Local degradation pathways in lithium-rich manganese–nickel–cobalt oxide epitaxial thin films
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science"
DOI: 10.1007/s10853-017-1593-5
Abstract: The electrochemical performance and microstructure of positive electrodes are intimately linked. As such, developing batteries resistance to capacity and voltage fade requires understanding these underlying structure–property relationships and their evolution with operation. Epitaxial films of… read more here.
Keywords: degradation; cobalt oxide; nickel cobalt; manganese nickel ... See more keywords
The role of precipitant in the preparation of lithium-rich manganese-based cathode materials
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2019.06.034
Abstract: Abstract Co-precipitation method employing two precipitants, oxalic acid and ammonium oxalate, has been used to synthesize Li 1.2 Ni 0.13 Co 0.13 Mn 0.54 O 2 . Various calcination temperatures are also compared to obtain… read more here.
Keywords: lithium rich; preparation lithium; manganese based; precipitant preparation ... See more keywords
Preparation of a Spherical MnO2 Intermediate by an Organic Template Method and Its Effect on the Electrochemical Performance of Lithium-Rich Manganese-Based Materials
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DOI: 10.1021/acs.energyfuels.0c03563
Abstract: Polyvinylpyrrolidone (PVP) and ethylene glycol (EG) are used as the template agents to prepare an assisted spherical MnO2 intermediate, which is used to prepare lithium-rich manganese-based materia... read more here.
Keywords: lithium rich; template; spherical mno2; manganese based ... See more keywords
State-of-Charge Estimation of Lithium-Rich Manganese-Based Batteries Based on WOA LSTM and Extended Kalman Filter
Sign Up to like & getrecommendations! Published in 2023 at "Journal of The Electrochemical Society"
DOI: 10.1149/1945-7111/acd301
Abstract: In recent years, electric vehicles have become popular, but their cruising range has become one of the main problems that plague car companies and users. The lithium-rich manganese-based cathode material batteries with higher energy density… read more here.
Keywords: rich manganese; state charge; lithium rich; manganese based ... See more keywords
Significant Enhancement of the Capacity and Cycling Stability of Lithium-Rich Manganese-Based Layered Cathode Materials via Molybdenum Surface Modification
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DOI: 10.3390/molecules27072100
Abstract: Lithium-rich manganese-based layered cathode materials are considered to be one of the best options for next-generation lithium-ion batteries, owing to their ultra-high specific capacity (>250 mAh·g−1) and platform voltage. However, their poor cycling stability, caused… read more here.
Keywords: capacity; manganese based; lithium; rich manganese ... See more keywords