Controlling Expansion in Lithium Manganese Oxide Composite Electrodes via Surface Modification

2019 ◽  
Vol 166 (12) ◽  
pp. A2357-A2362 ◽  
Author(s):  
Ö. Ö. Çapraz ◽  
S. Rajput ◽  
K. L. Bassett ◽  
A. A. Gewirth ◽  
S. R. White ◽  
...  
Keyword(s):  
Surface Modification ◽  
Manganese Oxide ◽  
Lithium Manganese Oxide ◽  
Composite Electrodes ◽  
Oxide Composite ◽  
Lithium Manganese

Mechanochemical synthesis of silica-lithium manganese oxide composite for the efficient recovery of lithium ions from seawater

2017 ◽  
Vol 308 ◽  
pp. 77-83 ◽  
Author(s):  
Taegong Ryu ◽  
Arunkumar Rengaraj ◽  
Yuvaraj Haldorai ◽  
Junho Shin ◽  
Sang Rak Choe ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Mechanochemical Synthesis ◽  
Lithium Manganese Oxide ◽  
Lithium Ions ◽  
Oxide Composite ◽  
Lithium Manganese ◽  
Efficient Recovery

Recovery of lithium in seawater using a titanium intercalated lithium manganese oxide composite

2019 ◽  
Vol 184 ◽  
pp. 22-28 ◽  
Author(s):  
Taegong Ryu ◽  
Junho Shin ◽  
Seyed Majid Ghoreishian ◽  
Kang-Sup Chung ◽  
Yun Suk Huh
Keyword(s):  
Manganese Oxide ◽  
Lithium Manganese Oxide ◽  
Oxide Composite ◽  
Lithium Manganese

scholarly journals Enhancing Lithium Manganese Oxide Electrochemical Behavior by Doping and Surface Modifications

Coatings ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 456
Author(s):  
Alexandru-Horaţiu Marincaş ◽  
Petru Ilea
Keyword(s):  
Surface Modification ◽  
Manganese Oxide ◽  
Lithium Ion ◽  
Electrolyte Solutions ◽  
Lithium Manganese Oxide ◽  
Lithium Ions ◽  
High Discharge ◽  
Lithium Manganese ◽  
Better Than ◽  
Comprehensive Study

Lithium manganese oxide is regarded as a capable cathode material for lithium-ion batteries, but it suffers from relative low conductivity, manganese dissolution in electrolyte and structural distortion from cubic to tetragonal during elevated temperature tests. This review covers a comprehensive study about the main directions taken into consideration to supress the drawbacks of lithium manganese oxide: structure doping and surface modification by coating. Regarding the doping of LiMn2O4, several perspectives are studied, which include doping with single or multiple cations, only anions and combined doping with cations and anions. Surface modification approach consists in coating with different materials like carbonaceous compounds, oxides, phosphates and solid electrolyte solutions. The modified lithium manganese oxide performs better than pristine samples, showing improved cyclability, better behaviour at high discharge c-rates and elevated temperate and improves lithium ions diffusion coefficient.

Improved lithium manganese oxide spinel/graphite Li-ion cells for high-power applications

2004 ◽  
Vol 129 (1) ◽  
pp. 14-19 ◽  
Author(s):  
K Amine ◽  
J Liu ◽  
S Kang ◽  
I Belharouak ◽  
Y Hyung ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
High Power ◽  
Lithium Manganese Oxide ◽  
Lithium Manganese ◽  
Oxide Spinel ◽  
Lithium Manganese Oxide Spinel ◽  
Li Ion
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