Статья

Photocatalysis over MXene-based hybrids: Synthesis, surface chemistry, and interfacial charge kinetics

Chao PengSchool of Biotechnology and Health Sciences, Wuyi University 1 , Jiangmen 529020, People’s Republic of ChinaTao ZhouSchool of Biotechnology and Health Sciences, Wuyi University 1 , Jiangmen 529020, People’s Republic of ChinaPing WeiSchool of Biotechnology and Health Sciences, Wuyi University 1 , Jiangmen 529020, People’s Republic of ChinaWenkang XuSchool of Chemistry and Chemical Engineering, Guangdong Provincial Key Lab of Green Chemical Product Technology, South China University of Technology 2 , Guangzhou 510640, People’s Republic of ChinaHui PanJoint Key Laboratory of the Ministry of Education, Institute of Applied Physics and Materials Engineering, University of Macau 3 , Macao SAR, People’s Republic of ChinaFeng PengSchool of Chemistry and Chemical Engineering, Guangzhou University 4 , Guangzhou 510006, People’s Republic of ChinaJianbo JiaSchool of Biotechnology and Health Sciences, Wuyi University 1 , Jiangmen 529020, People’s Republic of ChinaKun ZhangSchool of Biotechnology and Health Sciences, Wuyi University 1 , Jiangmen 529020, People’s Republic of ChinaHao YuSchool of Chemistry and Chemical Engineering, Guangdong Provincial Key Lab of Green Chemical Product Technology, South China University of Technology 2 , Guangzhou 510640, People’s Republic of China

2021en

ABI

Аннотация

Two-dimensional (2D) transition metal carbides and/or nitrides (MXenes) are a family of graphene-like 2D materials, with unique layered structures, high mechanical strength, excellent carrier mobility, and outstanding physical and chemical properties. In particular, the work function (Φ) of MXenes and Gibbs free energy of the adsorbed intermediate, such as H* (|△GH*|), can be regulated by their surface adsorption groups (–OH, –O, and –F), enabling the applications in the field of photocatalysis. This article systematically summarizes the recent advances of synthetic routes of MXene-based photocatalysts and discusses the interfacial charge kinetics and photogenerated charge transfer mechanism of MXene-based photocatalysts. Furthermore, major challenges and further research trends of MXene-based photocatalysts are also presented.

Перевод пока недоступен

Идентификаторы

DOI: 10.1063/5.0055711

Цитирования и источники

Цитирований: 2Использованных источников: 0

Показатели — AkademScholar