Ultrafast sodium storage of alkylamine molecule tailored MnPS3 enabled by quasi-topological intercalation mechanism DOI

Xueyang Tu,

Ke Fan,

Baixin Peng

et al.

Science China Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 29, 2024

Language: Английский

In Situ Universal Construction of Thiophosphite/MXene Hybrids via Lewis Acidic Etching for Superior Sodium Storage DOI
Longsheng Zhong,

Ming Yue,

Yazhan Liang

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(46)

Published: June 18, 2024

Abstract Metal thiophosphite has demonstrated promising application potential as an anode material for sodium‐ion batteries. Nevertheless, the intrinsic low electrical conductivity and drastic volume expansion impede its commercialization. Herein, a series of metal thiophosphite/Ti 3 C 2 T x (metal = Fe, Ni, Co, Cd) composites are constructed via Lewis acidic molten salt etching followed by synchronous phospho‐sulfurization. The Ti substrate endows hybrids with high conductivity. Importantly, grown on MXene layers exhibits 3D cross‐linked structure, which not only facilitates electron/ion transport, but also maintains robust structural stability owing to space confinement effect. As proof concept, FePS /Ti demonstrates remarkable rate performance (827.4 598.1 mAh g −1 at 0.1 10 A , respectively) along long‐term cycling (capacity retention 93.7% after 2000 cycles 5 ). Impressively, //NVPO full cell reversible capacity 396.8 over 1350 . sodium storage mechanism is further unveiled through in situ XRD/ex HRTEM characterizations theoretical calculations. This work provides fresh perspective enhancing electrochemical construction hybrids.

Language: Английский

Citations

15
Nanoconfinement of ultra-small Bi2Te3 nanocrystals on reduced graphene oxide: a pathway to high-performance sodium-ion battery anodes DOI

Zhuoying Cheng,

Zhuo Li,

Yuao Wang

et al.

Nanoscale, Journal Year: 2024, Volume and Issue: 16(11), P. 5685 - 5694

Published: Jan. 1, 2024

Bismuth telluride (Bi

Language: Английский

Citations

4
In situ synthesis of SnPS3/Ti3C2T hybrid anode via molten salt etching method for superior sodium-ion batteries DOI
Longsheng Zhong,

Ming Yue,

Wenhu Xie

et al.

Journal of Energy Chemistry, Journal Year: 2024, Volume and Issue: 98, P. 623 - 633

Published: July 20, 2024

Language: Английский

Citations

4
Construction of In4/3P2S6 nanosheets uniformly dispersed on rGO for enhanced sodium ion storage performance DOI
Penglei Chen, Zipeng Wang, Qing Zhang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160944 - 160944

Published: Feb. 1, 2025

Language: Английский

Citations

0
Large-scale preparation of transition-metal chalcogenides via a universal strategy: A comparative exploration in sodium-ion batteries DOI

B CHE,

Yuxi Zou,

Zhengbao Zha

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 163080 - 163080

Published: April 1, 2025

Language: Английский

Citations

0
The C-BixSnSb composite toward fast-charging and long-life sodium-ion batteries DOI

Jiaojiao Zhao,

Baoyang Liu,

Yao Wang

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 93, P. 112407 - 112407

Published: June 3, 2024

Language: Английский

Citations

3
Ultralong K0.5Mn0.75PS3 Nanowires Tailored by K‐Ion Scissors for Extraordinary Sodium‐Ion Storage DOI Open Access

Xueyang Tu,

Hengyue Xu,

Youtan Pan

et al.

Advanced Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 28, 2024

Abstract 1D layered nanowires (NWs) are expected to be excellent electrode materials due their efficient electron/ion transport and strain/stress relaxation. However, it is a great challenge synthesize NWs by top‐down synthetic route. Herein, ultralong K 0.5 Mn 0.75 PS 3 (length: >100 µm; diameter: ≈300 nm) synthesized for the first time using “K‐ion chemical scissors”, whose sodium storage performance originates from bifunctional structural unit, ingeniously combining alloying energy functional unit (P−P dimer) with quasi‐intercalated ([MnS ] 4− framework). Stress‐driven K‐ion scissors achieve rapid transformation of MnPS bulk directed tailoring. Compared , exhibit enlarged interlayer spacing (9.32 Å), enhanced electronic conductivity (8.17 × 10 −5 S m −1 vs 4.47 −10 ), high ionic (2.14 mS cm ). As expected, demonstrate capacity (709 mAh g at A ) cycling (≈100% retention after 2500 cycles ranking among metal thiophosphates. quasi‐topological intercalation mechanism revealed through further characterizations. This work expands synthesis approach offers innovative insights cost‐effective large‐scale fabrication outstanding electrochemical performance.

Language: Английский

Citations

2
Achieving superior sodium storage performance of sulfide heterostructures via copper-driven and electrochemical reconstruction strategy DOI

Tianci Yan,

Huamin Hu, Junfei Duan

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 499, P. 155871 - 155871

Published: Sept. 16, 2024

Language: Английский

Citations

2
Hierarchical flower-like MnPS3 hollow spheres for high-rate and long-cycle sodium storage DOI
Longsheng Zhong,

Ming Yue,

Hongneng Chen

et al.

Journal of Power Sources, Journal Year: 2024, Volume and Issue: 614, P. 234990 - 234990

Published: July 1, 2024

Language: Английский

Citations

1
Cu3.21Bi4.79S9: Bimetal superionic strategy boosts ultrafast dynamics for Na-ion storage/extraction DOI
Han Xu, Guoping Liu,

Weiqiang Kong

et al.

Journal of Energy Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 1, 2024

Language: Английский

Citations

1