Realizing reversible anionic redox based on a Na–O–Li configuration for Na-layered oxide cathodes with solid-solution reaction DOI
Mingjing Yang, Guangyu Zhang, Haiyan Hu

и другие.

Chemical Communications, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

The incorporation of the Na–O–Li configuration activates and stabilizes anionic redox reactions, realizing complete solid-solution reaction, leading to significant improvements in capacity cycling stability.

Язык: Английский

Electronic Structure Modulation Enables Sodium Compensation in Cathode Organic Additives for Sodium-Ion Batteries DOI
Xiaoju Lin, Jing Zhou, Jing Liu

и другие.

ACS Energy Letters, Год журнала: 2025, Номер unknown, С. 798 - 806

Опубликована: Янв. 14, 2025

Язык: Английский

Процитировано

1
High-efficient sodium compensation enabled by dual-carbon coupling catalyst strategy for sodium-ion batteries DOI
Jun Cao, Liangjun Chen, Yue Liang

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 500, С. 157340 - 157340

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

7
Stable Cycling of Sodium All‐Solid‐State Batteries with High‐Capacity Cathode Presodiation DOI Open Access
Wei Tang, Dapeng Xu, Junlin Wu

и другие.

Advanced Energy Materials, Год журнала: 2025, Номер unknown

Опубликована: Фев. 16, 2025

Abstract Sodium all‐solid‐state batteries (NaSSBs) with an alloy‐type anode (e.g., Sn and Sb) offer superior capacity energy density compared to hard carbon anode. However, the irreversible loss of Na + at alloy during initial cycle results in diminished stability, impairing full‐cell performance. This study presents easy‐to‐implement cathode presodiation strategy by employing a Na‐rich material address these challenges. Leveraging high theoretical suitable voltage window, 2 S is chosen as donor, which activated creating mixed electron‐ion conducting network, delivering 511.7 mAh g −1 . By adding small amount (i.e., 3 wt.%) composite, NaCrO || full cell demonstrated improvement from 90.8 118.2 (based on mass). The capacity‐balanced can thus more than 300 times >90% retention. work provides practical solution enhance performance advance transformation half‐cell applications NaSSBs.

Язык: Английский

Процитировано

0
Lithium and Niobium Dual-mediated P2-layered Cathode for Low-temperature and Ultralong Lifespan Sodium-ion Batteries DOI

Yuzhen Dang,

Yurong Wu,

Zhe Xu

и другие.

Energy storage materials, Год журнала: 2025, Номер 76, С. 104152 - 104152

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Molecular Engineering Strategies for Organic Pre‐Sodiation: Progress and Challenges DOI Creative Commons

Zimin Cai,

Huai Chen,

Fang-xu Niu

и другие.

Advanced Science, Год журнала: 2025, Номер unknown

Опубликована: Март 7, 2025

Pre-sodiation, which is capable of supplying additional active sodium sources to sodium-ion batteries (SIBs), has been widely accepted as one the most promising approaches address issue loss during initial charging and subsequent cycling. Organic materials, with their design flexibility abundant sources, are well-suited for large-scale applications. To achieve effective organic pre-sodiation, precise control over reaction potential essential. In view this, molecular engineering strategies developed mediate pre-sodiation materials efficient pre-sodiation. Nevertheless, a comprehensive review in still lacking. This timely aims present crucial role provide an up-to-date overview this field. After showcasing fundamental details recent advances modifying oxidation decomposition/reduction potentials briefly introduced, focus on structure-activity relationship between functional group modifications potential. Future challenges directions developing next-generation technologies also reviewed. The current provides important insights into guiding development SIBs.

Язык: Английский

Процитировано

0
Effective binding sufficiently-small SiO2 nanoparticles within carbon nanosheets framework enables a high-performing and durable anode for lithium-ion batteries DOI Creative Commons
Zhefei Sun, Zhiwen Zhang,

Shenghui Zhou

и другие.

Journal of Materiomics, Год журнала: 2025, Номер unknown, С. 101053 - 101053

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Presodiation technology: progress, strategy and prospects of sacrificial cathode additives in sodium-based energy storage systems DOI
Luoming Zhang, Bo Xiong, S. B. Gao

и другие.

Chemical Communications, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

The sacrificial cathode additive (SCA) method holds great promise for industrial application. This review explores recent progress in SCA presodiation technology, with a focus on optimizing strategies to develop near-ideal SCAs.

Язык: Английский

Процитировано

0
Boosted Electrochemical Performance of Sodium-Ion Batteries via Sn-Fe Binary Metal Sulfides as Anode Materials DOI
Yilin Wang, Xiaotian Yang, Shengjun Yuan

и другие.

Electrochimica Acta, Год журнала: 2025, Номер unknown, С. 146148 - 146148

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Realizing reversible anionic redox based on a Na–O–Li configuration for Na-layered oxide cathodes with solid-solution reaction DOI
Mingjing Yang, Guangyu Zhang, Haiyan Hu

и другие.

Chemical Communications, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

The incorporation of the Na–O–Li configuration activates and stabilizes anionic redox reactions, realizing complete solid-solution reaction, leading to significant improvements in capacity cycling stability.

Язык: Английский

Процитировано

0