In situ green synthesis of the nanocomposites of MnO(2)/graphene as an oxidase mimic for sensitive colorimetric and electrochemical dual-mode biosensing

Herein we report the colorimetry and an electrochemical for the determination of dopamine (DA) by using MnO(2) nanoparticles and graphene nanosheets composite (MnO(2)@G) that display oxidase mimicking property. MnO(2)@G could directly oxidize colorless 3,3′,5,5′-tetramethylbenzidine (TMB) into a blu...

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Detalles Bibliográficos
Autores principales: Liu, Yaopeng, Zhao, Wei, Gao, Yi, Zhuo, Qing, Chu, Tingting, Huang, Wensheng, Zheng, Yin, Li, Yingru
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2023
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10594154/
https://www.ncbi.nlm.nih.gov/pubmed/37881765
http://dx.doi.org/10.1039/d3ra05879d

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10594154/
https://www.ncbi.nlm.nih.gov/pubmed/37881765
http://dx.doi.org/10.1039/d3ra05879d

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