教師資料查詢 | 類別: 期刊論文 | 教師: 莊程豪CHENG-HAO CHUANG (瀏覽個人網頁)

標題:Black phosphorus composites with engineered interfaces for high-rate high-capacity lithium storage
學年109
學期1
出版(發表)日期2020/10/09
作品名稱Black phosphorus composites with engineered interfaces for high-rate high-capacity lithium storage
作品名稱(其他語言)
著者Hongchang Jin; Sen Xin, Chenghao Chuang; Wangda Li; Haiyun Wang; Jian Zhu; Huanyu Xie; Taiming Zhang; Yangyang Wan; Zhikai Qi; Wensheng Yan; Ying-Rui Lu; Ting-Shan Chan; Xiaojun Wu; John B. Goodenough; Hengxing Ji; Xiangfeng Duan
單位
出版者
著錄名稱、卷期、頁數Science 370(6513), p.192-197
摘要High-rate lithium (Li) ion batteries that can be charged in minutes and store enough energy for a
350-mile driving range are highly desired for all-electric vehicles. A high charging rate usually leads to
sacrifices in capacity and cycling stability. We report use of black phosphorus (BP) as the active
anode for high-rate, high-capacity Li storage. The formation of covalent bonds with graphitic carbon
restrains edge reconstruction in layered BP particles to ensure open edges for fast Li+ entry; the coating
of the covalently bonded BP-graphite particles with electrolyte-swollen polyaniline yields a stable solid–
electrolyte interphase and inhibits the continuous growth of poorly conducting Li fluorides and carbonates
to ensure efficient Li+ transport. The resultant composite anode demonstrates an excellent combination
of capacity, rate, and cycling endurance.
關鍵字
語言英文(美國)
ISSN0036-8075; 1095-9203
期刊性質國外
收錄於SCI;
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,電子版
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