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One-pot synthesis of In2S3 nanosheets/graphene composites with enhanced visible-light photocatalytic activity

Paper ID Volume ID Publish Year Pages File Format Full-Text
45986 46428 2013 9 PDF Available
Title
One-pot synthesis of In2S3 nanosheets/graphene composites with enhanced visible-light photocatalytic activity
Abstract

Novel In2S3 nanosheets/graphene photocatalysts were fabricated by a cysteine-assisted one-pot hydrothermal method. Due to the intimate interfacial contact and efficient charge separation, superior visible-light activity for degrading organic dyes and reducing Cr(VI) were achieved. During the decoloring process of methyl orange, the average apparent rate for the as-synthesized composites with 1% graphene was almost 5 times higher than that of pure In2S3. This work provides new insights into utilizing In2S3/graphene composites as high-efficiency visible-light-driven photocatalysts for environmental remediation and energy conversion.

Graphical abstractNovel In2S3 nanosheets/graphene photocatalysts with superior visible light activity were fabricated by a cysteine-assisted hydrothermal method. This work provides new insights into the development of high-efficiency photocatalysts for environmental and energy applications.Figure optionsDownload full-size imageDownload as PowerPoint slideHighlights► In2S3 nanosheets/graphene photocatalysts are fabricated by a one-pot synthesis. ► Graphene allows intimate interfacial contact and efficient charge separation. ► The composite shows superior activity for degrading organic dyes and reducing Cr(VI).

Keywords
Graphene; Photocatalyst; Indium sulfide
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One-pot synthesis of In2S3 nanosheets/graphene composites with enhanced visible-light photocatalytic activity
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Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis B: Environmental - Volume 129, 17 January 2013, Pages 80–88
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
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