Coexistence of (O2)n− and Trapped Molecular O2 as the Oxidized Species in P2-Type Sodium 3d Layered Oxide and Stable Interface Enabled by Highly Fluorinated Electrolyte

2021 ◽  
Author(s):  
Chong Zhao ◽  
Chao Li ◽  
Hui Liu ◽  
Qing Qiu ◽  
Fushan Geng ◽  
...  
Keyword(s):  
Layered Oxide ◽  
Fluorinated Electrolyte

A new lithium diffusion model in layered oxides based on asymmetric but reversible transition metal migration

2020 ◽  
Vol 13 (4) ◽  
pp. 1269-1278 ◽  
Author(s):  
Kyojin Ku ◽  
Byunghoon Kim ◽  
Sung-Kyun Jung ◽  
Yue Gong ◽  
Donggun Eum ◽  
...  
Keyword(s):  
Transition Metal ◽  
Diffusion Model ◽  
Layered Oxides ◽  
Layered Oxide ◽  
Reversible Transition ◽  
Lithium Diffusion ◽  
Metal Migration

We propose a new lithium diffusion model involving coupled lithium and transition metal migration, peculiarly occurring in a lithium-rich layered oxide.

New Precursor Route Using a Compositionally Flexible Layered Oxide and Nanosheets for Improved Nitrogen Doping and Photocatalytic Activity

2018 ◽  
Vol 1 (4) ◽  
pp. 1734-1741 ◽  
Author(s):  
Kazuhiko Maeda ◽  
Yuki Tokunaga ◽  
Keisuke Hibino ◽  
Kotaro Fujii ◽  
Hiroyuki Nakaki ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Nitrogen Doping ◽  
Layered Oxide ◽  
Precursor Route

Improved interfacial chemistry and enhanced high voltage-resistant capability of in-situ polymerized electrolyte for LiNi0.8Co0.15Al0.05O2-Li batteries

2021 ◽  
Author(s):  
Yue Ma ◽  
Qifang Sun ◽  
Zhenyu Wang ◽  
Su Wang ◽  
Ying Zhou ◽  
...  
Keyword(s):  
Energy Density ◽  
High Voltage ◽  
Lithium Batteries ◽  
Interfacial Chemistry ◽  
Layered Oxide ◽  
Li Batteries

Ni-rich layered oxide LiNi0.8Co0.15Al0.05O2 (NCA) is one of the most promising cathode candidates for higher energy density lithium batteries. However, the extensive application of NCA is hindered due to the...

Stabilizing ultrahigh-nickel layered oxide cathodes for high-voltage lithium metal batteries

2021 ◽  
Author(s):  
Xianhui Zhang ◽  
Lianfeng Zou ◽  
Zehao Cui ◽  
Hao Jia ◽  
Mark H. Engelhard ◽  
...  
Keyword(s):  
High Voltage ◽  
Lithium Metal ◽  
Layered Oxide ◽  
Lithium Metal Batteries ◽  
Oxide Cathodes ◽  
Layered Oxide Cathodes

Electrolyte Regulating toward Stabilization of Cobalt-Free Ultrahigh-Nickel Layered Oxide Cathode in Lithium-Ion Batteries

2021 ◽  
pp. 1324-1332
Author(s):  
Xianhui Zhang ◽  
Hao Jia ◽  
Lianfeng Zou ◽  
Yaobin Xu ◽  
Linqin Mu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Layered Oxide ◽  
Oxide Cathode

A modeling approach to study the performance of Ni-rich layered oxide cathode for lithium-ion battery

2021 ◽  
Vol 196 ◽  
pp. 110559
Author(s):  
Solomon Ansah ◽  
Hyejeong Hyun ◽  
Namsoo Shin ◽  
Jong-Sook Lee ◽  
Jongwoo Lim ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Layered Oxide ◽  
Modeling Approach ◽  
Oxide Cathode
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