Zobrazeno 1 - 10
of 670
pro vyhledávání: '"cathode‐electrolyte interphase"'
Publikováno v:
Green Energy & Environment, Vol 9, Iss 10, Pp 1601-1609 (2024)
Li metal batteries (LMBs) with LiNi0.8Mn0.1Co0.1O2 (NMC811) cathodes could release a specific energy of >500 Wh kg−1 by increasing the charge voltage. However, high-nickel cathodes working at high voltages accelerate degradations in bulk and at int
Externí odkaz:
https://doaj.org/article/b80308208da04c2c898155a83d26f37d
Autor:
Ridwan A. Ahmed, Kevin V. Carballo, Krishna P. Koirala, Qian Zhao, Peiyuan Gao, Ju‐Myung Kim, Cassidy S. Anderson, Xiangbo Meng, Chongmin Wang, Ji‐Guang Zhang, Wu Xu
Publikováno v:
Small Structures, Vol 5, Iss 11, Pp n/a-n/a (2024)
The high energy density advantage of lithium (Li) metal batteries (LMBs) makes them increasingly desirable; however, problems such as strong reactivity and dendrite growth of Li metal anode limit their practical uses. In this work, a novel Li‐conta
Externí odkaz:
https://doaj.org/article/0691fd99036343bd9895d2ce0d842a6c
Autor:
Hucheng Shi, Guixin Wang, Zhechen Wang, Lin Yang, Shu Zhang, Shanmu Dong, Baihua Qu, Aobing Du, Zhenyou Li, Xiaoyuan Zhou, Guanglei Cui
Publikováno v:
Advanced Science, Vol 11, Iss 25, Pp n/a-n/a (2024)
Abstract Rechargeable magnesium batteries (RMBs) have garnered significant attention due to their potential to provide high energy density, utilize earth‐abundant raw materials, and employ metal anode safely. Currently, the lack of applicable catho
Externí odkaz:
https://doaj.org/article/7f998857f4fa47a48232cc394da9e2de
Autor:
Jeong‐A Lee, Saehun Kim, Yoonhan Cho, Seong Hyeon Kweon, Haneul Kang, Jeong Hwan Byun, Eunji Kwon, Samuel Seo, Wonkeun Kim, Kyoung Han Ryu, Sang Kyu Kwak, Seungbum Hong, Nam‐Soon Choi
Publikováno v:
Advanced Science, Vol 11, Iss 17, Pp n/a-n/a (2024)
Abstract Electrolyte additives with multiple functions enable the interfacial engineering of Li‐metal batteries (LMBs). Owing to their unique reduction behavior, additives exhibit a high potential for electrode surface modification that increases t
Externí odkaz:
https://doaj.org/article/a2f0f53fac1644b6a4acb73d3c505cb8
Publikováno v:
Advanced Materials Interfaces, Vol 10, Iss 36, Pp n/a-n/a (2023)
Abstract This article presents a new analytical methodology to analyze large (hundreds of µm) battery electrode microstructures by mapping the spatial distribution of the main phases (e.g., active material and carbon‐binder domain) and degradation
Externí odkaz:
https://doaj.org/article/f47d1e47bf924da3ab38bc2a1dc66f76
Autor:
Wei Gu, Guoyong Xue, Qingyu Dong, Ruowei Yi, Yayun Mao, Lei Zheng, Haikuo Zhang, Xiulin Fan, Yanbin Shen, Liwei Chen
Publikováno v:
eScience, Vol 2, Iss 5, Pp 486-493 (2022)
Ni-rich layered oxides are attractive cathode materials for advanced lithium-ion batteries (LIBs) due to their high energy density. However, their large-scale application is seriously hindered by their interfacial instability, especially at a high cu
Externí odkaz:
https://doaj.org/article/ba3e5efdb2504499aa260eb5b90882c8
Autor:
Fanglin Wu, Angelo Mullaliu, Thomas Diemant, Dominik Stepien, Tatjana N. Parac‐Vogt, Jae‐Kwang Kim, Dominic Bresser, Guk‐Tae Kim, Stefano Passerini
Publikováno v:
InfoMat, Vol 5, Iss 8, Pp n/a-n/a (2023)
Abstract High‐voltage nickel‐rich layered cathodes possess the requisite, such as excellent discharge capacity and high energy density, to realize lithium batteries with higher energy density. However, such materials suffer from structural and in
Externí odkaz:
https://doaj.org/article/26e013ab32d94516a182dc1c32a55f86
Publikováno v:
Nano-Micro Letters, Vol 15, Iss 1, Pp 1-3 (2023)
Abstract The construction of stable cathode electrolyte interphase (CEI) is the key to improve the NCM811 particle structure and interfacial stability via electrolyte engineering. In He’s work, lithium hexamethyldisilazide (LiHMDS) as the electroly
Externí odkaz:
https://doaj.org/article/abf92e00553349918ea22b8c95cdd063
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