Construction of Sb2S3@NC Core-Shell Nanorod with Hollow Feature as Anode via Microstructure Regulation Strategy for High-Performance Na⁺/K⁺ Storage

Rong Jiang; Jiating Huang; Lun Lu; Qian Li; Longjun Dai; Runyu Li; Xingpeng Chen; Yang Ren; Zhu Liu; Xu Chen; Xiaowei Zhou

doi:10.1039/d5ta10031c

January 1, 2026Journal of Materials Chemistry A

Construction of Sb2S3@NC Core-Shell Nanorod with Hollow Feature as Anode via Microstructure Regulation Strategy for High-Performance Na⁺/K⁺ Storage

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Key Points

The research aims to develop a core-shell nanorod structure of Sb2S3@NC to improve its performance as an anode material for alkali-metal batteries.
Constructed core-shell nanorods employing microstructure regulation strategies.
Assessed the electrochemical performance of the Sb2S3@NC anode material in sodium and potassium batteries.
Measured volume changes and electrical conductivity during charge-discharge cycles.
The core-shell structure significantly mitigated volume expansion during cycling.
Sb2S3@NC exhibited enhanced electrical conductivity compared to pure Sb2S3.
Demonstrated superior charge-discharge efficiency and high theoretical capacity.

Implication

Demonstrates improved sodium and potassium storage in alkali-metal batteries using a novel core-shell anode structure, suggesting enhanced sustainability and performance.

Abstract

Antimony trisulfide (Sb2S3) is a highly promising anode material for alkali-metal batteries due to its high theoretical capacity and abundant resources. However, severe volume expansion during charge-discharge and low electrical...

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Jiang et al. (2026) studied this question.

synapsesocial.com/papers/6971be8d642b1836717e3306 https://doi.org/10.1039/d5ta10031c

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Construction of Sb2S3@NC Core-Shell Nanorod with Hollow Feature as Anode via Microstructure Regulation Strategy for High-Performance Na⁺/K⁺ Storage

Key Points

Implication

Abstract

Discussion

Cite This Study

Construction of Sb2S3@NC Core-Shell Nanorod with Hollow Feature as Anode via Microstructure Regulation Strategy for High-Performance Na⁺/K⁺ Storage

Key Points

Implication

Abstract

Discussion

Cite This Study

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