Ab initio study of doping effects on LiMnO2 and Li2MnO3 in OLO cathode for Li ion batteries

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
A. Rajkamal ◽  
E. Mathan Kumar ◽  
V. Kathirvel ◽  
Noejung Park ◽  
Ranjit Thapa

2017 ◽  
Vol 355 ◽  
pp. 154-163 ◽  
Author(s):  
Dong Young Kim ◽  
Hosang Park ◽  
Woon Ih Choi ◽  
Basab Roy ◽  
Jinah Seo ◽  
...  

2015 ◽  
Vol 3 (16) ◽  
pp. 8489-8500 ◽  
Author(s):  
Fantai Kong ◽  
Roberto C. Longo ◽  
Min-Sik Park ◽  
Jaegu Yoon ◽  
Dong-Hee Yeon ◽  
...  

The influence of 10 cationic (Mg, Ti, V, Nb, Fe, Ru, Co, Ni, Cu and Al) and 2 anionic (N and F) dopants on the phase stability, redox potential, ionic and electronic conductivity of both Li2MnO3 and LiMnO2 phases have been investigated using density functional theory.


RSC Advances ◽  
2014 ◽  
Vol 4 (91) ◽  
pp. 50195-50201 ◽  
Author(s):  
Fengmei Yang ◽  
Weiwei Sun ◽  
Yuhan Li ◽  
Haiyan Yuan ◽  
Zhiyong Dong ◽  
...  

The substitution of Co for Fe in Pnma-Li2FePO4F i.e. Li2Fe1−xCoxPO4F (x = 1/8, 2/8, 3/8, 4/8, 5/8, 6/8, 7/8) are stable enough as new cathode materials and with the concentration of Co increases the discharge potential of the materials can increase.


2013 ◽  
Vol 1 (32) ◽  
pp. 9273 ◽  
Author(s):  
Arezoo Dianat ◽  
Nicola Seriani ◽  
Manfred Bobeth ◽  
Gianaurelio Cuniberti

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