Ultrafine platinum nanoparticles anchored in porous aromatic frameworks for efficient hydrogen evolution reaction
Shulin Li1, Yang Xiao1, Han Yan1
1Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Northeast Normal University, Changchun 130024, China. jingxf100@nenu.edu.cn.
Chemical Communications (Cambridge, England)
|March 30, 2023
Abstract:
Platinum is recognized as an effective electrochemical catalyst for hydrogen generation. Herein, a novel porous aromatic framework (PAF-99) is synthesized and two strategies including in situ preparation and post-synthesis are applied to introduce uniform platinum nanoparticles into PAF-99. The obtained platinum electrocatalysts (Pt-PAF-99 and Pt@PAF-99) exhibit great and distinct performances towards the hydrogen evolution reaction.
