Platinized carbon nanoelectrodes as potentiometric and amperometric SECM probes

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dc.authorid0000-0001-9423-4032
dc.authorid0000-0002-5807-3494
dc.contributor.authorHu, Keke
dc.contributor.authorGao, Yang
dc.contributor.authorWang, Yixian
dc.contributor.authorYu, Yun
dc.contributor.authorZhao, Xin
dc.contributor.authorRotenberg, Susan A.
dc.contributor.authorGökmeşe, Ebru
dc.contributor.authorMirkin, Michael V.
dc.contributor.authorFriedman, Gary
dc.contributor.authorGogotsi, Yury
dc.date.accessioned2019-05-13T09:03:51Z
dc.date.available2019-05-13T09:03:51Z
dc.date.issued2013
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Kimya Bölümü
dc.description.abstractMicrometer-sized platinized carbon electrodes have previously been used for the detection of reactive oxygen and nitrogen species (ROS and RNS) in biological systems. Here, we report the preparation and characterization of quartz-sealed platinized carbon nanoelectrodes. Such electrodes can be employed as tips in the scanning electrochemical microscope (SECM). The prepared electrodes were characterized by steady-state voltammetry, scanning electron microscopy, and SECM. In addition to ROS/RNS detection, the high surface area of a platinized nanoelectrode makes it a useful potentiometric probe. Unlike previously fabricated platinized electrodes, carbon electrodes possess a very thin insulating sheath, which is essential for experiments inside biological cells and high-resolution SECM imaging. © Springer-Verlag Berlin Heidelberg 2013.
dc.identifier.citationHu, K., Gao, Y., Wang, Y., Yu, Y., Zhao, X., Rotenberg, S. A., ... & Gogotsi, Y. (2013). Platinized carbon nanoelectrodes as potentiometric and amperometric SECM probes. Journal of Solid State Electrochemistry, 17(12), 2971-2977.
dc.identifier.doi10.1007/s10008-013-2173-5
dc.identifier.endpage2977en_US
dc.identifier.issn1432-8488
dc.identifier.issue12en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage2971en_US
dc.identifier.urihttps://doi.org/10.1007/s10008-013-2173-5
dc.identifier.urihttps://hdl.handle.net/11491/1548
dc.identifier.volume17en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.ispartofJournal of Solid State Electrochemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectElectrochemistryen_US
dc.subjectPlatinized Carbon Nanoelectrodeen_US
dc.subjectPotentiometryen_US
dc.subjectScanning Electrochemical Microscopyen_US
dc.titlePlatinized carbon nanoelectrodes as potentiometric and amperometric SECM probes
dc.typeArticle

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