Spinel LiMn2O4 cathode materials for lithium storage: The regulation of exposed facets and surface coating
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.04.002
Abstract: Abstract Minimal Mn dissolution was achieved with surface Mn4+-rich phase-modified truncated octahedral spinel LiMn2O4 with exposed {111} planes, which was synthesized via a simple hydrothermal reaction, followed by high temperature calcination in an oxygen atmosphere.… read more here.
Keywords: surface; rich phase; limn2o4; spinel limn2o4 ... See more keywords
High-rate cyclability and stability of LiMn2O4 cathode materials for lithium-ion batteries from low-cost natural β−MnO2
Sign Up to like & getrecommendations! Published in 2020 at "Energy Storage Materials"
DOI: 10.1016/j.ensm.2019.11.015
Abstract: Abstract The implementation of spinel LiMn2O4 in lithium-ion batteries has been long established commercially and well-reported academically. Nowadays, most commercial spinel LiMn2O4 electrodes are synthesized by electrolytic manganese dioxide (EMD) precursors. However, using earth-abundant and… read more here.
Keywords: capacity; ion; ion batteries; stability ... See more keywords
Descriptor-Based Analysis of Atomic Layer Deposition Mechanisms on Spinel LiMn2O4 Lithium-Ion Battery Cathodes
Sign Up to like & getrecommendations! Published in 2020 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.9b03809
Abstract: Protective coatings have been shown to effectively suppress Mn ion dissolution from the spinel LiMn2O4 lithium-ion battery cathode by stabilizing the surface against undesired side reactions with t... read more here.
Keywords: limn2o4 lithium; spinel limn2o4; ion; ion battery ... See more keywords
High performance composites of spinel LiMn2O4/3DG for lithium ion batteries
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c7ra12613a
Abstract: A highly crystalline nanosized spinel LiMn2O4/3DG composite cathode material for high rate lithium ion batteries was successfully prepared by mixing spinel LiMn2O4 particles with reduced graphene oxide (3DG). Spinel LiMn2O4 and reduced three-dimensional graphene oxide… read more here.
Keywords: limn2o4 3dg; ion batteries; performance; spinel limn2o4 ... See more keywords
Unraveling the Mechanism and Practical Implications of the Sol-Gel Synthesis of Spinel LiMn2O4 as a Cathode Material for Li-Ion Batteries: Critical Effects of Cation Distribution at the Matrix Level
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28083489
Abstract: Spinel LiMn2O4 (LMO) is a state-of-the-art cathode material for Li-ion batteries. However, the operating voltage and battery life of spinel LMO needs to be improved for application in various modern technologies. Modifying the composition of… read more here.
Keywords: ion batteries; cathode material; spinel limn2o4; sol gel ... See more keywords