Polyimide porous web, method for manufacturing the same, and electrolyte membrane comprising the same
作者： Yun Kyung Kang , Heung Ryul Oh
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摘要: Disclosed is a polyimide porous web with good porosity, dimensional stability, and uniform pore; method for manufacturing the same; an electrolyte membrane improved ion conductivity stability owing to conductors uniformly impregnated in web, having porosity of 60% 90%, wherein not less than 80% entire pores have pore diameter which differs from average by more 1.5㎛.
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