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2篇 您的检索式:作者名="Zhaoling He"
    题名 作者 年代 出处 被引量
1Effect of the processing molding temperature on the crystalline structure and properties of acrylonitrile-butadiene rubber/trinylon thermo-plastic vulcanizates显示文摘Chunjiang He Hua Zou Suhe Zhaol 2006Journal of Applied Polymer Science2006,102,:1
2Novel fast ionic conductor ceramic composite separator for highperformance safe Li-ion power batteries显示文摘The ceramic composite separators coated with silica or alumina particles have been used in power batteries due to their better electrolyte wettability and better thermal stability compared with bare polymer separators.However,these oxide ceramics are Liþion insulators,which increase internal resistance and hinder the improvement of rate capability of batteries.Herein,we report a strategy to further improving the performance of lithium-ion batteries(LIBs)by using fast ionic conductor ceramic composite separator as an alternative to traditional ceramic coated separators.Lithium lanthanum titanate(LLTO),a fast ionic conductor with excellent room temperature bulk conductivity,are coated on the common polyethylene(PE)separators.Our results demonstrate that such a novel LLTO-coated separator possess excellent electrolyte wettability and thermal stability;and the assembled NCM523/graphite lithium-ion pouch cells with LLTO-coated separator show better rate capability and cyclic performance with 88.7%capacity retention after 1000 cycles at room temperature compared with the pouch cells with Al2O_(3)-coated separators.The fast ionic conductor ceramic composite separators will be a potential competitor to the next-generation novel separators for high-performance Li-ion power batteries.Yuchuan Feng Minghui Wang Lina Gao Zhaoling He Kai Chen Zheng Li Hongcai He Yuanhua Lin 2022Journal of Materiomics2022,8,6:0
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