Covalent organic frameworks

KT Tan, S Ghosh, Z Wang, F Wen… - Nature Reviews …, 2023 - nature.com
The dream to prepare well-defined materials drives the methodological evolution for
molecular synthesis, structural control and materials manufacturing. Among various …

Covalent organic frameworks for energy conversion in photocatalysis

T He, Y Zhao - Angewandte Chemie International Edition, 2023 - Wiley Online Library
Intensifying energy crises and severe environmental issues have led to the discovery of
renewable energy sources, sustainable energy conversion, and storage technologies …

Three-component donor− π–acceptor covalent–organic frameworks for boosting photocatalytic hydrogen evolution

Z Li, T Deng, S Ma, Z Zhang, G Wu… - Journal of the …, 2023 - ACS Publications
Two-dimensional covalent–organic frameworks (2D COFs) have recently emerged as great
prospects for their applications as new photocatalytic platforms in solar-to-hydrogen …

Tuning local charge distribution in multicomponent covalent organic frameworks for dramatically enhanced photocatalytic uranium extraction

H Yang, M Hao, Y Xie, X Liu, Y Liu… - Angewandte Chemie …, 2023 - Wiley Online Library
Optimizing the electronic structure of covalent organic framework (COF) photocatalysts is
essential for maximizing photocatalytic activity. Herein, we report an isoreticular family of …

Engineering β-ketoamine covalent organic frameworks for photocatalytic overall water splitting

Y Yang, X Chu, HY Zhang, R Zhang, YH Liu… - Nature …, 2023 - nature.com
Covalent organic frameworks (COFs) are an emerging type of crystalline and porous
photocatalysts for hydrogen evolution, however, the overall water splitting activity of COFs is …

Piezo‐Photocatalytic Synergy in BiFeO3@COF Z‐Scheme Heterostructures for High‐Efficiency Overall Water Splitting

ML Xu, M Lu, GY Qin, XM Wu, T Yu… - Angewandte …, 2022 - Wiley Online Library
Solar‐driven overall water splitting is an ideal way to generate renewable energy while still
challenging. For the first time, this work combined covalent organic frameworks (COFs) and …

Imine and imine-derived linkages in two-dimensional covalent organic frameworks

C Qian, L Feng, WL Teo, J Liu, W Zhou… - Nature Reviews …, 2022 - nature.com
Covalent organic frameworks (COFs) are porous crystalline polymers that result from the
formation of covalent bonds between precisely assembled organic units. Linkage chemistry …

Perylenetetracarboxylic acid nanosheets with internal electric fields and anisotropic charge migration for photocatalytic hydrogen evolution

Y Guo, Q Zhou, J Nan, W Shi, F Cui, Y Zhu - Nature Communications, 2022 - nature.com
Highly efficient hydrogen evolution reactions carried out via photocatalysis using solar light
remain a formidable challenge. Herein, perylenetetracarboxylic acid nanosheets with a …

Covalent triazine frameworks for advanced energy storage: challenges and new opportunities

P Xiong, S Zhang, R Wang, L Zhang, Q Ma… - Energy & …, 2023 - pubs.rsc.org
In comparison to inorganic electrode materials utilised in energy storage systems, organic
electrode materials possess several advantages, including the lightweight nature …

Photocatalytic Hydrogen Production on a sp2‐Carbon‐Linked Covalent Organic Framework

S Ma, T Deng, Z Li, Z Zhang, J Jia, Q Li… - Angewandte …, 2022 - Wiley Online Library
Two‐dimensional covalent organic frameworks (2D‐COFs) have emerged as attractive
platforms for solar‐to‐chemical energy conversion. In this study, we have implemented a …