Application of biosynthesized ZnO nanoparticles on an electrochemical H 2 O 2 biosensor

Application of biosynthesized ZnO nanoparticles on an electrochemical H 2 O 2 biosensor

ABSTRACT ZnO nanoparticles (NPs) were synthesized via a green biochemical method using Corymbia citriodora leaf extract as a reducing and stabilizing agent. The biosynthesized ZnO NPs were characterized by SEM and XRD. An electrochemical H2O2 biosensor was fabricated by modification of a glassy carb...

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Bibliographic Details
Main Authors: Yuhong Zheng, Zhong Wang, Feng Peng, Li Fu
Format: Article
Language:English
Published: Universidade de São Paulo
Series:Brazilian Journal of Pharmaceutical Sciences
Subjects:
H2O2/electrochemical biosensor
ZnO/biosynthesis
Corymbia citriodora/stabilizing agent.
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502016000400781&lng=en&tlng=en
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spelling doaj-e17536d75dc942bf99c7efa9bdeb227a2020-11-24T23:08:00ZengUniversidade de São PauloBrazilian Journal of Pharmaceutical Sciences2175-979052478178610.1590/s1984-82502016000400023S1984-82502016000400781Application of biosynthesized ZnO nanoparticles on an electrochemical H 2 O 2 biosensorYuhong ZhengZhong WangFeng PengLi FuABSTRACT ZnO nanoparticles (NPs) were synthesized via a green biochemical method using Corymbia citriodora leaf extract as a reducing and stabilizing agent. The biosynthesized ZnO NPs were characterized by SEM and XRD. An electrochemical H2O2 biosensor was fabricated by modification of a glassy carbon electrode using our proposed ZnO NPs. The electrochemical sensor showed excellent detection performance towards trace amounts of H2O2, demonstrating that it could potentially be used in clinical applications.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502016000400781&lng=en&tlng=enH2O2/electrochemical biosensorZnO/biosynthesisCorymbia citriodora/stabilizing agent.
collection DOAJ
language English
format Article
sources DOAJ
author Yuhong Zheng
Zhong Wang
Feng Peng
Li Fu
spellingShingle Yuhong Zheng
Zhong Wang
Feng Peng
Li Fu
Application of biosynthesized ZnO nanoparticles on an electrochemical H 2 O 2 biosensor
Brazilian Journal of Pharmaceutical Sciences
H2O2/electrochemical biosensor
ZnO/biosynthesis
Corymbia citriodora/stabilizing agent.
author_facet Yuhong Zheng
Zhong Wang
Feng Peng
Li Fu
author_sort Yuhong Zheng
title Application of biosynthesized ZnO nanoparticles on an electrochemical H 2 O 2 biosensor
title_short Application of biosynthesized ZnO nanoparticles on an electrochemical H 2 O 2 biosensor
title_full Application of biosynthesized ZnO nanoparticles on an electrochemical H 2 O 2 biosensor
title_fullStr Application of biosynthesized ZnO nanoparticles on an electrochemical H 2 O 2 biosensor
title_full_unstemmed Application of biosynthesized ZnO nanoparticles on an electrochemical H 2 O 2 biosensor
title_sort application of biosynthesized zno nanoparticles on an electrochemical h 2 o 2 biosensor
publisher Universidade de São Paulo
series Brazilian Journal of Pharmaceutical Sciences
issn 2175-9790
description ABSTRACT ZnO nanoparticles (NPs) were synthesized via a green biochemical method using Corymbia citriodora leaf extract as a reducing and stabilizing agent. The biosynthesized ZnO NPs were characterized by SEM and XRD. An electrochemical H2O2 biosensor was fabricated by modification of a glassy carbon electrode using our proposed ZnO NPs. The electrochemical sensor showed excellent detection performance towards trace amounts of H2O2, demonstrating that it could potentially be used in clinical applications.
topic H2O2/electrochemical biosensor
ZnO/biosynthesis
Corymbia citriodora/stabilizing agent.
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502016000400781&lng=en&tlng=en
work_keys_str_mv AT yuhongzheng applicationofbiosynthesizedznonanoparticlesonanelectrochemicalh2o2biosensor
AT zhongwang applicationofbiosynthesizedznonanoparticlesonanelectrochemicalh2o2biosensor
AT fengpeng applicationofbiosynthesizedznonanoparticlesonanelectrochemicalh2o2biosensor
AT lifu applicationofbiosynthesizedznonanoparticlesonanelectrochemicalh2o2biosensor
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