As global energy and environmental challenges intensify, solar-driven photocatalysis has emerged as a promising pathway for sustainable chemical conversion. Metal halide perovskites (MHPs), with their exceptional optoelectronic properties, have recently gained attention as next-generation photocatalysts. However, issues like poor stability and fast charge recombination have limited their practical use. Now, researchers from Xi’an Jiaotong University, Zhejiang University of Technology, and Northwestern Polytechnical University, led by Prof. Jian Li and Prof. Xiyuan Feng, have published a comprehensive review on constructing MHP-based heterojunctions to overcome these limitations and boost redox reaction efficiency.
Why MHP Heterojunctions Matter
Innovative Design and Features
Applications and Future Outlook
This review provides a roadmap for designing high-performance MHP-based heterojunction photocatalysts and accelerating their transition from lab-scale innovation to real-world solar-to-chemical technologies. Stay tuned for more breakthroughs from Prof. Jian Li and Prof. Xiyuan Feng’s teams!
Nano-Micro Letters
Experimental study
Solar‑Driven Redox Reactions with Metal Halide Perovskites Heterogeneous Structures
1-Sep-2025