Hierarchically fractal Co with highly exposed active facets and directed electron-transfer effect.

Chem Commun (Camb)

State Key Laboratory of Advanced Technology for Materials Synthesis and Processing & International School of Materials Science and Engineering & School of Materials Science and Engineering & Shenzhen Research Institute & Joint Laboratory for Marine Advanced Materials in Pilot National Laboratory for Marine Science and Technology (Qingdao), Wuhan University of Technology, Wuhan, 430070, China.

Published: June 2022

Hierarchically fractal Co with highly exposed active (002) facets, possessing a higher work function and more moderate hydrogen adsorption free energy, has been synthesized a template-free self-assembly method for the directed electron-transfer design of HER catalysts. It shows a great improvement in the HER activity in comparison with that of nanostructured Co.

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Source
http://dx.doi.org/10.1039/d2cc02141bDOI Listing

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