3D nanoporous Ag@BSA composite microspheres as hydrogen peroxide sensors

Quanwen Liu; Ting Zhang; Lili Yu; Nengqin Jia; Da Peng Yang

doi:10.1039/c3an00533j

3D nanoporous Ag@BSA composite microspheres as hydrogen peroxide sensors

Quanwen Liu
, Ting Zhang
, Lili Yu
, Nengqin Jia
, Da Peng Yang

Ludong University
Shanghai Normal University
CAS - Qingdao Institute of Biomass Energy and Bioprocess Technology

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

3D nanoporous Ag@BSA composite microspheres were successfully prepared through a protein-directed approach. Electrochemical measurements show that the nanoporous Ag@BSA composite microspheres exhibit excellent electrocatalytic activity towards the reduction of H₂O₂. A linear range of 5 μM-1.5 mM and a lower detection limit of 0.16 μM were recorded. The sensing performance might be attributed to the 3D micro/nano architecture and nanoporous characters.

Original language	English
Pages (from-to)	5559-5562
Number of pages	4
Journal	Analyst
Volume	138
Issue number	19
DOIs	https://doi.org/10.1039/c3an00533j
State	Published - 7 Oct 2013
Externally published	Yes

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10.1039/c3an00533j

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abstract = "3D nanoporous Ag@BSA composite microspheres were successfully prepared through a protein-directed approach. Electrochemical measurements show that the nanoporous Ag@BSA composite microspheres exhibit excellent electrocatalytic activity towards the reduction of H2O2. A linear range of 5 μM-1.5 mM and a lower detection limit of 0.16 μM were recorded. The sensing performance might be attributed to the 3D micro/nano architecture and nanoporous characters.",

author = "Quanwen Liu and Ting Zhang and Lili Yu and Nengqin Jia and Yang, \{Da Peng\}",

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AU - Liu, Quanwen

AU - Zhang, Ting

AU - Yu, Lili

AU - Jia, Nengqin

AU - Yang, Da Peng

PY - 2013/10/7

Y1 - 2013/10/7

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AB - 3D nanoporous Ag@BSA composite microspheres were successfully prepared through a protein-directed approach. Electrochemical measurements show that the nanoporous Ag@BSA composite microspheres exhibit excellent electrocatalytic activity towards the reduction of H2O2. A linear range of 5 μM-1.5 mM and a lower detection limit of 0.16 μM were recorded. The sensing performance might be attributed to the 3D micro/nano architecture and nanoporous characters.

UR - https://www.scopus.com/pages/publications/84883260395

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DO - 10.1039/c3an00533j

M3 - 文章

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AN - SCOPUS:84883260395

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3D nanoporous Ag@BSA composite microspheres as hydrogen peroxide sensors

Abstract

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