Recent progress on photocatalytic heterostructures with full solar spectral responses

By Jun Liu, Nan-qi Ma, Wei Wu, Quanguo He. 2020

168 citations recorded by the source corpus.

Abstract Photocatalysis has received significant attention as a technology that can solve global energy and environmental issues that are essential for the sustainable development of society. The use of solar light and separated photo-generated charges plays an important role in enhancing photocatalytic efficiency. Constructing heterostructure-based full-solar-light-driven photocatalysts is a sensible method for widening the solar light response and accelerating charge migration. This review comprehensively summarizes progress in heterostructure development for use in full-solar-light-driven photocatalytic systems, including basic photo-response theory, photocatalytic mechanisms, and applications including environmental decontamination, water-splitting, CO2 conversion, and photocatalytic oxidation reactions. This review provides an in-depth discussion regarding the fundamental principles associated with solar-light harvesting and efficient charge migration that are crucial for heterostructure design. Therefore, this review provides inspiration for the development of further innovations in the full-solar-light-driven photocatalysis field.

Subfields: Electrical and Electronic Engineering, Materials Chemistry, Renewable Energy, Sustainability and the Environment

View Paper: https://www.semanticscholar.org/paper/2f4a849a3ee7317c7dae77081ccdb455453b5cfa