A review on the electrochemical reaction of Li-rich layered oxide materials

2021 ◽  
Author(s):  
Jingang Yang ◽  
Yu-Bin Niu ◽  
Xi Wang ◽  
Mao-Wen Xu
Keyword(s):  
Electrochemical Reaction ◽  
High Energy ◽  
Oxide Materials ◽  
Li Ion Batteries ◽  
Layered Oxide ◽  
Li Ion

Lithium-rich layered oxide materials xLi2MnO3·(1-x)LiMO2 (M = Mn, Co, Ni, Fe, Cr, etc.) are promising cathode candidates for high energy Li-ion batteries because of their high specific capacities (> 250...

scholarly journals Consequences of long-term water exposure for bulk crystal structure and surface composition/chemistry of nickel-rich layered oxide materials for Li-ion batteries

2020 ◽  
Vol 470 ◽  
pp. 228370 ◽  
Author(s):  
Henrik L. Andersen ◽  
Emily A. Cheung ◽  
Maxim Avdeev ◽  
Helen E. Maynard-Casely ◽  
Daniel P. Abraham ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Surface Composition ◽  
Bulk Crystal ◽  
Oxide Materials ◽  
Li Ion Batteries ◽  
Layered Oxide ◽  
Water Exposure ◽  
Li Ion

High-Li+-fraction ether-side-chain pyrrolidinium–asymmetric imide ionic liquid electrolyte for high-energy-density Si//Ni-rich layered oxide Li-ion batteries

2021 ◽  
pp. 132693
Author(s):  
Bharath Umesh ◽  
Purna Chandra Rath ◽  
Jagabandhu Patra ◽  
Rahmandhika Firdauzha Hary Hernandha ◽  
Subhasis Basu Majumder ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Energy Density ◽  
High Energy ◽  
Liquid Electrolyte ◽  
High Energy Density ◽  
Side Chain ◽  
Li Ion Batteries ◽  
Layered Oxide ◽  
Ionic Liquid Electrolyte ◽  
Li Ion

scholarly journals Editors' Choice—Practical Assessment of Anionic Redox in Li-Rich Layered Oxide Cathodes: A Mixed Blessing for High Energy Li-Ion Batteries

2016 ◽  
Vol 163 (14) ◽  
pp. A2965-A2976 ◽  
Author(s):  
Gaurav Assat ◽  
Charles Delacourt ◽  
Daniel Alves Dalla Corte ◽  
Jean-Marie Tarascon
Keyword(s):  
High Energy ◽  
Li Ion Batteries ◽  
Layered Oxide ◽  
Oxide Cathodes ◽  
Li Ion ◽  
Mixed Blessing ◽  
Layered Oxide Cathodes

A Composite Surface Configuration towards Improving Cycling Stability of Li-Rich Layered Oxide Materials

2021 ◽  
Author(s):  
Zhepu Shi ◽  
Qingwen Gu ◽  
Liang Yun ◽  
Zhining Wei ◽  
Di Hu ◽  
...  
Keyword(s):  
Side Reaction ◽  
High Energy ◽  
Positive Electrode ◽  
Gas Release ◽  
Oxide Materials ◽  
Li Ion Batteries ◽  
Layered Oxides ◽  
Composite Surface ◽  
Surface Configuration ◽  
Li Ion

Li-rich layered oxides are promising positive electrode candidates for next-generation high energy Li-ion batteries. However, they suffer from a severe gas release issue and side reaction induced surface degradation resulting...

Optimized electron occupancy of solid-solution transition metals for suppressing the oxygen evolution of Li2MnO3

2021 ◽  
Vol 9 (14) ◽  
pp. 9337-9346
Author(s):  
Erhong Song ◽  
Yifan Hu ◽  
Ruguang Ma ◽  
Yining Li ◽  
Xiaolin Zhao ◽  
...  
Keyword(s):  
Solid Solution ◽  
Energy Density ◽  
Transition Metals ◽  
Oxygen Evolution ◽  
High Energy ◽  
High Energy Density ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Increasing Demand ◽  
Layered Cathodes

Li-rich layered cathodes based on Li2MnO3 have exhibited extraordinary promise to satisfy the rapidly increasing demand for high-energy density Li-ion batteries.

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