A Dual-Anion Synergistic Strategy for Cationic COF Separators toward Enhanced Li–S Batteries

Xue Li; Chang-Yi Zhu; Bo Sun; Haoyu Zhao; Yan-hong Xu

doi:10.1021/acsami.6c04555

June 4, 2026ACS Applied Materials & Interfaces

A Dual-Anion Synergistic Strategy for Cationic COF Separators toward Enhanced Li–S Batteries

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Key Points

This work aims to develop a novel dual-anion engineering strategy for separators in Li-S batteries.
Designed multifunctional separators using a dual-anion approach.
Tested the separators in lithium-sulfur battery configurations.
Analyzed the impact on sulfur deposition kinetics.
Demonstrated improved performance of Li-S batteries with the new separators.
Achieved enhanced energy density in battery configurations using dual-anion separators.

Implication

Novel approach engineers multifunctional separators to improve lithium-sulfur battery performance, suggesting advancements in energy storage.

Abstract

S deposition kinetics. This work provides a novel anion-engineering approach for designing multifunctional separators and advances the development of high-energy-density Li-S batteries.

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Cite This Study

Li et al. (2026) studied this question.

synapsesocial.com/papers/6a23ba3c71a5da9775e75eed https://doi.org/10.1021/acsami.6c04555

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A Dual-Anion Synergistic Strategy for Cationic COF Separators toward Enhanced Li–S Batteries

Key Points

Implication

Abstract

Discussion

Cite This Study

A Dual-Anion Synergistic Strategy for Cationic COF Separators toward Enhanced Li–S Batteries

Key Points

Implication

Abstract

Discussion

Cite This Study

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