B-doped porous g-C₃N₄

Metal-free high H₂ evolution

Boron occupies three-coordinated C2 sites, enhancing electron extraction and balancing H* adsorption-desorption for efficient H₂ production without co-catalysts.

Weijie, Zhan · Nan, Yang · Zhou, Tong · Ying, Zhao · Xiao, Bin · Rui, Hu · Ke, Wang · Yuandong, Shen · Zhao, Jianhong · Chen, Mingpeng · Zhang, Jin · Zhang, Yuming · Zhu, Zhongqi · Liu, Qingju

International Journal of Hydrogen Energy 2024

Specifications

nm AQE
{'zh': '7.01', 'en': ''} %

Advantages

No co-catalyst

Boron doping introduced at three-coordinated C2 sites