Results 231 to 240 of about 110,768 (289)

Physical Field Effects to Suppress Polysulfide Shuttling in Lithium–Sulfur Battery

Advanced Materials
Lithium–sulfur batteries (LSB) with high theoretical energy density are plagued by the infamous shuttle effect of lithium polysulfide (LPS) and the sluggish sulfur reduction/evolution reaction.
Jun Feng, Chuan Shi, Xiaoxian Zhao, Ying Zhang, Shuangqiang Chen, Xinbing Cheng, Jianjun Song   +6 more
semanticscholar   +3 more sources

Watermelon Flesh-Like Ni3 S2 @C Composite Separator with Polysulfide Shuttle Inhibition for High-Performance Lithium-Sulfur Batteries.

Small, 2023
The shuttle effect limits the practical application of lithium-sulfur (Li-S) batteries with high specific capacity and cheap price. Herein, a three-dimensional carbon substrate containing Ni3 S2 nanoparticles is created to modify the separator.
Bo Zhang, Jiaxin Qie, Xuefei Liu, Wenju Wang, Yuqian Li, Yongan Cao, Yangyang Mao, Jiaxuan Zou, J. You   +8 more
semanticscholar   +1 more source

Dual-Confinement Effect of Nanocages@Nanotubes Suppresses Polysulfide Shuttle Effect for High-Performance Lithium-Sulfur Batteries.

Small, 2023
The shuttle effect of lithium polysulfides (LiPSs) severely hinders the development and commercialization of lithium-sulfur batteries, and the design of high-conductive carbon fiber-host material has become a key solution to suppress the shuttle effect ...
Bin Yue, Lili Wang, Ningyuan Zhang, Yunrui Xie, Wensheng Yu, Qianli Ma, Jinxian Wang, Guixia Liu, Xiang-ting Dong   +8 more
semanticscholar   +1 more source

A gelatin-based artificial SEI for lithium deposition regulation and polysulfide shuttle suppression in lithium-sulfur batteries

Journal of Energy Chemistry, 2021
Lithium-sulfur (Li-S) battery is one of the best candidates for the next-generation energy storage system due to its high theoretical capacity (1675 mA h−1), low cost and environment friendliness. However, lithium (Li) dendrites formation and polysulfide
N. Akhtar, Xiaogang Sun, M. Y. Akram, Fakhar Zaman, Wei-kun Wang, An-bang Wang, Long Chen, Hao Zhang, Yuepeng Guan, Yaqin Huang   +9 more
semanticscholar   +1 more source

In Situ Separator Modification with an N-Rich Conjugated Microporous Polymer for the Effective Suppression of Polysulfide Shuttle and Li Dendrite Growth.

ACS Applied Materials and Interfaces, 2022
Lithium-sulfur (Li-S) batteries are very promising high-energy-density electrochemical energy storage devices, but suffer from serious Li polysulfide (LiPS) shuttle and uncontrollable Li dendrite growth.
Yanfei Yang, Peng Mu, Bucheng Li, An Li, Junping Zhang   +4 more
semanticscholar   +1 more source

Mesoporous Hybrid Electrolyte for Simultaneously Inhibiting Lithium Dendrites and Polysulfide Shuttle in Li–S Batteries

Advanced Energy Materials, 2018
Nan Zhang, Bin Li, Songmei Li
exaly   +2 more sources

Polysulfide Filter and Dendrite Inhibitor: Highly Graphitized Wood Framework Inhibits Polysulfide Shuttle and Lithium Dendrites in Li–S Batteries

Advanced Functional Materials, 2021
The design and manufacture of advanced materials based on biomaterials provide new opportunities to solve many technological challenges. In this work, a highly graphitized wood framework (GWF) with a porous tunnel structure and microvilli is constructed ...
Yuanzhen Chen, Kunyang Zou, Xin Dai, Haihua Bai, Shilin Zhang, Tengfei Zhou, Chengxin Li, Yongning Liu, W. Pang, Zaiping Guo   +9 more
semanticscholar   +1 more source

Size Effect for Inhibiting Polysulfides Shuttle in Lithium‐Sulfur Batteries

Small, 2023
AbstractIt is undeniable that the dissolution of polysulfides is beneficial in speeding up the conversion rate of sulfur in electrochemical reactions. But it also brings the bothersome “shuttle effect”. Therefore, if polysulfides can be retained on the cathode side, the efficient utilization of the polysulfides can be guaranteed to achieve the ...
Xiaoya Kang, Tianqi He, Rong Zou, Shengtao Niu, Yingxia Ma, Fuliang Zhu, Fen Ran   +6 more
openaire   +2 more sources

Polysulfide shuttle control: Towards a lithium-sulfur battery with superior capacity performance up to 1000 cycles by matching the sulfur/electrolyte loading

Journal of Power Sources, 2014
Xin-Bing Cheng, Jia-Qi Huang, Hong-Jie Peng   +2 more
exaly   +2 more sources

Probing Polysulfide Shuttle Effect in the Li-S Battery

ECS Meeting Abstracts, 2016
The lithium-sulfur battery is a strong contender among the beyond Li-ion chemistries due to its superior capacity and energy density as compared to the conventional Li-ion cells. However, experimental evidences suggest that even the first discharge capacity is appreciably lower than the theoretical limit.
P. Mukherjee
semanticscholar   +2 more sources