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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1112The Influence of Montmorillonite Incorporation in...

The Influence of Montmorillonite Incorporation in Mn-Doped ZnO Nanoparticles for Photocatalytic Degradation of Organic Dyes

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Abstract:

The present study compares the photocatalytic decolorization ability of bare Mn-doped ZnO and montmorillonite modified Mn-doped ZnO nanoparticles towards aqueous solution of organic dyes (methylene blue and malachite green) under UV light irradiation. Both photocatalysts were synthesized using co-precipitation method and characterized by X-ray diffraction, energy dispersive X-ray spectroscopy, Fourier-transform infrared absorption, electron spin resonance, and diffuse reflectance spectroscopy. Comparison of degradation efficiency demonstrated that montmorillonite modified Mn-doped ZnO nanoparticles exhibited higher activity than bare Mn-doped ZnO nanoparticles.

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Advanced Materials Research and Production

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Periodical:

Advanced Materials Research (Volume 1112)

Pages:

194-200

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1112.194

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Online since:

July 2015

Authors:

Nadia Febiana Djaja, Rosari Saleh*

Keywords:

Manganese, Montmorillonite, Photocatalytic, ZNO

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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