Regulation of surface oxygen functional groups in starch-derived hard carbon via pre-oxidation: A strategy for enhanced sodium storage performance DOI
Lichuan Chen, Luyao Zhang, Jiang Yu

et al.

Materials Today Chemistry, Journal Year: 2024, Volume and Issue: 41, P. 102314 - 102314

Published: Sept. 18, 2024

Language: Английский

Biomass-derived hard carbon material for high-capacity sodium-ion battery anode through structure regulation DOI
Li Zhou, Yongpeng Cui,

P. L. Niu

et al.

Carbon, Journal Year: 2024, Volume and Issue: 231, P. 119733 - 119733

Published: Oct. 22, 2024

Language: Английский

Citations

19
Molecular-level Precursor Regulation Strategy Aids Fast-charging Hard Carbon Anodes for Sodium-ion Batteries DOI
Hui Xu,

Hong Song,

Minxi Sun

et al.

Nano Energy, Journal Year: 2025, Volume and Issue: unknown, P. 110824 - 110824

Published: Feb. 1, 2025

Language: Английский

Citations

9
Microbially Glycolysis-Regulated Hard Carbons for Sodium-Ion Batteries DOI

Guilin Feng,

Xu Yang, Xiaohong Liu

et al.

Nano Energy, Journal Year: 2025, Volume and Issue: unknown, P. 110728 - 110728

Published: Jan. 1, 2025

Language: Английский

Citations

6
Molecular engineering of pore structure/interfacial functional groups toward hard carbon anode in sodium-ion batteries DOI
Yu Liu, Jian Yin,

Ruiyao Wu

et al.

Energy storage materials, Journal Year: 2025, Volume and Issue: 75, P. 104008 - 104008

Published: Jan. 9, 2025

Language: Английский

Citations

5
From biochar to battery electrodes: A pathway to green lithium and sodium-ion battery systems DOI

Junaid Aslam,

Muhammad Waseem,

Xiaomeng Lü

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159556 - 159556

Published: Jan. 1, 2025

Language: Английский

Citations

3
Constructing Accessible Closed Nanopores in Coal‐Derived Hard Carbon for Sodium‐Ion Batteries DOI Open Access
Wenbin Fu, Guoqiang Zhao, Shuaijie He

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 23, 2025

Abstract Hard carbon (HC) materials are suitable anodes for sodium‐ion batteries (SIBs) but still suffer from insufficient initial Coulombic efficiency (ICE). Promoting sodium storage via the pore filling mechanism is an effective way to improve ICE, and key here regulating structures of HC. In this work, coal‐derived HC successfully engineered with abundant accessible closed nanopores by treating coal precursors a facile destructive oxidation strategy. Investigations demonstrate that strategy can not only introduce oxygen‐containing functional groups (OFGs) also decrease size graphitic microcrystals. Thus, OFGs significantly enhance crosslinking small microcrystals stimulate formation during carbonization, which eventually improves ICE promoting mechanism. The optimized exhibits so far highest (92.2%) among SIB anode materials, together considerable capacity 328.5 mAh g −1 at 90 mA retention 95.1% after 150 cycles. results provide guidelines developing high‐performance toward large‐scale application SIBs, great significance future energy systems.

Language: Английский

Citations

3
High‐abundance and low‐cost anodes for sodium‐ion batteries DOI Creative Commons

Yichuan Dou,

Lanling Zhao, Yao Liu

et al.

Carbon Neutralization, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 27, 2024

Abstract Nowadays, sodium‐ion batteries are considered the most promising large‐scale energy storage systems (EESs) due to low cost and wide distribution of sodium sources as well similar working principle lithium‐ion (LIBs). Therefore, screening suitable materials with high abundance, cost, excellent reliability modified different strategies based on them is key point for development (SIBs). In addition, ideal anodes elements also greatly influence SIB systems, determining application. Herein, recent advances in carbon, iron, manganese, phosphorus‐based various types, such hard iron oxides, manganese red phosphorus, highlighted. The mechanisms structure‐function properties these four types summarized analyzed detail. Considering commercial profits that EESs can bring their suitability mass electrode manufacturing, participation high‐abundance low‐cost Fe, Mn, C, P convincing encouraging.

Language: Английский

Citations

17
Microstructure Reconstruction via Confined Carbonization Achieves Highly Available Sodium Ion Diffusion Channels in Hard Carbon DOI

Kai-Yang Zhang,

Han‐Hao Liu,

Junming Cao

et al.

Energy storage materials, Journal Year: 2024, Volume and Issue: unknown, P. 103839 - 103839

Published: Oct. 1, 2024

Language: Английский

Citations

13
Bridging Structure and Performance: Decoding Sodium Storage in Hard Carbon Anodes DOI
Laiqiang Xu, Yu Li,

Yinger Xiang

et al.

ACS Nano, Journal Year: 2025, Volume and Issue: unknown

Published: April 9, 2025

Amorphous carbon, particularly hard carbon (HC), is widely considered as the most promising anode material for sodium-ion batteries (SIBs) due to its high reversible capacity and cost-effectiveness. However, complex poorly defined structural properties of HC present challenges in understanding underlying sodium storage mechanisms. To facilitate rational design high-performance anodes, a comprehensive correlation between microstructure behavior critical. This Review critically examines interplay features capabilities, focusing on two key factors: pore structure surface functional groups. It begins by outlining fundamental mechanisms HC, followed an in-depth discussion how chemistry influence storage. Finally, strategic insights are provided manipulate these factors optimize performance. aims drive development next-generation anodes support commercialization SIBs.

Language: Английский

Citations

2
Comparison of NaNi1/3Fe1/3Mn1/3O2 and Na4Fe3(PO4)2(P2O7) cathode sodium-ion battery behavior under overcharging induced thermal runaway DOI
Qinghua Gui, Bin Xu,

Kun Yu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 497, P. 154732 - 154732

Published: Aug. 10, 2024

Language: Английский

Citations

9