Sang Pengfei, Si Yubing, Fu Yongzhu
College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, P. R. China.
Chem Commun (Camb). 2019 Apr 18;55(33):4857-4860. doi: 10.1039/c9cc01495k.
We report a new class of polyphenyl polysulfides synthesized by condensation reactions between 4,4'-thiobisbenzenethiol (TBBT) and sulfur with four different molar ratios in a toluene/carbon disulfide mixture at room temperature. Through comprehensive material and electrochemical characterization, we found that they have great application potential for Li-S batteries.
我们报道了一类新型的聚苯基多硫化物，它是通过4,4'-硫代双苯硫酚（TBBT）与硫在甲苯/二硫化碳混合物中于室温下以四种不同摩尔比进行缩合反应合成的。通过全面的材料和电化学表征，我们发现它们在锂硫电池方面具有巨大的应用潜力。
