摘要
Polymer-inorganic(P-Ⅰ) soft-hard heterostructures & heterojunction photocatalysts,featured by large interfacial contact, efficient charge separation, broad light absorption and maximized redox capacity, have received great attention for their applications in energy conversion and environmental remediation. In this minireview, the classification and mechanism of P-Ⅰ heterojunctions, i.e., type-Ⅰ/Ⅱ, p-n, Z-scheme and S-scheme heterojunctions, and their preparation methods are firstly introduced. Next, the photocatalytic applications of P-Ⅰ heterojunctions, including water splitting, environmental remediation and carbon dioxide reduction, are extensively reviewed. Lastly,a brief summary and perspectives on ongoing challenges and opportunities to construct high performance P-Ⅰ soft-hard photocatalysts are intensively highlighted. We envision this review will provide a picture of the state-of-the-art achievements and promote the photocatalytic applications of P-Ⅰ heterostructures in energy conversion and environmental remediation.
基金
The National Natural Science Foundation of China(Nos.21374075 and 22169009)
Jiangxi Provincial Natural Science Foundation(No.20212ACB204007)
the Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry(20212BCD42018)are acknowledged for financial support。