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°®ÓëÓêÏÂ: ½ð±Ò+2 2015-07-12 06:49:33
baiqiaoqiao(RXMCDM´ú·¢): ½ð±Ò+20, ¶àлӦÖú£¡ 2015-10-21 22:03:14
RXMCDM: ·­ÒëEPI+1 2015-10-21 22:03:27
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Title: Enzyme Catalyzed Preparation (Production, or Modification, ѡһ¸ö) of Carbon Nanomaterials
Abstruct: In this study graphite was used as a raw material to prepare graphene oxide (go) by a modified Hummers method, followed by reduction using optimal amounts  horseradish peroxidase (HRP) and hydrogen peroxide (H2O2) and reaction time to prepared graphene in a controllable manner (»ò fashion) at a nanosclae.
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The results showed that when 800ul of  10mg/mL L GO solution was added with 80 ul of  5mg/mL HRP, followed by  200 ul of 10-3mol/L H2O2 and  reacted for 10 days, the graphene with best morphology was obtained.
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The determination of electrochemical properties  using a 25min reaction time,  the  electric potential at 0.98V showed an oxidative peak of Au, while cyclic voltammograms conducted on other time points showed no significant oxidative peak, indicating that when the reaction time was carried out for 25 minutes, the most  nano gold particles were produced.
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Keywords: carbon nanomaterials; graphene oxide (GO); enzyme catalysis; glucose oxidase
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The determination of electrochemical properties  using a 25min reaction time
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When we did the determination of electrochemical properties  using a reaction time of  25min
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°®ÓëÓêÏÂ: ÖØÐ¿ªÌû£¬½¨Ò飡 2015-07-12 06:50:10
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