Solar‐to‐H2O2 Catalyzed by Covalent Organic Frameworks

Z Yong, T Ma - Angewandte Chemie, 2023 - Wiley Online Library
Benefiting from the excellent structural tunability, robust framework, ultrahigh porosity, and
rich active sites, covalent organic frameworks (COFs) are widely recognized as promising …

Reticular framework materials for photocatalytic organic reactions

NY Huang, YT Zheng, D Chen, ZY Chen… - Chemical Society …, 2023 - pubs.rsc.org
Photocatalytic organic reactions, harvesting solar energy to produce high value-added
organic chemicals, have attracted increasing attention as a sustainable approach to address …

Tuning excited state electronic structure and charge transport in covalent organic frameworks for enhanced photocatalytic performance

Z Chen, J Wang, M Hao, Y **e, X Liu, H Yang… - Nature …, 2023 - nature.com
Covalent organic frameworks (COFs) represent an emerging class of organic photocatalysts.
However, their complicated structures lead to indeterminacy about photocatalytic active sites …

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

H Yang, M Hao, Y **e, 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 …

Linkage-engineered donor–acceptor covalent organic frameworks for optimal photosynthesis of hydrogen peroxide from water and air

R Liu, Y Chen, H Yu, M Položij, Y Guo, TC Sum… - Nature Catalysis, 2024 - nature.com
Charge transfer and mass transport to catalytic sites are critical factors in photocatalysis.
However, achieving both simultaneously is challenging due to inherent trade-offs and …

Integrating Bifunctionality and Chemical Stability in Covalent Organic Frameworks via One-Pot Multicomponent Reactions for Solar-Driven H2O2 Production

P Das, G Chakraborty, J Roeser, S Vogl… - Journal of the …, 2023 - ACS Publications
Multicomponent reactions (MCRs) can be used to introduce different functionalities into
highly stable covalent organic frameworks (COFs). In this work, the irreversible three …

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 …

Thiophene‐Containing Covalent Organic Frameworks for Overall Photocatalytic H2O2 Synthesis in Water and Seawater

JY Yue, LP Song, YF Fan, ZX Pan… - Angewandte Chemie …, 2023 - Wiley Online Library
H2O2 is a significant chemical widely utilized in the environmental and industrial fields, with
growing global demand. Without sacrificial agents, simultaneous photocatalyzed H2O2 …

Heterojunction engineering of multinary metal sulfide‐based photocatalysts for efficient photocatalytic hydrogen evolution

Y Song, X Zheng, Y Yang, Y Liu, J Li, D Wu… - Advanced …, 2024 - Wiley Online Library
Photocatalytic hydrogen evolution (PHE) via water splitting using semiconductor
photocatalysts is an effective path to solve the current energy crisis and environmental …

Covalent Organic Frameworks Containing Dual O2 Reduction Centers for Overall Photosynthetic Hydrogen Peroxide Production

D Chen, W Chen, Y Wu, L Wang, X Wu… - Angewandte Chemie …, 2023 - Wiley Online Library
Covalent organic frameworks (COFs) are highly desirable for achieving high‐efficiency
overall photosynthesis of hydrogen peroxide (H2O2) via molecular design. However …