Boosting sodium-ion batteries performance by N-doped carbon spheres featuring porous and hollow structures DOI
Ying Yang, Tao Deng,

Xuyuan Nie

и другие.

Chemical Communications, Год журнала: 2024, Номер 60(90), С. 13203 - 13206

Опубликована: Янв. 1, 2024

Nitrogen-doped carbon spheres with porous and hollow structure to boost the ICE, capacity rate performance for sodium ion batteries.

Язык: Английский

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

P. L. Niu

и другие.

Carbon, Год журнала: 2024, Номер 231, С. 119733 - 119733

Опубликована: Окт. 22, 2024

Язык: Английский

Процитировано

19

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

Kai-Yang Zhang,

Han‐Hao Liu,

Junming Cao

и другие.

Energy storage materials, Год журнала: 2024, Номер unknown, С. 103839 - 103839

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

13

Insight into the Role of Closed‐Pore Size on Rate Capability of Hard Carbon for Fast‐Charging Sodium‐Ion Batteries DOI

Shuhao Xiao,

Yüjie Guo,

Hanxian Chen

и другие.

Advanced Materials, Год журнала: 2025, Номер unknown

Опубликована: Апрель 17, 2025

The sluggish Na ion diffusion kinetics and metal plating in hard carbon negative electrodes restrict the fast-charging of sodium-ion batteries, which is intricately entwined with crystal structure pore structure. Here, structures materials are focused on reveal that size significantly affects Na-filling potentials during sodiation process. Specifically, micro closed pores exhibit higher potentials, reduces risks at high current densities, thus enabling improved rate performance. As a result, optimized micropores (1.6 nm) achieves an initial capacity exceeding 400 mAh g-1 20 mA plateau retention 73.3% density 500 g-1. Paired P2-type layered oxide positive electrodes, 2.2 Ah pouch cell shows 10 min charging for ≈90% after 1500 cycles 6C rate. This work establishes bridge between performance, offering guidance design batteries.

Язык: Английский

Процитировано

1

Pitch-based Carbon Anode for High-energy and Long-life Sodium-ion Battery DOI
Chen Wang,

Hongtu Cai,

Shumin Zheng

и другие.

Electrochimica Acta, Год журнала: 2024, Номер 504, С. 144956 - 144956

Опубликована: Авг. 23, 2024

Язык: Английский

Процитировано

5

Ultra-micropores of hard carbons for ultrafast Na-ion storage DOI
Hu Zhang, Jian Yin,

Dandan Ouyang

и другие.

Journal of Materials Chemistry A, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

A hard carbon with concentrated ultra-micropore sizes of 0.4–0.8 nm is prepared by a protonation-mediated strategy, which enables high plateau capacity and rate capability for sodium-ion batteries toward energy power densities.

Язык: Английский

Процитировано

0

N, P co-doping for microstructural regulation of pitch-derived carbon toward high-rate sodium storage DOI

Chen Sun,

Wensheng Du,

Qiang Sun

и другие.

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 179832 - 179832

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0

Surface engineering driven performance optimization of hard carbon for sodium ion storage DOI
Jiaqi Liu, Sishi Li, Yandong Xie

и другие.

Chinese Chemical Letters, Год журнала: 2025, Номер unknown, С. 111112 - 111112

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0

Rationally regulating pore structures of porous carbon anodes by sulfur-doped carbon coating for high-rate sodium-ion storage DOI
Kun Cao,

Yanbo Ma,

Chun‐Lin Sun

и другие.

Applied Surface Science, Год журнала: 2025, Номер unknown, С. 163359 - 163359

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0

Surface structure optimization of hard carbon to improve its initial coulomb efficiency for sodium-ion storage DOI
Jiaqi Liu, Sishi Li,

Jian Zhu

и другие.

Diamond and Related Materials, Год журнала: 2025, Номер unknown, С. 112393 - 112393

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0

Coal-based porous carbon derived high-performance anode for sodium-ion batteries:Coal tar pitch assisted closed pores modulation and defect engineering DOI

Rihui Zhou,

Jianxing Wang, Shiwei Wei

и другие.

Electrochimica Acta, Год журнала: 2025, Номер 530, С. 146415 - 146415

Опубликована: Май 7, 2025

Язык: Английский

Процитировано

0