Constructing robust Si–Ni alloy/carbon nanofiber composites for high-rate lithium-ion battery anodes

Kai Chen; Liang Zhang; Hongfang Jiu; Luchao Yue; Liang Dong; Jinfeng Ma; Qian Xu

doi:10.1039/d5dt03114a

January 1, 2026Dalton Transactions

Constructing robust Si–Ni alloy/carbon nanofiber composites for high-rate lithium-ion battery anodes

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Key Points

This research aims to develop a Si–Ni@CNFs composite for high-performance lithium-ion battery anodes.
Constructed a Si–Ni@CNFs composite using a pre-alloying technique.
Utilized an electrospinning strategy for composite fabrication.
Employed dual-confinement design to enhance properties.
The composite exhibited outstanding rate performance.
Demonstrated excellent long-term cycling stability in lithium-ion batteries.

Implication

Innovative composites enhance rate performance and stability in lithium-ion battery anodes, suggesting improved energy storage solutions.

Abstract

A hierarchical Si–Ni@CNFs composite was constructed through a synergistic pre-alloying and electrospinning strategy. This dual-confinement design endows the silicon-based anode with outstanding rate performance and long-term cycling stability.

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Cite This Study

Chen et al. (2026) studied this question.

synapsesocial.com/papers/699fe3ec95ddcd3a253e7f96 https://doi.org/10.1039/d5dt03114a

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Constructing robust Si–Ni alloy/carbon nanofiber composites for high-rate lithium-ion battery anodes

Key Points

Implication

Abstract

Discussion

Cite This Study

Constructing robust Si–Ni alloy/carbon nanofiber composites for high-rate lithium-ion battery anodes

Key Points

Implication

Abstract

Discussion

Cite This Study

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