Multifunctional role of gallium-doping in O3-type layered-oxide cathodes for sodium-ion batteries: Enhancing bulk-to-surface stability DOI
Weiliang Li,

Guohu Chen,

Guangpeng He

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: unknown, P. 137484 - 137484

Published: March 1, 2025

Language: Английский

Modulating the structure of O3-type NaNi1/3Fe1/3Mn1/3O2 for high-performance sodium-ion batteries via Na2MoO4 reactive wetting coating combined with Mo doping and interface reconstruction DOI

Miaoyan Song,

Lin Xu,

Kemeng Wang

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 684, P. 148 - 158

Published: Jan. 13, 2025

Language: Английский

Citations

1
Enhancing Structural Reversibility of O3-Type Layered Na0.9cu0.12ni0.33mn0.4ti0.15o2 Cathode for Sodium-Ion Batteries Via High-Entropy Effect Combined with Interface Reconstruction of Tib2 Coating Layer DOI

Debin Ye,

Guohu Chen,

Y. Y. Chen

et al.

Published: Jan. 1, 2025

O3-type layered oxides are considered as one of the most promising cathode materials for sodium-ion batteries (SIBs) owing to their high initial sodium content, reversible capacity, mature synthesis process, and low production cost. However, adverse phase transition highly air-sensitive issues result in unsatisfactory cycle life poor processing properties, limiting further commercialization. Herein, we prepare a high-entropy metal oxide modified by TiB2 coating layer, which displays increasing structural stability due increase entropy. The layer prevents direct contact between electrolyte electrode, suppresses unfavorable side reaction with electrolyte. Moreover, induces part boron ions (B2−) doping into oxygen CNMT, expanding ion diffusion channels. Consequently, designed Na0.9Cu0.12Ni0.33Mn0.4Ti0.15O2@TiB2 (CNMT@TB) 1 wt% exhibits significantly improvement cycling (capacity retention 91.58% after 200 cycles at 100 mA g−1 93.90% 250 500 g−1) compared pristine CNMT (63.88% 80.07% g−1). This work provides insightful guidance simultaneously enhancing electrochemical performance batteries.

Language: Английский

Citations

0
Sodium-ion layered oxide cathode materials based on oxygen anion redox: Mechanism study, voltage hysteresis, and air stability improvement DOI Creative Commons

M. Ke,

Ming Wan,

Wendi Dong

et al.

Next Materials, Journal Year: 2025, Volume and Issue: 6, P. 100480 - 100480

Published: Jan. 1, 2025

Language: Английский

Citations

0
Fabrication of Na0.67Li0.05Ni0.28Mn0.67O2 Cathode with Synergistic Engineering of Li-Doping and Mn-Precursor for High-Performance Sodium-Ion Batteries DOI
Xiongfeng Lin, Junjun Zhang, Daxian Cao

et al.

Energy & Fuels, Journal Year: 2025, Volume and Issue: unknown

Published: March 29, 2025

Language: Английский

Citations

0
Enhancing structural reversibility of O3-type layered Na0.9Cu0.12Ni0.33Mn0.4Ti0.15O2 cathode for sodium-ion batteries via interface reconstruction of TiB2 coating layer DOI

Debin Ye,

Guohu Chen,

Y. Y. Chen

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 180715 - 180715

Published: May 1, 2025

Language: Английский

Citations

0
The energy storage application of sodium battery on core/yolk shell structure DOI Creative Commons
Anurupa Maiti,

Rasmita Biswal,

Soumalya Debnath

et al.

Energy Advances, Journal Year: 2024, Volume and Issue: 3(6), P. 1238 - 1264

Published: Jan. 1, 2024

Materials with a core–shell and yolk–shell structure have attracted considerable attention owing to their attractive properties for application in Na batteries other electrochemical energy storage systems.

Language: Английский

Citations

3
An overview of the modification strategies for P2-Na2/3Ni1/3Mn2/3O2 cathode for sodium ion batteries DOI
Xiang Wei, Wei Wu, Haoran Liu

et al.

Sustainable materials and technologies, Journal Year: 2024, Volume and Issue: 41, P. e01059 - e01059

Published: July 24, 2024

Language: Английский

Citations

3
Boosting the electrochemical performance of P2- Na0.7Mn0.6Ni0.3Co0.1O2 cathode materials via morphological control DOI

Shouman Chen,

Hao Chen,

Yong Li

et al.

Journal of Materials Science Materials in Electronics, Journal Year: 2025, Volume and Issue: 36(3)

Published: Jan. 1, 2025

Language: Английский

Citations

0
Binary Eutectic Fluoride Salts Modification Enhancing Structural Stability of Layered Oxide Cathodes for Na-ion Batteries DOI
Yang Xu, Yingfei Li, Xinyu Li

et al.

Energy storage materials, Journal Year: 2025, Volume and Issue: unknown, P. 104158 - 104158

Published: March 1, 2025

Language: Английский

Citations

0
Multifunctional role of gallium-doping in O3-type layered-oxide cathodes for sodium-ion batteries: Enhancing bulk-to-surface stability DOI
Weiliang Li,

Guohu Chen,

Guangpeng He

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: unknown, P. 137484 - 137484

Published: March 1, 2025

Language: Английский

Citations

0