B/N-Codoped Carbon Nanosheets

FeCu-loaded for robust bifunctionality

Iron–copper nanoparticles embedded in a self-assembled hierarchically porous architecture with ultrahigh B/N doping create abundant active sites, enabling alkaline water splitting that outperforms commercial Pt/C and RuO₂ pair.

Yibin, Wang · Lan, Xiao · Li, Mian · Zhang, Yingjie · Liu, Tingting

Journal of Physics and Chemistry of Solids 2024

Specifications

掺杂量

{'zh': '10.25', 'en': ''} atom%

HER overpotential

{'zh': '20', 'en': '202.3'} mV vs

close to RuO

{'zh': '+1.634', 'en': '+1.558'} V vs

at mA cm

{'zh': '1.613', 'en': '58'} mV lower