有机物衍生的锂硫电池正极材料研究进展 |
陆贇, 梁嘉宁, 朱用, 李峥嵘, 胡冶州, 陈科, 王得丽 |
Recent progress in organics derived cathode materials for lithium sulfur batteries |
Yun LU, Jianing LIANG, Yong ZHU, Zhengrong LI, Yezhou HU, Ke CHEN, Deli WANG |
图5 不饱和烃衍生有机硫电极的制备:(a) Pyun等于2013年首次将DBI和S8高温环合制备有机硫共聚物;(b) 2014年,Meng等 将DEB和S8高温环合制备有机硫共聚物,实现更高的硫载量;(c) Pyun等于2015年将ProDOT-Sty和S8高温环合后掺入DIB并电聚合同时提升反应体系的电导率和载硫量;(d) 2015年,Zentel等将P3HT和S8高温环合制备有机硫共聚物 |
Fig.5 The preparation of unsaturated hydrocarbon derived organic sulfur electrode: (a) synthetic scheme for the first copolymerization of S8 with DIB to form chemically stable sulfur copolymers by Pyun et al. in 2013; (b) schematic illustration from DEB with S8 to form copolymer by Meng et al. in 2014; (c) schematic illustration from ProDOT-Sty with S8 to form copolymer to enhance both conductivity and sulfur loadings by Pyun et al. in 2015; (d) synthetic approach for the copolymerization P3HT with S8 and proposed microstructure of the copolymer-containing sample by Zentel et al. in 2015 |
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