Facile hydrothermal growth graphene/ZnO nanocomposite for development of enhanced biosensor
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- 作者：Sze Shin Lowa ; b ; Michelle T.T. Tana ; b ; Michelle.Tan@nottingham.edu.my" class="auth_mail" title="E-mail the corresponding author ; Hwei-San Lohc ; d ; Poi Sim Khiewb ; Wee Siong Chiue
- 关键词：Graphene/zinc oxide nanocomposite ; Green approach ; Avian influenza virus H5N1 ; Hydrogen peroxide ; Electrochemical DNA biosensor ; Screen printed carbon electrode
- 刊名：Analytica Chimica Acta
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：903
- 期：Complete
- 页码：131-141
- 全文大小：2254 K
文摘
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One step, green and facile exfoliation of graphite in ethanol/water mixture.
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G/ZnO nanocomposite prepared via simple, green low temperature solvothermal method.
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CV and amperometric study of G/ZnO nanocomposite towards H2O2 with R2 of 0.9977.
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Nanocomposite shows enhanced electrochemical performance than individual counterpart.
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Highly sensitive G/ZnO nanocomposite-enhanced SPCE for detection of H5 PCR amplicon.