Anomalous Jahn–Teller behavior in a manganese-based mixed-phosphate cathode for sodium ion batteries

2015 ◽  
Vol 8 (11) ◽  
pp. 3325-3335 ◽  
Author(s):  
Hyungsub Kim ◽  
Gabin Yoon ◽  
Inchul Park ◽  
Kyu-Young Park ◽  
Byungju Lee ◽  
...  
Keyword(s):  
Cathode Material ◽  
Rechargeable Batteries ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Jahn Teller

We report a 3.8 V manganese-based mixed-phosphate cathode material for applications in sodium rechargeable batteries; i.e., Na4Mn3(PO4)2(P2O7).

scholarly journals Mitigation of Jahn–Teller distortion and Na+/vacancy ordering in a distorted manganese oxide cathode material by Li substitution

2021 ◽  
Author(s):  
Yanchen Liu ◽  
Chenchen Wang ◽  
Shuo Zhao ◽  
Lin Zhang ◽  
Kai Zhang ◽  
...  
Keyword(s):  
Cathode Material ◽  
Rate Capability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Teller Distortion ◽  
Oxide Cathode ◽  
Vacancy Ordering ◽  
Jahn Teller ◽  
Jahn Teller Distortion ◽  
Li Substitution

Li-Substitution in P′2-Na0.67MnO2 mitigates the anisotropic change of Mn–O bonds and Na/vacancy ordering, and hence significantly promotes its cycling stability and rate capability as a cathode material for sodium-ion batteries.

scholarly journals Highly crystalline nickel hexacyanoferrate as a long-life cathode material for sodium-ion batteries

RSC Advances ◽  
2020 ◽  
Vol 10 (45) ◽  
pp. 27033-27041 ◽  
Author(s):  
Ratul Rehman ◽  
Jian Peng ◽  
Haocong Yi ◽  
Yi Shen ◽  
Jinwen Yin ◽  
...  
Keyword(s):  
Cathode Material ◽  
High Performance ◽  
Electrode Materials ◽  
Rechargeable Batteries ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Nickel Hexacyanoferrate ◽  
Synthesis Strategy ◽  
Prussian Blue Analog ◽  
Long Life

A low-speed synthesis strategy was designed to fabricate Prussian blue analog based electrode materials for high-performance rechargeable batteries.

Highly Crystallized Na2CoFe(CN)6 with Suppressed Lattice Defects as Superior Cathode Material for Sodium-Ion Batteries

2016 ◽  
Vol 8 (8) ◽  
pp. 5393-5399 ◽  
Author(s):  
Xianyong Wu ◽  
Chenghao Wu ◽  
Congxiao Wei ◽  
Ling Hu ◽  
Jiangfeng Qian ◽  
...  
Keyword(s):  
Cathode Material ◽  
Lattice Defects ◽  
Sodium Ion ◽  
Sodium Ion Batteries

A P2/P3 composite-layered cathode material with low-voltage decay for sodium-ion batteries

2021 ◽  
Author(s):  
Xiaoli Chen ◽  
Jiangping Song ◽  
Junsheng Li ◽  
Haining Zhang ◽  
Haolin Tang
Keyword(s):  
Cathode Material ◽  
Low Voltage ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Voltage Decay

Experimental and theoretical investigation of Na4MnAl(PO4)3 cathode material for sodium-ion batteries

2021 ◽  
pp. 130680
Author(s):  
Qianchen Wang ◽  
Chen Ling ◽  
Jingbo Li ◽  
Hongcai Gao ◽  
Zongguo Wang ◽  
...  
Keyword(s):  
Cathode Material ◽  
Theoretical Investigation ◽  
Sodium Ion ◽  
Sodium Ion Batteries

scholarly journals Moisture-Driven Degradation Pathways in Prussian White Cathode Material for Sodium-Ion Batteries

2021 ◽  
Author(s):  
Dickson O. Ojwang ◽  
Mikael Svensson ◽  
Christian Njel ◽  
Ronnie Mogensen ◽  
Ashok S. Menon ◽  
...  
Keyword(s):  
Cathode Material ◽  
Sodium Ion ◽  
Degradation Pathways ◽  
Sodium Ion Batteries

Recent advances in ferromagnetic metal sulfides and selenides as anodes for sodium- and potassium-ion batteries

2021 ◽  
Author(s):  
Yuhan Wu ◽  
Chenglin Zhang ◽  
Huaping Zhao ◽  
Yong Lei
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Rechargeable Batteries ◽  
Potassium Ion ◽  
Sodium Ion ◽  
Metal Sulfides ◽  
Sodium Ion Batteries ◽  
Next Generation ◽  
Cost Competitiveness ◽  
Sodium And Potassium

In next-generation rechargeable batteries, sodium-ion batteries (SIBs) and potassium-ion batteries (PIBs) have been considered as attractive alternatives to lithium-ion batteries due to their cost competitiveness. Anodes with complicated electrochemical mechanisms...

Carbon coated NaLi0.2Mn0.8O2 as a superb cathode material for sodium ion batteries

2021 ◽  
Vol 866 ◽  
pp. 158950
Author(s):  
Ngo Quy Quyen ◽  
To Van Nguyen ◽  
Hoang Huu Thang ◽  
Pham Manh Thao ◽  
Nguyen Van Nghia
Keyword(s):  
Cathode Material ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Carbon Coated
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