Journal ArticleDOI
Fabrication and Use of Nanometer-Sized Electrodes in Electrochemistry
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In this paper, nanometer-scale electrodes have been used for the measurement of electron-transfer rate constants, k_(het), that are two orders of magnitude faster than k(het) values accessible with any other electrochemical method.Abstract:
Electrodes with electrochemical dimensions as small as 10 angstroms have been fabricated and used for electrochemical studies. These nanometer-scale electrodes have enabled the measurement of electron-transfer rate constants, k_(het), that are two orders of magnitude faster than k_(het) values accessible with any other electrochemical method.read more
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A nano-lead dioxide-composite electrochemical sensor for the determination of chemical oxygen demand
TL;DR: In this article , a novel nano-PbO2-composite electrochemical sensor was fabricated, and its electrochemical sensing properties for COD detection were investigated, which exhibited a linear range from about 500 −9000 mg·L−1.
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Poly(ethyleneoxide-block-methylmethacrylate) derived recessed nanodisc electrode array as an ultrasensitive electrochemical sensing platform for immunosensor
TL;DR: In this paper , the synthesis of amphiphilic diblock copolymer poly(ethylene oxide-block-methylmethacrylate) (PEO-b-PMMA) using atom transfer radical polymerization and demonstrate its application for the fabrication of recessed nanodisk-array electrode (RNE) as a platform for protein detection.
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Journal ArticleDOI
Fabrication and Use of Nanometer-Sized Electrodes in Electrochemistry
TL;DR: Electrodes with electrochemical dimensions as small as 10 angstroms have been fabricated and used for electrochemical studies that have enabled the measurement of electron-transfer rate constants, khet, that are two orders of magnitude faster than khet values accessible with any other electrochemical method.