First Principles Computations Studies: Structural and Electrochemical Behavior of Layered Cathode Materials

2019 ◽  
Vol 16 (29) ◽  
pp. 9-18 ◽  
Author(s):  
Jose J. Saavedra-Arias ◽  
Reji Thomas ◽  
Naba K. Karan ◽  
Yasuyuki Ishikawa ◽  
Ram S. Katiyar
Keyword(s):  
Electrochemical Behavior ◽  
Cathode Materials ◽  
First Principles ◽  
Layered Cathode Materials

Stabilizing nickel-rich layered cathode materials by a high-charge cation doping strategy: zirconium-doped LiNi0.6Co0.2Mn0.2O2

2016 ◽  
Vol 4 (41) ◽  
pp. 16073-16084 ◽  
Author(s):  
Florian Schipper ◽  
Mudit Dixit ◽  
Daniela Kovacheva ◽  
Michael Talianker ◽  
Ortal Haik ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Oxide ◽  
Charge State ◽  
Structural Stability ◽  
Electrochemical Behavior ◽  
Cathode Materials ◽  
High Charge State ◽  
High Charge ◽  
Cation Doping ◽  
Layered Cathode Materials

The high charge-state dopant Zr4+ improves the structural stability and electrochemical behavior of the lithiated transition metal oxide LiNi0.6Co0.2Mn0.2O2.

scholarly journals Influence of synthesis conditions on the surface passivation and electrochemical behavior of layered cathode materials

2014 ◽  
Vol 2 (46) ◽  
pp. 19833-19840 ◽  
Author(s):  
Feng Lin ◽  
Dennis Nordlund ◽  
Taijun Pan ◽  
Isaac M. Markus ◽  
Tsu-Chien Weng ◽  
...  
Keyword(s):  
Surface Reconstruction ◽  
Electrochemical Behavior ◽  
Cathode Materials ◽  
Surface Passivation ◽  
Synthesis Conditions ◽  
Electrochemical Cycling ◽  
Layered Cathode Materials

The surface reconstruction of NMC materials is influenced by the synthesis conditions and the electrochemical cycling history.

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.

Stabilization of Nickel-Rich Layered Cathode Materials of High Energy Density by Ca Doping

2018 ◽  
Vol 28 (5) ◽  
pp. 273-278
Author(s):  
Beomhee Kang ◽  
Soonhyun Hong ◽  
Hongkwan Yoon ◽  
Dojin Kim ◽  
Chunjoong Kim
Keyword(s):  
Energy Density ◽  
Cathode Materials ◽  
High Energy ◽  
High Energy Density ◽  
Ca Doping ◽  
Layered Cathode Materials

scholarly journals Promoting the Reversible Oxygen Redox Reaction of Li‐Excess Layered Cathode Materials with Surface Vanadium Cation Doping

2021 ◽  
pp. 2003013
Author(s):  
Yongju Lee ◽  
Jaewook Shin ◽  
Hyeonmuk Kang ◽  
Daehee Lee ◽  
Tae‐Hee Kim ◽  
...  
Keyword(s):  
Cathode Materials ◽  
Redox Reaction ◽  
Cation Doping ◽  
Layered Cathode Materials
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