A nano-engineered graphene/carbon nitride hybrid for photocatalytic hydrogen evolution

作者：Li Xiaobo; Zheng Yao; Masters Anthony F; Maschmeyer Thomas^*

来源：Journal of Energy Chemistry, 2016, 25(2): 225-227.

DOI：10.1016/j.jechem.2015.12.002

• Carbon nitride
• Co-catalyst
• Graphene
• Hydrogen evolution
• Photocatalysis

A metal-free photocatalytic hydrogen evolution system was successfully fabricated using heteroatom doped graphene materials as electron-transfer co-catalysts and carbon nitride as a semiconductor. The catalytic role of graphene is significantly dependent on the heteroatom dopant of the graphene, such as O, S, B, N doped/undoped graphene co-catalysts, and N-graphene shows the best catalytic hydrogen evolution rate.

• 出版日期2016-3