Role of fluorine surface modification in improving electrochemical cyclability of concentration gradient Li[Ni0.73Co0.12Mn0.15]O2 cathode material for Li-ion batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (31) ◽  
pp. 26307-26316 ◽  
Author(s):  
Jingpeng Wang ◽  
Chunyu Du ◽  
Chunqiu Yan ◽  
Xing Xu ◽  
Xiaoshu He ◽  
...  
Keyword(s):  
Surface Modification ◽  
Cathode Material ◽  
Concentration Gradient ◽  
Cycling Stability ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Superior Cycling Stability

The fluorine-modified Li[Ni0.73Co0.12Mn0.15]O2−xFx materials exhibit superior cycling stability, which is attributed to the synergistic protection of the surface NiO-like phase and fluoride layer.

Surface modification of Li-rich layered Li1.2Mn0.54Ni0.13Co0.13O2 oxide with Fe2O3 as cathode material for Li-ion batteries

2021 ◽  
Vol 366-367 ◽  
pp. 115661
Author(s):  
Xinhua Zhai ◽  
Panpan Zhang ◽  
Hui Huang ◽  
Jianfeng Zhou ◽  
Xiaobo Li ◽  
...  
Keyword(s):  
Surface Modification ◽  
Cathode Material ◽  
Li Ion Batteries ◽  
Li Ion

Surface modification of Li1.2Mn0.54Ni0.13Co0.13O2 via an ionic conductive LiV3O8 as a cathode material for Li-ion batteries

Ionics ◽  
2019 ◽  
Vol 25 (10) ◽  
pp. 4567-4576 ◽  
Author(s):  
Chun-Sheng Xu ◽  
Hai-Tao Yu ◽  
Chen-Feng Guo ◽  
Ying Xie ◽  
Ning Ren ◽  
...  
Keyword(s):  
Surface Modification ◽  
Cathode Material ◽  
Li Ion Batteries ◽  
Li Ion

Addition of yttrium oxide as an effective way to enhance the cycling stability of LiCoO2 cathode material for Li-ion batteries

2020 ◽  
Vol 355 ◽  
pp. 115426 ◽  
Author(s):  
Hubert Ronduda ◽  
Magdalena Zybert ◽  
Anna Szczęsna ◽  
Tomasz Trzeciak ◽  
Andrzej Ostrowski ◽  
...  
Keyword(s):  
Cathode Material ◽  
Yttrium Oxide ◽  
Cycling Stability ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Licoo2 Cathode

Porous niobium nitride as a capacitive anode material for advanced Li-ion hybrid capacitors with superior cycling stability

2016 ◽  
Vol 4 (25) ◽  
pp. 9760-9766 ◽  
Author(s):  
Peiyu Wang ◽  
Rutao Wang ◽  
Junwei Lang ◽  
Xu Zhang ◽  
Zhenkun Chen ◽  
...  
Keyword(s):  
Anode Material ◽  
Lithium Ion ◽  
Niobium Nitride ◽  
Cycling Stability ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Superior Cycling Stability ◽  
Hybrid Capacitors

Lithium-ion hybrid capacitors (LIHCs) are receiving intense interest because they can combine the distinctive advantages of Li-ion batteries and supercapacitors.

scholarly journals Electrochemical Potential of the Metal Organic Framework MIL-101(Fe) as Cathode Material in Li-Ion Batteries

2021 ◽  
Vol 6 (2) ◽  
pp. 22
Author(s):  
Fatemeh Keshavarz ◽  
Marius Kadek ◽  
Bernardo Barbiellini ◽  
Arun Bansil
Keyword(s):  
Cathode Material ◽  
Density Functional ◽  
Metal Organic Framework ◽  
Electrochemical Potential ◽  
Li Ion Batteries ◽  
Structural Deformations ◽  
Metal Organic ◽  
Li Ion ◽  
Organic Framework

We discuss the characteristic factors that determine the electrochemical potentials in a metal-organic framework used as cathode for Li-ion batteries via density functional theory-based simulations. Our focus is on MIL-101(Fe) cathode material. Our study gives insight into the role of local atomic environment and structural deformations in generating electrochemical potential.

Surface modification of Li(Li0.17Ni0.2Co0.05Mn0.58)O2 with CeO2 as cathode material for Li-ion batteries

2014 ◽  
Vol 135 ◽  
pp. 199-207 ◽  
Author(s):  
W. Yuan ◽  
H.Z. Zhang ◽  
Q. Liu ◽  
G.R. Li ◽  
X.P. Gao
Keyword(s):  
Surface Modification ◽  
Cathode Material ◽  
Li Ion Batteries ◽  
Li Ion

Rate Dependent Structural Changes, Cycling Stability, and Li-Ion Diffusivity in a Layered-Layered Oxide Cathode Material after Prolonged Cycling

2021 ◽  
Author(s):  
Songyoot Kaewmala ◽  
Wanwisa Limphirat ◽  
Visittapong Yordsri ◽  
Jeffrey Nash ◽  
Sutham Srilomsak ◽  
...  
Keyword(s):  
Cathode Material ◽  
Cathode Materials ◽  
Large Scale ◽  
Structural Changes ◽  
Cycling Stability ◽  
Li Ion Batteries ◽  
Layered Oxide ◽  
Rate Dependent ◽  
Oxide Cathode ◽  
Li Ion

Li-rich layered oxide (LLO) cathode materials, xLi2MnO3·(1-x)LiCoO2 (0<x<1, M= Mn, Ni, Co, etc.) are considered promising cathode materials in Li-ion batteries for large scale applications.

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