硅/二氧化硅@分级多孔碳球的合理设计作为高效多硫化物储集剂用于高性能锂硫电池。
Rational Design of Si/SiO2 @Hierarchical Porous Carbon Spheres as Efficient Polysulfide Reservoirs for High-Performance Li-S Battery.
机构信息
Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing, 100871, China.
出版信息
Adv Mater. 2016 Apr;28(16):3167-72. doi: 10.1002/adma.201506111. Epub 2016 Feb 19.
PMID:26895229
Abstract
Integrated design of Si/SiO2 @hierar-chical porous carbon spheres is made and used as efficient polysulfide reservoir for enhancing lithium-sulfur battery (LSB) in terms of capacity, rate ability, and cycling stability via combined chemical and physical effects.
摘要
采用化学和物理相结合的方法，制备并设计了 Si/SiO2@分层多孔碳球作为高效多硫化物的“储存库”，用于增强锂硫电池（LSB）的容量、倍率性能和循环稳定性。
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