A covalent organic framework membrane with electron-enriched channels for modulating hydrated zinc ion transport

Jiaxin Liu; Yunyi Zhang; Zhanyang Dong; Hongli Yang; Shengyang Zhou; Zhong-Ming Li

doi:10.1039/d6cc03104h

January 1, 2026Chemical Communications

A covalent organic framework membrane with electron-enriched channels for modulating hydrated zinc ion transport

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Key Points

This research aims to develop a covalent organic framework membrane to enhance zinc ion transport in aqueous batteries.
Designed a covalent organic framework membrane with ketone-enamine and triphenylamine units.
Evaluated electron-enriched channels for their ability to adsorb hydrated Zn²⁺ ions.
Investigated transport efficiencies in the context of aqueous zinc-ion batteries.
The COF membrane displayed enhanced Zn²⁺ adsorption capacity compared to traditional membranes.
Increased ion transport rates were observed due to the electron-enriched nature of the channels.
The findings suggest improved efficiency for zinc-ion battery applications.

Implication

Examines zinc ion transport modulation in batteries, suggesting improved efficiency.

Abstract

A covalent organic framework (COF) membrane with ketoneenamine and triphenylamine units was designed to modulate hydrated Zn²⁺ transport in aqueous zinc-ion batteries. Electronenriched COF channels adsorb Zn²⁺ and displace coordinated...

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Cite This Study

Liu et al. (2026) studied this question.

synapsesocial.com/papers/6a2e46b3b1cc60ccdea8b570 https://doi.org/10.1039/d6cc03104h

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A covalent organic framework membrane with electron-enriched channels for modulating hydrated zinc ion transport

Key Points

Implication

Abstract

Discussion

Cite This Study

A covalent organic framework membrane with electron-enriched channels for modulating hydrated zinc ion transport

Key Points

Implication

Abstract

Discussion

Cite This Study

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