硫基材料


能源社会发展对电池更精细化的要求使得新型高比能硫基储能系统成为研究重点。本课题组从晶体结构设计与稳定界面构建角度提供解决硫基电池系统挑战的策略,并通过设计多尺度功能型复合材料搭建高比能硫基电池系统。在此基础上,通过原位/非原位表征手段探究硫基储能系统在电化学过程中的界面行为,从而开展界面结构优化与电化学动力学的基础研究。

1Liwen Yang, Yuan Li, Yang Wang, Qian Li, Yanxiao Chen*, Benhe Zhong, Xiaodong Guo, Zhenguo Wu, Yuxia Liu, Gongke Wang, Yang Song, Wei Xiang, Yanjun Zhong, Nitrogen-doped sheet VO2 modified separator to enhanced long-cycle performance lithium-sulfur battery, DOI: 10.1016/j.jpowsour.2021.230040


2Liwen Yang; Yang Wang; Qian Li; Yuan Li; Yanxiao Chen*; Yuxia Liu; Zhenguo Wu; Gongke Wang; Benhe Zhong; Yang Song; Wei Xiang; Yanjun Zhong and Xiaodong Guo; Inhibition of the shuttle effect of lithium–sulfur batteries via a tannic acid-metal one-step in situ chemical film-forming modified separator, Nanoscale, 13 (2021) 5058-5068


3Yang Wang, Liwen Yang, Yanxiao Chen*, Qian Li, Changtao Chen, Benhe Zhong, Xiaodong Guo, Zhenguo Wu, Gongke Wang, Novel Bifunctional Separator with a Self-Assembled FeOOH/Coated g-C3N4/KB Bilayer in Lithium-Sulfur Batteries, DOI: 10.1021/acsami.0c16631



4)Longcheng Zhang; Jie Liang; Yuanyuan Wang; Ting Mou; Yiting Lin; Luchao Yue; Tingshuai Li; Qian Liu; Yonglan Luo; Na Li; Bo Tang; Yang Liu; Shuyan Gao; Abdulmohsen Ali Alshehri; Xiaodong Guo*; Dongwei Ma* and Xuping Sun*; High-Performance Electrochemical NO Reduction into NH3 by MoS2 Nanosheet, Angew. Chem. Int. Ed. 2021, 60, 25263-25268

(5Wang, X.; Yang, L. W.; Li, Q.; Wang, Y.; Zhong, Y. J.; Song, Y.; Chen, Y. X.; Wu, Z. G.; Zhong, B. H.; Guo, X. D., TiO2@Chlorella-Based Biomass Carbon Modified Separator for High-Rate Lithium–Sulfur Batteries. Ind. Eng. Chem. Res. 2022, 61, 1761−1772.

(6Wang, X.; Yang, L. W.; Li, R.; Chen, Y. X.; Wu, Z. G.; Zhong, B. H.; Guo, X. D., Heteroatom-doped Ginkgo Folium porous carbon modified separator for high-capacity and long-cycle lithium-sulfur batteries. Applied Surface Science. 2022,602.



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