POLYSULFIDES

作品数：124被引量：278H指数：10
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相关领域：电气工程理学更多>>
相关作者：张虎成更多>>
相关机构：湖南大学河南师范大学上海交通大学更多>>
相关期刊：《Carbon Energy》《eScience》《Chemical Research in Chinese Universities》《Science China Materials》更多>>
相关基金：国家自然科学基金中国博士后科学基金广东省自然科学基金北京市自然科学基金更多>>
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Mitigating Li_(2)S agglomeration in lithium-sulfur batteries with hierarchically structured CNT/Ni-Ni_(0.85)Se sulfur hosts
《Science China Materials》2025年第4期1100-1108,共9页Yonghui Xie Fan Wu Wenrui Zheng Hong Zhang Xinghui Wang 
supported by the National Natural Science Foundation of China(U22A20118);the Natural Science Foundation of Fujian Province(2023J01400)。
The development of sulfur host materials with high catalytic activity to tackle the shuttling effect of polysulfides and their slow conversion kinetics is a prospective strategy for improving the performance of lithiu...
关键词：hierarchical structure carbon nanotube metal selenide catalysis lithium polysulfides lithium-sulfur batteries 
High-entropy sulfides enhancing adsorption and catalytic conversion of lithium polysulfides for lithium-sulfur batteries
《Journal of Energy Chemistry》2025年第3期263-270,共8页Yating Huang Jiajun Wang Wei Zhao Lujun Huang Jinpeng Song Yajie Song Shaoshuai Liu Bo Lu 
financially supported by the National Natural Science Foundation of China(U22A20113,52261135543)。
Lithium-sulfur(Li-S)batteries with high energy density suffer from the soluble lithium polysulfide species,Traditional metal sulfides containing a single metal element used as electrocatalysts for Li-S batteries commo...
关键词：High-entropy sulfides Hume-Rothery rule Polysulfides adsorption Cycle stability Lithium-sulfur batteries 
Facilitating the polysulfides conversion kinetics by porous LaOCl nanofibers towards long-cycling lithium-sulfur batteries
《Chinese Chemical Letters》2025年第3期494-499,共6页Tengfei Yang Jingshuai Xiao Xiao Sun Yan Song Chaozheng He 
supported by the Scientific Research Program Funded by Education Department of Shaanxi Provincial Government(No.22JK0411);the Natural Science Basic Research Program of Shaanxi Province(No.2023-JC-QN-0165);the National Natural Science Foundation of China(No.21603109).
Lithium-sulfur batteries are considered to be a new generation of high energy density batteries due to their non-toxicity,low cost and high theoretical specific capacity.However,the development of practical lithium-su...
关键词：Lithium-sulfur batteries POLYSULFIDES Shuttle effect LaOCl nanofibers High sulfur loading 
Functionalization of two-dimensional vermiculite composite materials for improved adsorption and catalytic conversion reaction of soluble polysulfides in lithium-sulfur batteries
《Journal of Energy Chemistry》2025年第3期586-596,共11页Tiancheng Wang Zehao Shi Furan Wang Weiya Li Guohong Kang Wei Liu Seung-Taek Myung Yongcheng Jin 
financially supported by the National Natural Science Foundation of China(52172245);the Key Scientific and Technological Innovation Project of Shandong(2023CXGC010302);the Qingdao Flexible Materials Precision Die-cutting Technology Innovation Center。
In lithium-sulfur batteries(LSBs),the limited utilization of sulfur and the sluggish kinetics of redox reaction significantly hinder their electrochemical performance,especially under high rates and high sulfur loadin...
关键词：VERMICULITE Li-S batteries Modified separators Electrical double layer Lithium polysulfides 
In-situ grown Ti_(3)C_(2)@TiO_(2) heterostructure enables high-performance lithium-sulfur batteries with polysulfides capture and catalytic conversion mechanism
《Journal of Central South University》2024年第12期4397-4410,共14页ZHOU Fang YUAN Xin-ye XIONG Xiang WANG Li-chang HAN Kai 
Project(2023JJ10062)supported by the Hunan Province Funds for Distinguished Young Scientists,China;Project(2023RC3051)supported by the Science and Technology Innovation Program of Hunan Province of China;Project(kh2401026)supported by the Science and Technology Program of Changsha of China。
The sluggish kinetics of the sulfur redox reaction(SRR)and the shuttling effect of lithium polysulfides(LiPSs)both restrict the practical application of lithium-sulfur(Li-S)batteries.Heterostructures,with their pronou...
