title: One-step microwave synthesized core-shell structured selenium@carbon spheres as cathode materials for rechargeable lithium batteries.
abstract: A core-shell structured selenium@carbon composite material was obtained by a facile one-step microwave synthesis method. The uniform carbon shells coated on selenium spheres greatly minimized the shuttle effect of Li-Se cells. The morphology analysis of the cathodes after different cycles revealed that the Se cores were perfectly confined inside the unbroken C shells all through the 100 cycles.
authors.affiliation: CAS Key Laboratory of Materials for Energy Conversion, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, P. R. China. zywen@mail.sic.ac.cn and Graduate School of Chinese Academy of Sciences, Beijing, 100039, P. R. China.
authors.forename: Jing
authors.initials: J
authors.lastname: Guo
authors.affiliation: CAS Key Laboratory of Materials for Energy Conversion, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, P. R. China. zywen@mail.sic.ac.cn and Graduate School of Chinese Academy of Sciences, Beijing, 100039, P. R. China.
authors.forename: Qingsong
authors.initials: Q
authors.lastname: Wang
authors.affiliation: CAS Key Laboratory of Materials for Energy Conversion, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, P. R. China. zywen@mail.sic.ac.cn and Graduate School of Chinese Academy of Sciences, Beijing, 100039, P. R. China.
authors.forename: Chao
authors.initials: C
authors.lastname: Qi
authors.affiliation: CAS Key Laboratory of Materials for Energy Conversion, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, P. R. China. zywen@mail.sic.ac.cn.
authors.forename: Jun
authors.initials: J
authors.lastname: Jin
authors.affiliation: CAS Key Laboratory of Materials for Energy Conversion, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, P. R. China. zywen@mail.sic.ac.cn.
authors.forename: Yingjie
authors.initials: Y
authors.lastname: Zhu
authors.affiliation: CAS Key Laboratory of Materials for Energy Conversion, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, P. R. China. zywen@mail.sic.ac.cn.
authors.forename: Zhaoyin
authors.initials: Z
authors.lastname: Wen