Confinement of Pt NPs by hollow-porous-carbon-spheres

Autor: Zhuofan, Gan, Chengyong, Shu, Chengwei, Deng, Wei, Du, Bo, Huang, Wei, Tang
Rok vydání: 2021
Zdroj: Nanoscale. 13(43)
ISSN: 2040-3372
Popis: Electrochemical water splitting is a promising method to generate pollution-free and sustainable hydrogen energy. However, the specific activity and durability of noble metal catalysts is the main hindrance to the hydrogen evolution reaction. Based on the continuous pore regulation of hollow porous carbon spheres (N-HPCSs) by hexadecyl trimethyl ammonium bromide, the 6.21 wt% Pt/N-HPCSs exhibited good dispersibility, according to a low overpotential of 45 mV (10 mA cm
Databáze: OpenAIRE