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Issue 6, 2017
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Direct thermolysis of CO2 into CO and O2

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Abstract

Most of the solar-driven thermochemical CO2 dissociation reactions have been focused on two-step processes. In this study, a one step CO2 thermolysis process was considered. It was found that direct thermolysis of CO2 obviously occurred at temperatures as low as 1200 °C within a corundum tube. The reaction rate could be enhanced by several times in the presence of metal oxides, which may be attributed to the catalysis of oxygen vacancies in the metal oxides.

Graphical abstract: Direct thermolysis of CO2 into CO and O2

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Publication details

The article was received on 04 Nov 2016, accepted on 20 Dec 2016 and first published on 20 Dec 2016


Article type: Communication
DOI: 10.1039/C6CC08801E
Citation: Chem. Commun., 2017,53, 1188-1191
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    Direct thermolysis of CO2 into CO and O2

    Q. Jiang, Z. Chen, J. Tong, M. Yang, Z. Jiang and C. Li, Chem. Commun., 2017, 53, 1188
    DOI: 10.1039/C6CC08801E

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