Ion transport mechanisms in covalent organic frameworks: implications for technology

W Lee, H Li, Z Du, D Feng - Chemical Society Reviews, 2024 - pubs.rsc.org
Covalent organic frameworks (COFs) have emerged as promising materials for ion
conduction due to their highly tunable structures and excellent electrochemical stability. This …

[HTML][HTML] Direct Air Capture (DAC) for Achieving Net-Zero CO2 Emissions: Advances, Applications, and Challenges

G Li, J Yao - Eng, 2024 - mdpi.com
Carbon dioxide (CO2), as the primary greenhouse gas, has significant impacts on global
climate change, leading to severe and irreversible adverse consequences for ecosystems …

Covalent organic framework with multi‐cationic molecular chains for gate mechanism controlled superionic conduction in all‐solid‐state batteries

W Gong, Y Ouyang, S Guo, Y **ao, Q Zeng… - Angewandte …, 2023 - Wiley Online Library
Although solid‐state batteries (SSBs) are high potential in achieving better safety and higher
energy density, current solid‐state electrolytes (SSEs) cannot fully satisfy the complicated …

Mixed‐Linker Strategy for the Construction of Sulfone‐Containing D–A–A Covalent Organic Frameworks for Efficient Photocatalytic Hydrogen Peroxide Production

C Shu, X Yang, L Liu, X Hu, R Sun, X Yang… - Angewandte …, 2024 - Wiley Online Library
The solar‐driven photocatalytic production of hydrogen peroxide (H2O2) from water and
oxygen using semiconductor catalysts offers a promising approach for converting solar …

High-density sulfonic acid-grafted covalent organic frameworks with efficient anhydrous proton conduction

Y Guo, X Zou, W Li, Y Hu, Z **, Z Sun… - Journal of Materials …, 2022 - pubs.rsc.org
Covalent organic frameworks (COFs) have attracted much attention in the field of high-
temperature anhydrous proton conduction due to their high specific surface area and …

Emerging covalent organic frameworks for efficient proton conductors

L Zhang, B Lyu, Z Gao, N **ng, Z Yao… - Industrial & …, 2023 - ACS Publications
Covalent organic frameworks (COFs) are a class of crystalline porous materials with ordered
nanochannels, designable functionality, and excellent chemical/thermal stability. Taking …

Solid-state synthesis of intrinsically proton-conducting covalent organic framework membrane

C Fan, L Zhang, Y Kong, X Pang, Z Gao, S Wang… - Journal of Membrane …, 2023 - Elsevier
Ionic covalent organic framework (iCOF) membranes are attractive for a myriad of
applications. Here, we report a mechanochemistry-based solid-state synthesis method to …

Impact of Local Water Uptake on Proton Conduction in Covalent Organic Framework Revealed by Machine-Learning Potentials

S Minami, M Kin, K Takahashi, T Sato… - Chemistry of …, 2024 - ACS Publications
We present a factor dominating the proton conduction in covalent organic frameworks
(COFs), which are attracting attention as a proton-conducting material for fuel cells. For …

Artificial frameworks towards ion-channel construction in proton exchange membranes

L Chen, Y Ren, F Fan, T Wu, Z Wang, Y Zhang… - Journal of Power …, 2023 - Elsevier
Proton exchange membrane fuel cells have been proven to be a practically promising
electrochemical energy conversion system with high-power density and minimal …

Efficient construction of high-quality sulfonated porous aromatic frameworks by optimizing the swelling state of porous structures

L Yang, Z Zhan, L Zhao, C Zhang, S Wang, W Hu… - Chemical …, 2025 - pubs.rsc.org
Conventional post-modification methods usually face the fundamental challenge of
balancing the high content of functional groups and large surface area for porous organic …