Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Chun Yuen Kwok"'
Publikováno v:
Energy & Environmental Science. 16:610-618
We report a Li2S/LiVS2 core–shell nano-architecture design for all-solid-state Li2S batteries where the LiVS2 shell serves as both a Li+/e− transport vehicle and redox mediator for Li2S on charge to help overcome sluggish cathode kinetics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00549942b5ed2a6c9f79312a92b435c2
https://doi.org/10.1039/d2ee03297j
https://doi.org/10.1039/d2ee03297j
Autor:
Quanquan Pang, Jiashen Meng, Saransh Gupta, Xufeng Hong, Chun Yuen Kwok, Ji Zhao, Yingxia Jin, Like Xu, Ozlem Karahan, Ziqi Wang, Spencer Toll, Liqiang Mai, Linda F. Nazar, Mahalingam Balasubramanian, Badri Narayanan, Donald R. Sadoway
Publikováno v:
Nature. 608:704-711
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7275f2bfa9346e4772e5f25292150012
https://doi.org/10.1038/s41586-022-04983-9
https://doi.org/10.1038/s41586-022-04983-9
Autor:
Chang Li, Abhinandan Shyamsunder, Alexis Grace Hoane, Daniel M. Long, Chun Yuen Kwok, Paul G. Kotula, Kevin R. Zavadil, Andrew A. Gewirth, Linda F. Nazar
Publikováno v:
Joule. 6:1103-1120
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ca3658f41dd969b582c5c51d7823284
https://doi.org/10.1016/j.joule.2022.04.017
https://doi.org/10.1016/j.joule.2022.04.017
Autor:
Qiang Zhang, Xiaohan Wu, Chun Yuen Kwok, Laidong Zhou, Abhinandan Shyamsunder, Linda F. Nazar
Publikováno v:
Energy & Environmental Science. 13:2056-2063
We report a new Li-superionic chloride, Li2Sc2/3Cl4, that crystallizes in a disordered spinel structure, and exhibits an ionic conductivity of 1.5 mS cm−1 with a low activation energy barrier for Li+ ion diffusion of 0.34 eV. This material is the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44af23022e35841f4276dc70b640991f
https://doi.org/10.1039/d0ee01017k
https://doi.org/10.1039/d0ee01017k
Publikováno v:
ACS Applied Materials & Interfaces. 11:22481-22491
One of the very challenging aspects of Li-S battery development is the fabrication of a sulfur electrode with high areal loading using conventional Li-ion binders. Herein, we report a new multifunctional polymeric binder, synthesized by the free-radi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e04bb0d0a7f627dd5c5e2e29fcc56ea
https://doi.org/10.1021/acsami.9b06456
https://doi.org/10.1021/acsami.9b06456
Publikováno v:
Joule. 3:136-148
Summary The lithium-sulfur battery, despite possessing high theoretical specific energy, faces practical challenges of polysulfide shuttling and low cell-level energy density and hence requires significant functional advances over porous carbon for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55f7d86e0e33d5a43088d5d20eb0fb81
https://doi.org/10.1016/j.joule.2018.09.024
https://doi.org/10.1016/j.joule.2018.09.024
Autor:
Quanquan, Pang, Jiashen, Meng, Saransh, Gupta, Xufeng, Hong, Chun Yuen, Kwok, Ji, Zhao, Yingxia, Jin, Like, Xu, Ozlem, Karahan, Ziqi, Wang, Spencer, Toll, Liqiang, Mai, Linda F, Nazar, Mahalingam, Balasubramanian, Badri, Narayanan, Donald R, Sadoway
Publikováno v:
Nature. 608(7924)
Although batteries fitted with a metal negative electrode are attractive for their higher energy density and lower complexity, the latter making them more easily recyclable, the threat of cell shorting by dendrites has stalled deployment of the techn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fd9215220fe3909c48edf2ee1e34e2e9
https://pubmed.ncbi.nlm.nih.gov/36002488
https://pubmed.ncbi.nlm.nih.gov/36002488
Publikováno v:
Science. 361:777-781
An elevated lithium battery Batteries based on lithium metal and oxygen could offer energy densities an order of magnitude larger than that of lithium ion cells. But, under normal operation conditions, the lithium oxidizes to form peroxide or superox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1fd357e0d01f9cb2637851ba8fb3039
https://doi.org/10.1126/science.aas9343
https://doi.org/10.1126/science.aas9343
Autor:
Quan Pang, Linda F. Nazar, Chun Yuen Kwok, Larry A. Curtiss, Badri Narayanan, Abhinandan Shyamsunder
Publikováno v:
Nature Energy. 3:783-791
The lithium–sulfur battery is promising as an alternative to conventional lithium-ion technology due to the high energy density of both sulfur and lithium metal electrodes. An extended lifetime has been demonstrated, but two notable challenges stil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f44d4343ab000933824d32ba4a37ade5
https://doi.org/10.1038/s41560-018-0214-0
https://doi.org/10.1038/s41560-018-0214-0
Publikováno v:
ACS Central Science, Vol 2, Iss 8, Pp 560-568 (2016)
ACS Central Science
ACS Central Science
A comprehensive experimental and theoretical analysis of the isothermal transport of species for the two model ternary-electrolytes with LiTFSI-Li2S4/dioxolane (DOL)-dimethoxyethane (DME) and LiTFSI-Li2S6/DOL-DME formulations is presented. An unambig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5488bc88ba314f6dc2ddc4ee179dde72
https://doaj.org/article/e04f95669f764bbaad8b435be560287e
https://doaj.org/article/e04f95669f764bbaad8b435be560287e