Strain Evolution in Lithium Manganese Oxide Electrodes
Sign Up to like & getrecommendations! Published in 2018 at "Experimental Mechanics"
DOI: 10.1007/s11340-018-0381-8
Abstract: Lithium manganese oxide, LiMn2O4 (LMO) is a promising cathode material, but is hampered by significant capacity fade due to instability of the electrode-electrolyte interface, manganese dissolution into the electrolyte and subsequent mechanical degradation of the… read more here.
Keywords: capacity; manganese oxide; capacity fade; lithium manganese ... See more keywords
Use of Microwave-Assisted Deep Eutectic Solvents to Recycle Lithium Manganese Oxide from Li-Ion Batteries
Sign Up to like & getrecommendations! Published in 2021 at "JOM"
DOI: 10.1007/s11837-021-04641-x
Abstract: To realize efficient recycling of lithium manganese oxide (LMO) from spent Li-ion batteries, microwave-assisted deep-eutectic solvent (DES) treatment is proposed. The effects of the DES, temperature, time, and liquid/solid (L/S) ratio on the leaching efficiency… read more here.
Keywords: lithium manganese; assisted deep; microwave assisted; manganese oxide ... See more keywords
Enhanced electrochemical properties of Y2O3-coated-(lithium-manganese)-rich layered oxides as cathode materials for use in lithium-ion batteries
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.11.362
Abstract: Abstract In this study, a 5–10-nm-thick Y2O3 layer is employed as a surface-coating layer on (lithium-manganese)-rich Li1.2Mn0.54Ni0.13Co0.13O2 (LMNCO) cathode materials for the first time. The results indicate that the bulk structure of LMNCO is unchanged… read more here.
Keywords: electrochemical properties; manganese rich; cathode materials; cathode ... See more keywords
Phosphorus-doped lithium- and manganese-rich layered oxide cathode material for fast charging lithium-ion batteries
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Energy Chemistry"
DOI: 10.1016/j.jechem.2021.04.026
Abstract: Abstract Owing to their high theoretical specific capacity and low cost, lithium- and manganese-rich layered oxide (LMR) cathode materials are receiving increasing attention for application in lithium-ion batteries. However, poor lithium ion and electron transport… read more here.
Keywords: lithium manganese; lithium; material; manganese rich ... See more keywords
Structure and activity of lysozyme on binding to lithium-manganese oxide nanocomposites prepared from seabed nodule
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics and Chemistry of Solids"
DOI: 10.1016/j.jpcs.2020.109794
Abstract: Abstract In this work, synthesis of lithium-manganese dioxide from natural manganese (Mn) bearing resources is described. The purified nodule leach solution is taken as the potential source for the fabrication of Li–MnO2 nanocomposite (NC). Herein,… read more here.
Keywords: activity lysozyme; structure activity; lithium; lithium manganese ... See more keywords
A High-Rate Lithium Manganese Oxide-Hydrogen Battery.
Sign Up to like & getrecommendations! Published in 2020 at "Nano letters"
DOI: 10.1021/acs.nanolett.0c00044
Abstract: Rechargeable hydrogen gas batteries show promises for the integration of renewable yet intermittent solar and wind electricity into the grid energy storage. Here we describe a rechargeable, high-rate and long-life hydrogen battery that exploits a… read more here.
Keywords: manganese oxide; oxide hydrogen; hydrogen; lithium manganese ... See more keywords
Multiscale Electrochemistry of Lithium Manganese Oxide (LiMn2O4): From Single Particles to Ensembles and Degrees of Electrolyte Wetting
Sign Up to like & getrecommendations! Published in 2023 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.2c06075
Abstract: Scanning electrochemical cell microscopy (SECCM) facilitates single particle measurements of battery materials using voltammetry at fast scan rates (1 V s–1), providing detailed insight into intrinsic particle kinetics, otherwise obscured by matrix effects. Here, we… read more here.
Keywords: lithium manganese; contact; electrochemistry; manganese oxide ... See more keywords
Structural insights into the formation and voltage degradation of lithium- and manganese-rich layered oxides
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-13240-z
Abstract: One major challenge in the field of lithium-ion batteries is to understand the degradation mechanism of high-energy lithium- and manganese-rich layered cathode materials. Although they can deliver 30 % excess capacity compared with today’s commercially-… read more here.
Keywords: voltage; degradation; manganese rich; rich layered ... See more keywords
A green water-induced spinel heterostructure interface enabling high performance lithium and manganese rich oxides
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Chemistry A"
DOI: 10.1039/d1ta04994a
Abstract: Lithium and manganese rich oxides (LMROs) are promising candidates for next-generation high-energy lithium-ion batteries. read more here.
Keywords: rich oxides; green water; water induced; manganese rich ... See more keywords
Hybrid density functional theory benchmark study on lithium manganese oxides
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.205113
Abstract: The lithium manganese oxide spinel Li$_x$Mn$_2$O$_4$, with $0\leq x\leq 2$, is an important example for cathode materials in lithium ion batteries. However, an accurate description of Li$_x$Mn$_2$O$_4$ by first-principles methods like density functional theory is… read more here.
Keywords: lithium manganese; density functional; density; manganese oxides ... See more keywords
Synthesis of Lithium-Manganese Orthosilicate and its Application as Cathode Material in Lithium-Ion Batteries
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Electrochemical Science"
DOI: 10.20964/2018.12.27
Abstract: Lithium-manganese orthosilicate powders were synthesized by a modified sol-gel method. The LMS powders were carbon coated by two different methods. The conductive cathode layer has been obtained by carbonization of organic precursor either on the… read more here.
Keywords: manganese orthosilicate; synthesis lithium; cathode; lithium ... See more keywords