Issue 32, 2015
From the journal:

Chemical Communications

Photochemical hydrogen production from water catalyzed by CdTe quantum dots/molecular cobalt catalyst hybrid systems†

Kai Han,a   Mei Wang,*a   Shuai Zhang,a   Suli Wu,a   Yong Yanga  and  Licheng Sunab  

* Corresponding authors

a State Key Laboratory of Fine Chemicals, DUT-KTH Joint Education and Research Center on Molecular Devices, Dalian University of Technology (DUT), Dalian 116024, China
E-mail: symbueno@dlut.edu.cn

b Department of Chemistry, KTH Royal Institute of Technology, Stockholm 10044, Sweden

Abstract

A hybrid system with a coordinative interaction between a cobalt complex of a N2S2-tetradentate ligand and CdTe quantum dots displayed a high activity (initial TOF 850 h−1) and improved stability (TON 1.44 × 104 based on catalyst over 30 h) for the photochemical H2 generation from water, with a quantum efficiency of 5.32% at 400 nm.

Graphical abstract: Photochemical hydrogen production from water catalyzed by CdTe quantum dots/molecular cobalt catalyst hybrid systems

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Article information

DOI
https://doi.org/10.1039/C5CC00536A
Article type
Communication
Submitted
20 Jan 2015
Accepted
17 Mar 2015
First published
17 Mar 2015

Chem. Commun., 2015,51, 7008-7011

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Photochemical hydrogen production from water catalyzed by CdTe quantum dots/molecular cobalt catalyst hybrid systems

K. Han, M. Wang, S. Zhang, S. Wu, Y. Yang and L. Sun, Chem. Commun., 2015, 51, 7008 DOI: 10.1039/C5CC00536A

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