SYNTHESISOF COPPEROXIDE NANO PARTICLES BY USING Phormidium cyanobacterium

SYNTHESISOF COPPEROXIDE NANO PARTICLES BY USING Phormidium cyanobacterium

ABSTRACT In this paper, we report a suitable method for extracellular synthesis of copper oxide nano particles by using Phormidium cyanobacterium. We hypothesize that synthesis of copper oxide nano particles is believed to occur by extracellular hydrolysis of the cationic copper by certain metal che...

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Main Author: Perpustakaan UGM, i-lib
Format: Article NonPeerReviewed
Published: [Yogyakarta] : Universitas Gadjah Mada 2009
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Jurnal i-lib UGM
Online Access:https://repository.ugm.ac.id/28020/
http://i-lib.ugm.ac.id/jurnal/download.php?dataId=11083
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spelling id-ugm-repo.280202014-06-18T00:24:41Z https://repository.ugm.ac.id/28020/ SYNTHESISOF COPPEROXIDE NANO PARTICLES BY USING Phormidium cyanobacterium Perpustakaan UGM, i-lib Jurnal i-lib UGM ABSTRACT In this paper, we report a suitable method for extracellular synthesis of copper oxide nano particles by using Phormidium cyanobacterium. We hypothesize that synthesis of copper oxide nano particles is believed to occur by extracellular hydrolysis of the cationic copper by certain metal chelating anionic proteins/reductase secreted by bacteria under simple experimental conditions like aerobic environment, neutral pH and room temperature. Proteins not only reduce Cu (II) into copper oxide nano particles (CONPs) but also plays significant role in stabilization of formed nanoparticles at room temperature. Further TEM, SEM, XRD and FTIR analysis have confirmed the synthesis of nano particles through microbial route. Extracellular induction of metal chelating proteins/reductase was analyzed by SDS-PAGE. Keywords: Synthesis, copper oxide nano particles, Phormidium cyanobacterium [Yogyakarta] : Universitas Gadjah Mada 2009 Article NonPeerReviewed Perpustakaan UGM, i-lib (2009) SYNTHESISOF COPPEROXIDE NANO PARTICLES BY USING Phormidium cyanobacterium. Jurnal i-lib UGM. http://i-lib.ugm.ac.id/jurnal/download.php?dataId=11083
institution Universitas Gadjah Mada
building UGM Library
country Indonesia
collection Repository Civitas UGM
topic Jurnal i-lib UGM
spellingShingle Jurnal i-lib UGM
Perpustakaan UGM, i-lib
SYNTHESISOF COPPEROXIDE NANO PARTICLES BY USING Phormidium cyanobacterium
description ABSTRACT In this paper, we report a suitable method for extracellular synthesis of copper oxide nano particles by using Phormidium cyanobacterium. We hypothesize that synthesis of copper oxide nano particles is believed to occur by extracellular hydrolysis of the cationic copper by certain metal chelating anionic proteins/reductase secreted by bacteria under simple experimental conditions like aerobic environment, neutral pH and room temperature. Proteins not only reduce Cu (II) into copper oxide nano particles (CONPs) but also plays significant role in stabilization of formed nanoparticles at room temperature. Further TEM, SEM, XRD and FTIR analysis have confirmed the synthesis of nano particles through microbial route. Extracellular induction of metal chelating proteins/reductase was analyzed by SDS-PAGE. Keywords: Synthesis, copper oxide nano particles, Phormidium cyanobacterium
format Article
NonPeerReviewed
author Perpustakaan UGM, i-lib
author_facet Perpustakaan UGM, i-lib
author_sort Perpustakaan UGM, i-lib
title SYNTHESISOF COPPEROXIDE NANO PARTICLES BY USING Phormidium cyanobacterium
title_short SYNTHESISOF COPPEROXIDE NANO PARTICLES BY USING Phormidium cyanobacterium
title_full SYNTHESISOF COPPEROXIDE NANO PARTICLES BY USING Phormidium cyanobacterium
title_fullStr SYNTHESISOF COPPEROXIDE NANO PARTICLES BY USING Phormidium cyanobacterium
title_full_unstemmed SYNTHESISOF COPPEROXIDE NANO PARTICLES BY USING Phormidium cyanobacterium
title_sort synthesisof copperoxide nano particles by using phormidium cyanobacterium
publisher [Yogyakarta] : Universitas Gadjah Mada
publishDate 2009
url https://repository.ugm.ac.id/28020/
http://i-lib.ugm.ac.id/jurnal/download.php?dataId=11083
_version_ 1681219069100949504

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