Rational construction of interfacial photocatalysts toward outstanding performance in energy and evironmental applications.

Authors

Chengjie Chen, Qian Wang, Hongbo Cui, Guijian Guan, Ming-Yong Han

Published in

iScience. Volume 29. Issue 9. Pages 117358. Sep 18, 2026. Epub Sep 04, 2026.

Abstract

Interfacial photocatalysts with precisely engineered junctions are critical for overcoming the performance limitations of conventional photocatalytic systems, as they enable efficient charge transfer, suppress carrier recombination, and enhance surface redox kinetics. This review first outlines the rational design principles for interfacial photocatalysts and precise interfacial control, highlighting advanced engineering strategies-including asymmetric single-atom doping, construction of a step-scheme built-in electric field, and spatial decoupling of dual cocatalysts. We then decipher the underlying physicochemical mechanisms using operando characterizations and theoretical simulations, transforming the traditional "black-box" catalysis into a visualized six-step cascade of charge transfer and molecular activation. The transformative utility of these interfaces is demonstrated in high-efficiency energy conversion and environmental remediation, with a particular focus on the paradigm shift from passive mineralization of emerging contaminants to proactive "Waste-to-Wealth" upcycling of plastics and biomass. Finally, we discuss challenges and future directions in reactor scale-up, durability, and AI-driven materials discovery.

PMID:
42733596
Bibliographic data and abstract were imported from PubMed on 14 Sep 2026.

Read full publication at:
Please sign in to see all details.

Stats

1-terrible, 9-excellent. How would you rate this publication? Sign in in to submit your rating.

Post a comment

You need to be signed in to post comments. You can sign in here.

Comments

There are no comments yet.