several factors affecting ion transprot are discussed.
出处 《膜科学与技术》 CAS CSCD 1999年第6期38-41,共4页 Membrane Science and Technology
关键词 质子交换膜 离子传递 分光光度法 膜分离 proton-exchange membrane ion transport spectrophotometric measurement Nafion membrane diffusion coefficients
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参考文献2

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  • 2Grieke T D,ACS Sympo Ser 180,1982年,283页

同被引文献69

  • 1浦鸿汀,崔春涛.聚合物电解质膜中质子输送过程的Monte Carlo模拟[J].高分子材料科学与工程,2005,21(2):181-184. 被引量:2
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