Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Haocheng Yuan"'
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:
Dongli Chen, Ming Zhu, Peibin Kang, Tao Zhu, Haocheng Yuan, Jinle Lan, Xiaoping Yang, Gang Sui
Publikováno v:
Advanced Science, Vol 9, Iss 4, Pp n/a-n/a (2022)
Abstract Lithium metal battery (LMB) possessing a high theoretical capacity is a promising candidate of advanced energy storage devices. However, its safety and stability are challenged by lithium dendrites and the leakage of liquid electrolyte. Here
Externí odkaz:
https://doaj.org/article/475f5734433d4a0e8ac3ccd84d24e5fc
Publikováno v:
Journal of Colloid and Interface Science. 642:321-329
Autor:
Ying Liang, Shundong Guan, Chengzhou Xin, Kaihua Wen, Chuanjiao Xue, Hetian Chen, Sijie Liu, Xinbin Wu, Haocheng Yuan, Liangliang Li, Ce-Wen Nan
Publikováno v:
ACS Applied Materials & Interfaces. 14:32075-32083
Polymer-based electrolytes have attracted ever-increasing attention for solid-state batteries due to their excellent flexibility and processability. Among them, poly(vinylidene difluoride) (PVDF)-based electrolytes with high ionic conductivity, wide
Autor:
Shundong Guan, Kaihua Wen, Ying Liang, Chuanjiao Xue, Sijie Liu, Jinyao Yu, Zheng Zhang, Xinbin Wu, Haocheng Yuan, Zhiyuan Lin, Haijun Yu, Liangliang Li, Ce-Wen Nan
Publikováno v:
Journal of Materials Chemistry A. 10:24269-24279
2-Acrylamido-2-methylpropane sulfonic acid (AMPS) is used as an organic additive for poly(vinylidene fluoride) (PVDF)-based polymer electrolytes to assist with the fast Li-ion conduction and formation of a stable interface.
Hierarchical ReS 2 / nitrogen‐doped graphene hybrid nanoarchitectures for efficient oxygen reduction
Publikováno v:
International Journal of Energy Research. 45:19586-19596
Autor:
Jongsoon Kim, Qing Liu, Haocheng Yuan, Peixun Xiong, Qingyun Dou, Ho Seok Park, Jeong Seok Yeon, Yingbo Kang, Bo-Kyong Kim, Jae Min Park, Xiaotong Han, Hyunyoung Park
Publikováno v:
ACS Applied Materials & Interfaces. 13:17978-17987
Functional separators, which are chemically modified and coated with nanostructured materials, are considered an effective and economical approach to suppressing the shuttle effect of lithium polysulfide (LiPS) and promoting the conversion kinetics o
Autor:
Haocheng Yuan, Ning Ling, Seung-hoon Kim, Ho Seok Park, Xiaotong Han, Hyung Chul Ham, Liming Dai, Yingbo Kang
Publikováno v:
ACS Nano. 15:5560-5566
Herein, binary heteronanosheets made of ultrathin ReS2 nanosheets and reduced graphene oxide (RGO) with either a two-dimensional (2D) “sheet-on-sheet” architecture (2D ReS2/RGO) or a three-dimensio...
Autor:
Ruoqian Jiang, Jinle Lan, Xianbin Wei, Xiaoping Yang, Hee-Jae Shin, Yunhua Yu, Haijun Wang, Haocheng Yuan
Publikováno v:
Materials Chemistry Frontiers. 5:8218-8228
Silicon (Si) is a promising anode for Lithum-ion batteries (LIBs) due to its high theoretical capacity (4200 mA h g−1). However, low initial Coulombic efficiency (ICE) and utilization efficiency due to volume expansion and poor conductivity hinder
Publikováno v:
Materials Chemistry Frontiers. 5:4712-4724
Zinc sulfide (ZnS), with a high theoretical capacity and low redox potential, is considered to be a promising anode material for use in sodium-ion batteries (SIBs). However, the dissolution of polysulfides and the structural collapse of ZnS will undo