@article{NingYuMeietal.2022,
  author    = {Ning, Jiaoyi and Yu, Hongtao and Mei, Shilin and Sch{\"u}tze, Yannik and Risse, Sebastian and Kardjilov, Nikolay and Hilger, Andr{\´e} and Manke, Ingo and Bande, Annika and Ruiz, Victor G. and Dzubiella, Joachim and Meng, Hong and Lu, Yan},
  title     = {Constructing binder- and carbon additive-free organosulfur cathodes based on conducting thiol-polymers through electropolymerization for lithium-sulfur batteries},
  series = {ChemSusChem},
  volume    = {15},
  journal   = {ChemSusChem},
  number    = {14},
  publisher = {Wiley},
  address   = {Weinheim},
  issn      = {1864-5631},
  doi       = {10.1002/cssc.202200434},
  pages     = {10},
  year      = {2022},
  abstract  = {Herein, the concept of constructing binder- and carbon additive-free organosulfur cathode was proved based on thiol-containing conducting polymer poly(4-(thiophene-3-yl) benzenethiol) (PTBT). The PTBT featured the polythiophene-structure main chain as a highly conducting framework and the benzenethiol side chain to copolymerize with sulfur and form a crosslinked organosulfur polymer (namely S/PTBT). Meanwhile, it could be in-situ deposited on the current collector by electro-polymerization, making it a binder-free and free-standing cathode for Li-S batteries. The S/PTBT cathode exhibited a reversible capacity of around 870 mAh g(-1) at 0.1 C and improved cycling performance compared to the physically mixed cathode (namely S\&PTBT). This multifunction cathode eliminated the influence of the additives (carbon/binder), making it suitable to be applied as a model electrode for operando analysis. Operando X-ray imaging revealed the remarkable effect in the suppression of polysulfides shuttle via introducing covalent bonds, paving the way for the study of the intrinsic mechanisms in Li-S batteries.},
  language  = {en}
}