Mechano-Electrochemical Synergy in Cellulose@MOF Scaffold-Based Asymmetric Electrolyte for Stable Solid-State Lithium Metal Batteries

Wanqing Fan; Xuetao Shi; Ying Huang; Kaihang She; Bowei Song; Zheng Zhang

doi:10.1007/s40820-025-02039-x

Mechano-Electrochemical Synergy in Cellulose@MOF Scaffold-Based Asymmetric Electrolyte for Stable Solid-State Lithium Metal Batteries

Wanqing Fan
, Xuetao Shi
, Ying Huang
, Kaihang She
, Bowei Song
, Zheng Zhang

School of Chemistry and Chemical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

A structurally simple asymmetric solid-state electrolyte successfully stabilizes the interface between lithium metal and high-voltage cathodes in solid-state lithium metal batteries. Environmentally friendly cellulose provides high mechanical support, while layered self-assembled metal–organic frameworks restrict TFSI⁻, efficiently promoting Li⁺ transport. The assembled pouch cell exhibited a high gravimetric/volume energy density of 337.9 Wh kg⁻¹/711.7 Wh L⁻¹.

Original language	English
Article number	208
Journal	Nano-Micro Letters
Volume	18
Issue number	1
DOIs	https://doi.org/10.1007/s40820-025-02039-x
State	Published - Dec 2026

Keywords

Asymmetric composite solid-state electrolyte
Elastic modulus
Pouch cells
Solid-state lithium metal batteries

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10.1007/s40820-025-02039-x

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title = "Mechano-Electrochemical Synergy in Cellulose@MOF Scaffold-Based Asymmetric Electrolyte for Stable Solid-State Lithium Metal Batteries",

abstract = "A structurally simple asymmetric solid-state electrolyte successfully stabilizes the interface between lithium metal and high-voltage cathodes in solid-state lithium metal batteries. Environmentally friendly cellulose provides high mechanical support, while layered self-assembled metal–organic frameworks restrict TFSI⁻, efficiently promoting Li⁺ transport. The assembled pouch cell exhibited a high gravimetric/volume energy density of 337.9 Wh kg−1/711.7 Wh L−1.",

keywords = "Asymmetric composite solid-state electrolyte, Elastic modulus, Pouch cells, Solid-state lithium metal batteries",

author = "Wanqing Fan and Xuetao Shi and Ying Huang and Kaihang She and Bowei Song and Zheng Zhang",

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doi = "10.1007/s40820-025-02039-x",

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T1 - Mechano-Electrochemical Synergy in Cellulose@MOF Scaffold-Based Asymmetric Electrolyte for Stable Solid-State Lithium Metal Batteries

AU - Fan, Wanqing

AU - Shi, Xuetao

AU - Huang, Ying

AU - She, Kaihang

AU - Song, Bowei

AU - Zhang, Zheng

N1 - Publisher Copyright: © The Author(s) 2026.

PY - 2026/12

Y1 - 2026/12

N2 - A structurally simple asymmetric solid-state electrolyte successfully stabilizes the interface between lithium metal and high-voltage cathodes in solid-state lithium metal batteries. Environmentally friendly cellulose provides high mechanical support, while layered self-assembled metal–organic frameworks restrict TFSI⁻, efficiently promoting Li⁺ transport. The assembled pouch cell exhibited a high gravimetric/volume energy density of 337.9 Wh kg−1/711.7 Wh L−1.

AB - A structurally simple asymmetric solid-state electrolyte successfully stabilizes the interface between lithium metal and high-voltage cathodes in solid-state lithium metal batteries. Environmentally friendly cellulose provides high mechanical support, while layered self-assembled metal–organic frameworks restrict TFSI⁻, efficiently promoting Li⁺ transport. The assembled pouch cell exhibited a high gravimetric/volume energy density of 337.9 Wh kg−1/711.7 Wh L−1.

KW - Asymmetric composite solid-state electrolyte

KW - Elastic modulus

KW - Pouch cells

KW - Solid-state lithium metal batteries

UR - https://www.scopus.com/pages/publications/105027726265

U2 - 10.1007/s40820-025-02039-x

DO - 10.1007/s40820-025-02039-x

M3 - 文章

AN - SCOPUS:105027726265

SN - 2311-6706

VL - 18

JO - Nano-Micro Letters

JF - Nano-Micro Letters

IS - 1

M1 - 208

ER -

Mechano-Electrochemical Synergy in Cellulose@MOF Scaffold-Based Asymmetric Electrolyte for Stable Solid-State Lithium Metal Batteries

Abstract

Keywords

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