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231224s2013 xx |||||o 00| ||eng c |
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|a 10.1021/la400355u
|2 doi
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|a eng
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1 |
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|a Xia, Bihua
|e verfasserin
|4 aut
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|a Preparation of bimetallic nanoparticles using a facile green synthesis method and their application
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|c 2013
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|a Text
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|a ƒaComputermedien
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|a Date Completed 26.09.2013
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|a Date Revised 08.04.2022
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a A straightforward, economically viable, and green approach for the synthesis of well-stabilized Au/Ag bimetallic nanoparticles is described; this method uses nontoxic and renewable degraded pueraria starch (DPS) as a matrix and mild reaction conditions. The DPS acted as both a reducing agent and a capping agent for the bimetallic nanoparticles. Au/Ag bimetallic nanoparticles were successfully grown within the DPS matrixes, and the bimetallic structures were characterized using various methods, including high-resolution transmission electron microscopy, energy-dispersive X-ray, and X-ray diffraction. Moreover, it was shown that these DPS-capped Au/Ag bimetallic nanoparticles could function as catalysts for the reduction of 4-nitrophenol in the presence of NaBH4 and were more effective than Au or Ag monometallic nanoparticles
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a He, Fang
|e verfasserin
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700 |
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|a Li, Lidong
|e verfasserin
|4 aut
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773 |
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1985
|g 29(2013), 15 vom: 16. Apr., Seite 4901-7
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|g month:04
|g pages:4901-7
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|u http://dx.doi.org/10.1021/la400355u
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