Zobrazeno 1 - 10
of 2 795
pro vyhledávání: '"shuttle effect"'
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-16 (2024)
Highlights By introducing fluorine modulation into MXene, a new MXene-derived material TiOF/Ti3C2 was successfully synthesized with a distinctive three-dimensional structure and a tailored F distribution. In situ characterizations and electrochemical
Externí odkaz:
https://doaj.org/article/c7cac122643e42c3bc937adab0ffe20d
Autor:
Haobin Song, Yifan Li, Xue L. Li, Yixiang Li, Dong‐sheng Li, Deli Wang, Shaozhuan Huang, Hui Ying Yang
Publikováno v:
Interdisciplinary Materials, Vol 3, Iss 4, Pp 565-594 (2024)
Abstract Room‐temperature sodium‐sulfur (RT Na‐S) batteries are a promising next‐generation energy storage device due to their low cost, high energy density (1274 Wh kg−1), and environmental friendliness. However, RT Na‐S batteries face a
Externí odkaz:
https://doaj.org/article/267f41753c0f4c7b930a7d7e1e6de4b8
Publikováno v:
Discover Chemical Engineering, Vol 4, Iss 1, Pp 1-46 (2024)
Abstract Lithium-sulfur batteries (LSBs) have garnered significant attention as a promising next-generation rechargeable battery, offering superior energy density and cost-effectiveness. However, the commercialization of LSBs faces several challenges
Externí odkaz:
https://doaj.org/article/697b1b711e2542b5ad6f3495a65cb070
Autor:
Huiyi Dong, Lu Wang, Yi Cheng, Huiyue Sun, Tianqi You, Jingjing Qie, Yifan Li, Wuxing Hua, Ke Chen
Publikováno v:
Advanced Science, Vol 11, Iss 35, Pp n/a-n/a (2024)
Abstract The “shuttle effect” issue severely hinders the practical application of lithium–sulfur (Li–S) batteries, which is primarily caused by the significant accumulation of lithium polysulfides in the electrolyte. Designing effective catal
Externí odkaz:
https://doaj.org/article/a10a4fa142624a189a5b29485a845286
Publikováno v:
Advanced Science, Vol 11, Iss 31, Pp n/a-n/a (2024)
Abstract Lithium–sulfur (Li–S) batteries have attracted significant attention in the realm of electronic energy storage and conversion owing to their remarkable theoretical energy density and cost‐effectiveness. However, Li–S batteries contin
Externí odkaz:
https://doaj.org/article/103a3dd8bb3f4eee9c40925206f37def
Autor:
Yunhan Xu, Wenchuang Yuan, Chuannan Geng, Zhonghao Hu, Qiang Li, Yufei Zhao, Xu Zhang, Zhen Zhou, Chunpeng Yang, Quan‐Hong Yang
Publikováno v:
Advanced Science, Vol 11, Iss 31, Pp n/a-n/a (2024)
Abstract Catalysis is crucial to improve redox kinetics in lithium–sulfur (Li–S) batteries. However, conventional catalysts that consist of a single metal element are incapable of accelerating stepwise sulfur redox reactions which involve 16‐el
Externí odkaz:
https://doaj.org/article/798cef4f3c0e4e49bcac41b317296e36
Autor:
Yu-Hao Liu, Cheng-Ye Yang, Chun-Yu Yu, Jia-Cheng Yu, Mei-Chen Han, Jia-Hao Zhang, Yu Yu, Zhong-Zhen Yu, Jin Qu
Publikováno v:
Next Energy, Vol 4, Iss , Pp 100134- (2024)
Photo-assisted lithium sulfur batteries (PA-LSBs) provide vital and sustainable protocols for promoting sulfur redox reactions via powerful photoinduced effects. However, precise control of the stepwise adsorption, diffusion and photocatalytic conver
Externí odkaz:
https://doaj.org/article/c6dfcdd37b824b0e86940d495ad2c8c1
Autor:
Huiping Wu, Zhaohan Shen, Wei Yu, Xinbin Wu, Shundong Guan, Yu-Hsien Wu, Kaihua Wen, Haocheng Yuan, Ying Liang, Hirotomo Nishihara, Ce-Wen Nan, Liangliang Li
Publikováno v:
Next Energy, Vol 4, Iss , Pp 100135- (2024)
Lithium–oxygen (Li–O2) batteries with ultra-high theoretical specific energy (3500 Wh kg−1) have attracted significant attention, but the sluggish electrochemical processes of discharge product Li2O2 lead to poor cycling stability. Redox mediat
Externí odkaz:
https://doaj.org/article/029a94da0e1d4940bb917826d9e31521
Autor:
Sung Joon Park, Yun Jeong Choi, Hyun‐seung Kim, Min Joo Hong, Hongjun Chang, Janghyuk Moon, Young‐Jun Kim, Junyoung Mun, Ki Jae Kim
Publikováno v:
Carbon Energy, Vol 6, Iss 6, Pp n/a-n/a (2024)
Abstract Lithium–sulfur batteries (LSBs) have drawn significant attention owing to their high theoretical discharge capacity and energy density. However, the dissolution of long‐chain polysulfides into the electrolyte during the charge and discha
Externí odkaz:
https://doaj.org/article/8ef4489d3d674189bc1dd8af7d5424fa
Autor:
Haocheng Li, Xueyu Wang, Hongwei Ma, Daying Guo, Lianhui Wu, Huile Jin, Xi'an Chen, Shun Wang
Publikováno v:
ChemElectroChem, Vol 11, Iss 10, Pp n/a-n/a (2024)
Abstract The commercialization of Li−S batteries is seriously hindered by polysulfides with severe shuttle effect, and the inherent insulating properties and slow reaction kinetics of insoluble Li2S products. Transition metal sulfides (TMSs) have a
Externí odkaz:
https://doaj.org/article/5b957019245b446b807629341694363d