Journal
JOURNAL OF MATERIALS CHEMISTRY A
Volume 11, Issue 7, Pages 3245-3261Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/d2ta09582c
Keywords
-
Ask authors/readers for more resources
Covalent organic frameworks (COFs) are a type of emerging organic polymers with unique properties that make them suitable for various applications. This review focuses on metal-free COF photocatalysts and their potential in environmental fields such as water splitting, pollutant degradation, and CO2 reduction. The synthesis strategy, current development, and future challenges and outlooks are also discussed.
Covalent organic frameworks (COFs) are an emerging class of multivacancy organic polymers with a large specific surface area, stable pore size, high crystallinity, and good stability. Moreover, the tailorability of the structure provides a theoretical basis for the preparation of various COF-based materials. However, many COFs rely on metal ions to enhance their photocatalytic performance. Therefore, considering environmental factors and the necessity for developing COF applications, an in-depth review on metal-free COF photocatalysts from an environmental perspective is urgently needed. This review provides a comprehensive overview of the synthesis strategy of COFs, and the applications of metal-free COFs as photocatalysts in environmental fields, including water splitting, CO2 reduction, pollutant degradation, organic synthesis and environmental remediation. Otherwise, the review summarizes the current and future development of the field and provides perspectives on trends for future challenges and outlooks.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available