Journal ArticleDOI
XPS Studies of Surface Chemistry Changes of LiNi0.5Mn0.5O2 Electrodes during High-Voltage Cycling
About:
This article is published in Journal of The Electrochemical Society.The article was published on 2013-01-01. It has received 58 citations till now. The article focuses on the topics: X-ray photoelectron spectroscopy.read more
Citations
More filters
Journal ArticleDOI
Guidelines and trends for next-generation rechargeable lithium and lithium-ion batteries.
TL;DR: This review summarizes the current trends and provides guidelines towards achieving next-generation rechargeable Li and Li-ion batteries with higher energy densities, better safety characteristics, lower cost and longer cycle life by addressing batteries using high-voltage cathodes, metal fluoride electrodes, chalcogen electrodes, Li metal anodes, high-capacity anodes as well as useful electrolyte solutions.
Journal ArticleDOI
Conversion cathodes for rechargeable lithium and lithium-ion batteries
Feixiang Wu,Gleb Yushin +1 more
TL;DR: In this article, the authors consider price, abundance and safety of the elements in the periodic table for their use in conversion cathodes and compare specific and volumetric capacities of a broad range of conversion materials.
Journal ArticleDOI
Interfacial Origin of Performance Improvement and Fade for 4.6 V LiNi0.5Co0.2Mn0.3O2 Battery Cathodes
Yu-Mi Lee,Kyoung-Mo Nam,Eui-Hyung Hwang,Young-Gil Kwon,Dong-Hyun Kang,Sung-Soo Kim,Seung-Wan Song +6 more
TL;DR: In this paper, the authors investigated the interfacial origin of performance improvement and fade of highvoltage cathodes of LiNi0.5Co0.2Mn0.3O2 for high-energy lithium-ion batteries.
Journal ArticleDOI
XPS-Surface Analysis of SEI Layers on Li-Ion Cathodes: Part II. SEI-Composition and Formation inside Composite Electrodes
TL;DR: In this article, the authors investigated the solid electrolyte interface (SEI) layers' composition depending on the spatial location within LiCoO2 composite cathode of a commercial Li-Ion battery.
Journal ArticleDOI
Understanding interfacial chemistry and stability for performance improvement and fade of high-energy Li-ion battery of LiNi 0.5 Co 0.2 Mn 0.3 O 2 //silicon-graphite
TL;DR: In this paper, the authors investigated the correlation among cycling performance, interfacial reaction behavior and the solid electrolyte interphase (SEI) stability of a LiNi 0.5 Co 0.2 Mn 0.3 O 2 //Si-graphite full-cell under an aggressive test condition between 3.0 and 4.55
References
More filters
Journal ArticleDOI
Electrodes with high power and high capacity for rechargeable lithium batteries.
Kisuk Kang,Ying Shirley Meng,Ying Shirley Meng,Julien Breger,Julien Breger,Clare P. Grey,Clare P. Grey,Gerbrand Ceder,Gerbrand Ceder +8 more
TL;DR: By modifying its crystal structure, lithium nickel manganese oxide is obtained unexpectedly high rate-capability, considerably better than lithium cobalt oxide (LiCoO2), the current battery electrode material of choice.
Journal ArticleDOI
Empirical atomic sensitivity factors for quantitative analysis by electron spectroscopy for chemical analysis
TL;DR: In this article, an empirical set has been developed, based upon data from 135 compounds of 62 elements, for which the sensitivity factors are based on intensity ratios of spectral lines with F1s as a primary standard, value unity, and K2p3/2 as a secondary standard.
Journal ArticleDOI
Review of gel-type polymer electrolytes for lithium-ion batteries
TL;DR: In this paper, the advantages and characteristics of employing polymer electrolytes in solid-state lithium-ion batteries are discussed, and some critical concepts and points associated with this emerging technology that still require attention are discussed.
Journal ArticleDOI
Layered Cathode Materials Li [ Ni x Li ( 1 / 3 − 2x / 3 ) Mn ( 2 / 3 − x / 3 ) ] O 2 for Lithium-Ion Batteries
TL;DR: The structure, synthesis, and electrochemical behavior of layered for 5/12, and 1/2 are reported for the first time in this article, where the authors derive from or by substitution of and by while maintaining all the remaining Mn atoms in the 4+ oxidation state.