Synthesis and photocatalytic CO<sub>2</sub> reduction activity of a coal-based graphene assembly

ZHANG Ya-ting; LI Ke-ke; LIU Guo-yang; ZHOU An-ning; WANG Lu; QIU Jie-shan

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ZHANG Ya-ting, LI Ke-ke, LIU Guo-yang, ZHOU An-ning, WANG Lu, QIU Jie-shan. Synthesis and photocatalytic CO2 reduction activity of a coal-based graphene assembly. New Carbon Mater., 2015, 30(6): 539-544.

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ZHANG Ya-ting, LI Ke-ke, LIU Guo-yang, ZHOU An-ning, WANG Lu, QIU Jie-shan. Synthesis and photocatalytic CO₂ reduction activity of a coal-based graphene assembly. New Carbon Mater., 2015, 30(6): 539-544.

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Synthesis and photocatalytic CO₂ reduction activity of a coal-based graphene assembly

1.
College of Chemistry and Chemical Engineering, Xi'an University of Science and Technology, Xi'an 710054, China;
2.
Carbon Research Laboratory, State Key Lab of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China

Funds: National Natural Science Foundation of China (21276207, U1203292).

Received Date: 2015-10-26
Accepted Date: 2016-01-05
Rev Recd Date: 2015-12-02
Publish Date: 2015-12-28

Abstract

Abstract

A 3D graphene assembly was prepared by chemical reduction using coal-based graphene oxide as the raw material. The morphologies and structures of the samples were analyzed by SEM, TEM, FT-IR and Raman spectroscopy. Results show that the 3D graphene has a high catalytic activity for photocatalytic CO₂ reduction in a fixed bed reactor and the yield of the target product, methanol, is up to 65.91 mol/g of catalyst.
- Coal,
- 3D graphene,
- Photocatalysis,
- Carbon dioxide

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References(21)

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