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Enhanced visible-light active C and Fe co-doped LaCoO3 for reduction of carbon dioxide

Paper ID Volume ID Publish Year Pages File Format Full-Text
51127 46831 2009 4 PDF Available
Title
Enhanced visible-light active C and Fe co-doped LaCoO3 for reduction of carbon dioxide
Abstract

C and Fe co-doped LaCoO3 were prepared by citric acid and Bacilluslicheniformis R08 biomass co-chelate method. The characterization results demonstrated that the optical response of LaCoO3 was red-shifted to the visible-light region with the introduction of C and Fe. Carbon was substituted for lattice oxygen atoms in the LaCoO3; Fe doping could form a dopant energy level above the valence band of LaCoO3. The photocatalytic tests indicated that the C–LaCo0.95Fe0.05O3 catalyst showed high activity for the reduction of carbon dioxide under visible-light irradiation, assigned to the synergistic effect of doped carbon and ferric.

Keywords
Carbon; Ferric; Bacillus licheniformi R08 biomass; Co-chelate; Visible-light
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 11, Issue 2, 30 October 2009, Pages 87–90
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us