Synergistic effect between carbon-confined bismuth nanoparticles and K <sup>+</sup> -ether co-intercalation enables high-rate potassium storage at −50 °C

An engineered architecture with ultrafine Bi nanoparticles uniformly confined in conductive carbon enables efficient K + -ether co-intercalation, lowers desolvation barriers, and delivers high-capacity, high-rate K storage at −50 °C.

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Publication Details

Journal
EES batteries.
Published
2026-01-01
DOI
https://doi.org/10.1039/d5eb00151j
Primary Topic
Advancements in Battery Materials
Type
article
Field-Weighted Citation Impact
0.00

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article

Synergistic effect between carbon-confined bismuth nanoparticles and K + -ether co-intercalation enables high-rate potassium storage at −50 °C

Jiawei Gu, Jiali Lin, Miao Liu, Jiaqi Zhang et al.
EES batteries.
Advancements in Battery Materials
article

Synergistic effect between carbon-confined bismuth nanoparticles and K + -ether co-intercalation enables high-rate potassium storage at −50 °C

Jiawei Gu, Jiali Lin, Miao Liu, Jiaqi Zhang, Li Zhang, Mingxuan Luo, Qiaobao Zhang, Xing Chen, Ling Huang, Zhefei Sun
article en

Abstract

An engineered architecture with ultrafine Bi nanoparticles uniformly confined in conductive carbon enables efficient K + -ether co-intercalation, lowers desolvation barriers, and delivers high-capacity, high-rate K storage at −50 °C.

EES batteries.
Xiamen University (CN), Tan Kah Kee Innovation Laboratory (CN), Collaborative Innovation Center of Chemistry for Energy Materials (CN)
National Natural Science Foundation of China, China Postdoctoral Science Foundation, Xiamen University, National Key Research and Development Program of China, Fundamental Research Funds for the Central Universities
Openalex Percentile: Top 95%
Advancements in Battery Materials
DOIOpen Access PDFOpenAlex
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