scholarly journals Probing the charged state of layered positive electrodes in sodium-ion batteries: reaction pathways, stability and opportunities

2020 ◽  
Vol 8 (47) ◽  
pp. 24833-24867
Author(s):  
Jennifer H. Stansby ◽  
Neeraj Sharma ◽  
Damian Goonetilleke
Keyword(s):  
Cathode Materials ◽  
Sodium Ion ◽  
Reaction Pathways ◽  
Sodium Ion Batteries ◽  
Charged State ◽  
Positive Electrodes ◽  
Complex Behaviour ◽  
Layered Oxide ◽  
Oxide Cathode

The complex behaviour of layered oxide cathode materials at high voltages currently limits the energy densities which can be achieved by sodium-ion batteries.

scholarly journals Empowering multicomponent cathode materials for sodium ion batteries by exploring three-dimensional compositional heterogeneities

2018 ◽  
Vol 11 (9) ◽  
pp. 2496-2508 ◽  
Author(s):  
Muhammad Mominur Rahman ◽  
Yahong Xu ◽  
Hao Cheng ◽  
Qianli Shi ◽  
Ronghui Kou ◽  
...  
Keyword(s):  
Cathode Materials ◽  
Three Dimensional ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Layered Oxide ◽  
Oxide Cathode

Three-dimensional compositional heterogeneities can yield stable sodium layered oxide cathode materials.

scholarly journals Surface Stabilization of O3-type Layered Oxide Cathode to Protect the Anode of Sodium Ion Batteries for Superior Lifespan

iScience ◽  
2019 ◽  
Vol 19 ◽  
pp. 244-254 ◽  
Author(s):  
Qi Zhang ◽  
Qin-Fen Gu ◽  
Yang Li ◽  
Hai-Ning Fan ◽  
Wen-Bin Luo ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Layered Oxide ◽  
Surface Stabilization ◽  
Oxide Cathode

Phase tuning of P2/O3-type layered oxide cathode for sodium ion batteries via a simple Li/F co-doping route

2021 ◽  
pp. 134273
Author(s):  
Zhengbo Liu ◽  
Chaojin Zhou ◽  
Jun Liu ◽  
Lichun Yang ◽  
Jiangwen Liu ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Layered Oxide ◽  
Co Doping ◽  
Oxide Cathode ◽  
Phase Tuning

Dual vanadium substitution strategy for improving NASICON-type cathode materials in Na-ion batteries

2021 ◽  
Author(s):  
Pedro Lavela ◽  
Rafael Klee ◽  
Jose L. Tirado
Keyword(s):  
Cathode Materials ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Positive Electrodes ◽  
Nasicon Type ◽  
Vanadium Substitution

The effect of the Al/Cr proportion in six carbon-containing Na3VAlxCr1─x(PO4)3 (0 ≤x ≤ 1) samples is evaluated to unveil the influence on their performance as positive electrodes for sodium-ion batteries....

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