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Au-nanorod-modified PCN-222(Cu) for H2 evolution from HCOOH dehydrogenation by photothermally enhanced photocatalysis
Yao Wang1, Xiaohua Wang2, Haiyue Lu2
1State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, 116024, China. lychen@dlut.edu.cn.
Abstract:
Formic acid molecules, which can be produced by reducing CO2, are considered to be liquid organic hydrogen carriers. Herein, PCN-222(Cu) loaded with Au nanorods was prepared via following a seed-induced growth route, and it exhibited highly selective photocatalytic performance during H2 generation (rate: 2.33 ± 0.12 mmol g-1 h-1, QY: 2.7 ± 0.14%) from HCOOH dehydrogenation, enhanced by plasmonic Au.

