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Designed synthesis of large-pore crystalline polyimide covalent organic frameworks.pdf
大小：2.10MB
时间：2014-10-28 11:05
A proton conductive silicate-nanoencapsulated polyimide nonwoven as a novel porous substrate for a reinforced sulfonated poly(arylene ether sulfone) composite membrane.pdf
大小：2.75MB
时间：2014-01-10 10:42
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