Na0.67Mn1−xMgxO2 (0 ≤ x ≤ 0.2): a high capacity cathode for sodium-ion batteries

2014 ◽  
Vol 7 (4) ◽  
pp. 1387-1391 ◽  
Author(s):  
Juliette Billaud ◽  
Gurpreet Singh ◽  
A. Robert Armstrong ◽  
Elena Gonzalo ◽  
Vladimir Roddatis ◽  
...  
Keyword(s):  
Cathode Materials ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Positive Electrodes ◽  
Earth Abundant

Earth-abundant Na0.67[Mn1−xMgx]O2 (0 ≤ x ≤ 0.2) cathode materials with the P2 structure have been synthesized as positive electrodes for sodium-ion batteries.

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....

Integrating P2 into O′3 toward a robust Mn-Based layered cathode for sodium-ion batteries

2020 ◽  
Vol 8 (45) ◽  
pp. 23820-23826
Author(s):  
Zhaoguo Liu ◽  
Kezhu Jiang ◽  
Shiyong Chu ◽  
Jianghua Wu ◽  
Hang Xu ◽  
...  
Keyword(s):  
Cost Effectiveness ◽  
Cathode Materials ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Layered Cathode Materials

Manganese-based layered cathode materials for sodium-ion batteries are attractive on account of the superiorities of high capacity and cost effectiveness.

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 Cover Feature: Na 0.67 Mn (1‐ x ) Fe x O 2 Compounds as High‐Capacity Cathode Materials for Rechargeable Sodium‐Ion Batteries (ChemElectroChem 3/2021)

2021 ◽  
Vol 8 (3) ◽  
pp. 426-426
Author(s):  
Dumindu P. Siriwardena ◽  
Joseph F. S. Fernando ◽  
Tony Wang ◽  
Konstantin L. Firestein ◽  
Chao Zhang ◽  
...  
Keyword(s):  
Cathode Materials ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Batteries

scholarly journals Suppressing the chromium disproportionation reaction in O3-type layered cathode materials for high capacity sodium-ion batteries

2017 ◽  
Vol 5 (11) ◽  
pp. 5442-5448 ◽  
Author(s):  
Ming-Hui Cao ◽  
Yong Wang ◽  
Zulipiya Shadike ◽  
Ji-Li Yue ◽  
Enyuan Hu ◽  
...  
Keyword(s):  
Cathode Materials ◽  
High Capacity ◽  
Reduction Process ◽  
Reversible Capacity ◽  
Sodium Ion ◽  
Disproportionation Reaction ◽  
Sodium Ion Batteries ◽  
Oxidation Reduction ◽  
Layered Cathode Materials

The reversible multi-electron oxidation/reduction process of Cr3+/Cr4.2+ with a large reversible capacity can be achieved in a novel O3-type NaCr1/3Fe1/3Mn1/3O2. The disproportionation reaction of Cr4+ to Cr3+ and Cr6+ can be effectively suppressed by Fe3+ and Mn4+ substitution.

Designing high-capacity cathode materials for sodium-ion batteries

2013 ◽  
Vol 34 ◽  
pp. 215-218 ◽  
Author(s):  
Zelang Jian ◽  
Haijun Yu ◽  
Haoshen Zhou
Keyword(s):  
Cathode Materials ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Batteries

PVP-modulated synthesis of NaV6O15 nanorods as cathode materials for high-capacity sodium-ion batteries

2016 ◽  
Vol 51 (19) ◽  
pp. 8986-8994 ◽  
Author(s):  
Xiaoyan Wang ◽  
Qian Liu ◽  
Hui Wang ◽  
Danlu Jiang ◽  
Yajing Chang ◽  
...  
Keyword(s):  
Cathode Materials ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Batteries

Anion–Cation Synergetic Contribution to High Capacity, Structurally Stable Cathode Materials for Sodium‐Ion Batteries

2020 ◽  
Vol 30 (50) ◽  
pp. 2005164 ◽  
Author(s):  
Hang Xu ◽  
Chen Cheng ◽  
Shiyong Chu ◽  
Xueping Zhang ◽  
Jianghua Wu ◽  
...  
Keyword(s):  
Cathode Materials ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Structurally Stable
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