oxygen vacancy engineeringphotocatalysissurface reactionsPhotocatalysis, which converts natural solar energy into chemical energy, has emerged as one of the most appealing technologies in the past decades. However, photocatalytic performances are limited by the poor absorption of visible light, chargeヽarri...
The benefits and challenges of oxygen vacancy engineering will be discussed in detail. The ways in which oxygen vacancies can be introduced and the rationales for designing catalysts for water purification are also discussed. 2. The roles of oxygen vacancies in photocatalytic processes Photocatalysis ...
Oxygen Vacancy Engineering in Photocatalysis 2020, Solar RRL Constructing Fe-MOF-Derived Z-Scheme Photocatalysts with Enhanced Charge Transport: Nanointerface and Carbon Sheath Synergistic Effect 2020, ACS Applied Materials and Interfaces View all citing articles on Scopus1...
OxygenVacancy-Mediated PhotocatalysisofBiOCl: Reactivity,Selectivityand Perspective HaoLi,JieLi,ZhihuiAi,FalongJia,andLizhi Zhang* 10.1002/anie.201705628AngewandteChemieInternationalEdition Thisarticleisprotectedbycopyright.Allrightsreserved. REVIEW Abstract:Semiconductorphotocatalysisisatrustworthy approachtoharvestclean...
Boosting Visible-Light Photocatalytic Activity of BiOCl Nanosheets via Synergetic Effect of Oxygen Vacancy Engineering and Graphene Quantum Dots-Sensitization In recent years, oxygen vacancy (VO) engineering has become a research hotspot in the field of photocatalysis. Herein, an efficient GQDs/BiOCl-VO...
Semiconductor photocatalysis acts as a sustainable green technology to convert solar energy for environmental purification and production of renewable energy. However, the current photocatalysts suffer from inefficient photoabsorption, rapid recombination of photogenerated electrons and holes, and inadequate surfac...
However, the question that how can the vacancy-induced defect dipoles be rationally tuned to facilitate the CST process in photoelectrodes remains unanswered. In addition to the CST engineering in the PEC system, the optimization of surface reaction for utilizing the photogenerated charge carriers is...
: oxygen dopant, nitrogen defect, g-C3N4, photocatalysis, hydrogen productionGenerally, bulk graphic carbon nitride (g-C 3 N 4 ) suffers from fast photogenerated charge carrier combination, inferior adsorption of visible light and low specific areas. Herein, we develop a defect engineering to ...
Highly efficient mesoporous MnO<inf>2</inf> catalysts for the total toluene oxidation: Oxygen-Vacancy defect engineering and involved intermediates using in situ DRIFTS 2020, Applied Catalysis B: Environmental Show abstract Synthesis of Bi<inf>2</inf>WO<inf>6</inf> with gradient oxygen vacancies ...
5.2Defect engineering [86,87]. It was stated that theoxygen vacancycan act as native defects, which can promote charge carrier transfer by improving the visible light response, increasing the adsorption active sites, and enhancing the exciton dissociation, reflecting a positive impact on the photocat...