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Li, Yanling; Wang, Xiang; Liang, Jianyu; Wu, Kuan; Xu, Long; Wang, Jun . (2020). Design of A High Performance Zeolite/Polyimide Composite Separator for Lithium-Ion Batteries. Polymers, 12(4), 764–. doi:10.3390/polym12040764 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research