Honeycomb Coaxial Carbon Nanofibers

Bifunctional HER in acid and base

A multi-channel honeycomb core greatly enlarges the specific surface area, while the MoC/Ni heterostructure tunes the electronic structure, enabling efficient hydrogen evolution in both alkaline and acidic media.

Jiaqi, Lin · Yin, Duanduan · He, Wurigamula · Lili, Wang · Bin, Yue · Wang, Tianqi · Dan, Li · Han, Ce · Dong, Xiangting

Chemical Engineering Journal 2024

Specifications

比表面积

{'zh': '143.1', 'en': ''} m²g⁻¹

碱性介质中

{'zh': '84', 'en': ''} mV

酸性介质中

{'zh': '160', 'en': ''} mV

Advantages

Good stability in both acidic and alkaline electrolytes