New insight into Li/Ni disorder in layered cathode materials for lithium ion batteries: a joint study of neutron diffraction, electrochemical kinetic analysis and first-principles calculations

2017 ◽  
Vol 5 (4) ◽  
pp. 1679-1686 ◽  
Author(s):  
Enyue Zhao ◽  
Lincan Fang ◽  
Minmin Chen ◽  
Dongfeng Chen ◽  
Qingzhen Huang ◽  
...  
Keyword(s):  
Neutron Diffraction ◽  
Lithium Ion Batteries ◽  
Cathode Materials ◽  
First Principles ◽  
Lithium Ion ◽  
Layered Materials ◽  
First Principles Calculations ◽  
Layered Cathode Materials ◽  
Joint Study ◽  
Insight Into

The clarity of relationship between structure and electrochemical properties of layered materials possesses important guiding significance.

Doped graphenes as anodes with large capacity for lithium-ion batteries

2016 ◽  
Vol 4 (35) ◽  
pp. 13407-13413 ◽  
Author(s):  
Liujiang Zhou ◽  
Z. F. Hou ◽  
Bo Gao ◽  
Thomas Frauenheim
Keyword(s):  
Lithium Ion Batteries ◽  
First Principles ◽  
Lithium Ion ◽  
Doping Effect ◽  
Chemical Doping ◽  
First Principles Calculations ◽  
Large Capacity ◽  
And Diffusion ◽  
Li Storage

To understand the chemical doping effect on the lithium (Li) storage of graphene, we have performed first-principles calculations to study the adsorption and diffusion of Li adatoms on boron (B)- and nitrogen (N)-doped graphenes, which include individual and paired B (and N) dopants in graphene.

First Principles Calculations on Lithium Diffusion near Surface and in Bulk of Fe-doped LiCoPO4

2021 ◽  
Author(s):  
Kuan-Ching Wu ◽  
Chieh-Ming Hsieh ◽  
Bor Kae Chang
Keyword(s):  
Cathode Material ◽  
Lithium Ion Batteries ◽  
High Voltage ◽  
First Principles ◽  
Energy Barrier ◽  
Lithium Ion ◽  
First Principles Calculations ◽  
Near Surface ◽  
Lithium Diffusion ◽  
Olivine Phosphate

The olivine phosphate LiCoPO4 is a prospective cathode material in high voltage lithium ion batteries. During lithium diffusion, the ions must overcome diffusion energy barrier near the surface and in...

Facile Mn Surface Doping of Ni-Rich Layered Cathode Materials for Lithium Ion Batteries

2018 ◽  
Vol 10 (45) ◽  
pp. 38915-38921 ◽  
Author(s):  
Woosuk Cho ◽  
Young Jin Lim ◽  
Sun-Me Lee ◽  
Jong Hwa Kim ◽  
Jun-Ho Song ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Cathode Materials ◽  
Lithium Ion ◽  
Surface Doping ◽  
Layered Cathode Materials
Sign in / Sign up

Export Citation Format

Share Document