Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Ruopian Fang"'
Publikováno v:
Interdisciplinary Materials, Vol 2, Iss 5, Pp 761-770 (2023)
Abstract Lithium–sulfur (Li–S) batteries has emerged as a promising post‐lithium‐ion battery technology due to their high potential energy density and low raw material cost. Recent years have witnessed substantial progress in research on Li
Externí odkaz:
https://doaj.org/article/4a2ceb4c7555441eb5de4ad513204bff
Autor:
Kefeng Xiao, Taimin Yang, Jiaxing Liang, Aditya Rawal, Huabo Liu, Ruopian Fang, Rose Amal, Hongyi Xu, Da-Wei Wang
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Enhancing electrode capacitance without compromising one other metrics for solid-state supercapacitors is of high interest yet difficult to achieve. Here the authors demonstrate a strategy of using nanofluidic electrode with very low porosity to incr
Externí odkaz:
https://doaj.org/article/e2befb20569747f8a4973c63af738598
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Lithium sulfur batteries are a promising next generation storage technology. Their performance, however, is subject to the parasitic shuttle effect. Here the authors report a cathode material comprising porous vanadium nitride nanoribbon and graphene
Externí odkaz:
https://doaj.org/article/b4fe9ea9488845b6ae42569c38d37ccb
Publikováno v:
Energy Storage Materials. 43:202-211
Nanosized materials are widely applied in lithium-ion battery to improving power/energy performances. However, the low packing density of nanoparticles limits the volumetric capacity of electrodes. Calendering nanoparticle electrodes leads to pore de
Publikováno v:
Journal of Energy Chemistry. 61:243-249
Flexible lithium-ion batteries (LIBs) are critical for the development of next-generation smart electronics. Conversion reaction-based electrodes have been considered promising to construct high energy–density flexible LIBs, which satisfy the ever-
Autor:
Ruopian Fang, Zhaojun Han, Jibiao Li, Zhichun Yu, Jian Pan, Soshan Cheong, Richard D. Tilley, Francisco Trujillo, Da-Wei Wang
Publikováno v:
Science advances. 8(34)
Lithium (Li) metal anode have shown exceptional potential for high-energy batteries. However, practical cell-level energy density of Li metal batteries is usually limited by the low areal capacity (−2 ) because of the accelerated degradation of hig
Autor:
Ke Chen, Kuang He, Feng Li, Bo Li, Dawei Wang, Zhenhua Sun, Zan Lian, Hui-Ming Cheng, Xiaoyin Zhang, Pei Tang, Ruopian Fang
Publikováno v:
Energy Storage Materials. 37:224-232
Lithium-sulfur (Li-S) batteries have recently emerged as a promising candidate for next-generation energy storage systems. Yet the polysulfide dissolution and shuttle issues cause severe performance degradation, hindering their practical use. Here, w
Autor:
Dawei Wang, Xiaochen Yang, Aditya Rawal, Xiaoli Zhang, Kefeng Xiao, Yuan Pu, Ruopian Fang, Jiaxing Liang
Publikováno v:
Journal of Energy Chemistry. 54:587-594
Two-dimensional (2D) layered materials are widely applied in energy devices including lithium-ion battery and supercapacitor due to their unique properties, such as tunable interlayer structure, numerous active sites, large aspect ratio versatile int
Autor:
Wei Lv, Qiaowei Lin, Zejian Li, Quan-Hong Yang, Ling Huang, Ruopian Fang, Dawei Wang, Wenhua Liu
Publikováno v:
Physical Chemistry Chemical Physics. 23:21385-21398
Lithium–sulfur batteries (LSBs) have received intensive attention in recent years due to their high theoretical energy density derived from the lithiation of sulfur. In the discharge process, sulfur transforms into lithium polysulfides (LiPSs) that
Autor:
Kuang He, Ruopian Fang, Huicong Yang, Zhenhua Sun, Feng Li, Juan Li, Hui-Ming Cheng, Dawei Wang
Publikováno v:
Energy Storage Materials. 30:113-129
Lithium metal is considered a promising anode material because of its high specific capacity and low redox potential. However, there are two factors that prevent a lithium metal anode from being used, a safety issue caused by dendrite formation and a