关键词：Ti_(3)C_(2)@TiO_(2) heterostructure bifunctional catalyst SEPARATOR lithium-sulfur battery 
Atomically precise Ag_(30)Pd_(4)nanocluster as efficient polysulfides redox catalyst in Li-S batteries
《Journal of Energy Chemistry》2024年第12期512-521,共10页Bin Fan Lubing Qin Weikun Chen Qian He Qingya Wei Zhenghua Tang Yingping Zou 
supported in part by the Institute for Advanced Study of Central South University and the High Performance Computing Center of Central South University;the funding from Guangdong Natural Science Funds(No.2023A0505050107)。
Regulating the catalyst electronic structure is critical for improving the adsorption and catalytic conversion of lithium polysulfides(LiPSs)in lithium-sulfur batteries(Li-S),yet which has been overlooked in current s...
关键词：Ag_(30)Pd_(4)nanocluster Separator modification Lithium polysulfides Adsorption CATALYSIS 
Recent advances in copper-based materials for robust lithium polysulfides adsorption and catalytic conversion
《Chinese Chemical Letters》2024年第11期172-181,共10页Fengxing Liang Yongzheng Zhu Nannan Wang Meiping Zhu Huibing He Yanqiu Zhu Peikang Shen Jinliang Zhu 
supported by the National Natural Science Foundation of China (No.51962002);Natural Science Foundation of Guangxi (No.2022GXNSFAA035463)。
Lithium-sulfur(Li-S) batteries are considered one of the most promising next-generation secondary batteries owing to their ultrahigh theoretical energy density.However,practical applications are hindered by the shuttl...
关键词：Li-S batteries Copper-based material Lithium polysulfides ADSORPTION CATALYSIS 
Synergistic adsorption and catalytic effects of Ti_(3)C_(2)T_(x)/CoO/MoO_(3) composite on lithium polysulfides for high-performance lithium–sulfur batteries
《Interdisciplinary Materials》2024年第5期726-737,共12页Bin Fan Weikun Chen Kaining Li Qingya Wei Qian He Wei Liu Bigui Zhou Jun Yuan Yingping Zou 
Institute of Advanced Study of Central South University;High Performance Computing Center of Central South University。
The shuttle effect of lithium polysulfides(LiPSs)and their sluggish kinetic processes lead to rapid capacity fading and poor cycling stability in lithium-sulfur(Li-S)batteries,limiting their commercial viability.This ...
关键词：lithium-sulfur batteries POLYSULFIDES reaction kinetics SEPARATOR synergistic catalysis 
Sulfhydryl-functionalized COF-based electrolyte strengthens chemical affinity toward polysulfides in quasi-solid-state Li-S batteries
《Carbon Energy》2024年第9期221-234,共14页Linnan Bi Jie Xiao Yaochen Song Tianrui Sun Mingkai Luo Yi Wang Peng Dong Yingjie Zhang Yao Yao Jiaxuan Liao Sizhe Wang Shulei Chou 
This research was supported by the National Natural Science Foundation of China(52202104);the Joint Funds of the Zhejiang Provincial Natural Science Foundation of China(LZY23B030002);the China Postdoctoral Science Foundation(2021T140433,2020M683408);the Quzhou Science and Technology Bureau Project(2022D015,2023D023);the International Cooperation Projects of Sichuan Provincial Department of Science and Technology(2021YFH0126);the Fundamental Research Funds for the Central Universities(ZYGX2020ZB016);the Key Research and Development Program of Yunnan Province China(202103AA080019);Yunnan Major Scientific and Technological Projects(202202AG050003).
For lithium-sulfur batteries(Li-S batteries),a high-content electrolyte typically can exacerbate the shuttle effect,while a lean electrolyte may lead to decreased Li-ion conductivity and reduced catalytic conversion e...
关键词：lithium-sulfur batteries low electrolyte-to-sulfur ratio polysulfide shuttle PVDF-HFP/COF 
Liquid metal in prohibiting polysulfides shuttling in metal sulfides anode for sodium-ion batteries
《Journal of Energy Chemistry》2024年第9期559-567,共9页Xiaobo Zheng Xinwei Guan Xuan Cheng Xiaoning Li Yang Fu Yitong Li Zhi Zheng Weikong Pang Xun Xu Peng Li Tianyi Ma 
the financial support from the Australian Research Council (ARC) through Future Fellowship (FT210100298);DECRA Fellowship (DE230101068);Discovery Project (DP230100198 and DP210102215);Linkage Projects (LP220100088 and LP180100722);partially supported by AIIM FOR GOLD Grant (2017, 2018)
Metal sulfides are a class of promising anode materials for sodium-ion batteries(SIBs)owing to their high theoretical specific capacity.Nevertheless,the reactant products(polysulfides)could dissolve into electrolyte,s...
关键词：GalnSn liquid metal alloy MoS_(2) Polysulfides shuttle effects Catalytic conversion Sodium-ion batteries 
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