Graphene-Regulated Interfacial Z-Scheme Charge Transfer for CO₂ Photoreduction to CO with Nearly 100% Selectivity

The Journal of Physical Chemistry C, Journal Year: 2025, Volume and Issue: unknown

Published: April 30, 2025

Language: Английский

Recent Research Progress on Surface Modified Graphite Carbon Nitride Nanocomposites and Their Photocatalytic Applications: An Overview

Catalysts, Journal Year: 2024, Volume and Issue: 14(9), P. 636 - 636

Published: Sept. 19, 2024

Semiconductors with visible light catalytic characteristics can realize the degradation of pollutants, CO2 reduction, and hydrogen preparation in sunlight. They have huge application value fields environmental repair green energy. Graphite phase nitride (g-C3N4, CN) is widely used various such as photocatalytic pollutants due to its suitable gap width, easy preparation, low cost, fast response, rich surface activity sites. However, absorption rate ordinary CN on low, carriers are recombination, making lower optical activity. Therefore, order improve CN, it necessary make modification. This article first introduces several main methods for current modification including size regulation, catalyst embedding, defect introduction, heterostructure construction, etc., then summarizes related mechanisms CN. Finally, some challenges development prospects applications proposed.

Language: Английский

Efficient electron transport at the perovskite nanodots interface facilitates CO2 photoreduction

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 679, P. 420 - 429

Published: Sept. 23, 2024

Language: Английский