Results 251 to 260 of about 2,250,323 (304)
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Electrochemical Bioassay Utilizing Encapsulated Electrochemical Active Microcrystal Biolabels
Analytical Chemistry, 2005A new approach to perform electrochemical immunoassay based on the utilization of encapsulated microcrystal was developed. The microcrystal labels create a "supernova effect" upon exposure to a desired releasing agent. The microcrystal cores dissolve, and large amounts of signal-generating molecules diffuse across the capsule wall into the outer ...
Wing, C.M. +5 more
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Electrochemically Active Polymers for Electrochemical Energy Storage: Opportunities and Challenges
ACS Macro Letters, 2013Polymers have a particularly important place in electrochemical energy storage (EES), not just as the electrolyte, as has been a large focus for solid-state batteries, but also as the electrode. This Viewpoint will introduce how electrochemically active polymers (EAPs) are utilized in electrochemical energy storage with an emphasis on battery cathodes.
Jared F, Mike, Jodie L, Lutkenhaus
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Electrochemical Method for the Detection of Lipase Activity
Analytical Chemistry, 2005A novel electrochemical technique for the general assay of lipase activity is described. The method utilizes a solid-supported lipase substrate, which is formed by dripping and drying a small amount of an ethanol solution of 9-(5'-ferrocenylpentanoyloxy)nonyl disulfide (FPONDS) onto gold modified by a hexanethiol self-assembled monolayer.
Gintaras, Valincius +6 more
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Active Materials for Organic Electrochemical Transistors
Advanced Materials, 2018AbstractThe organic electrochemical transistor (OECT) is a device capable of simultaneously controlling the flow of electronic and ionic currents. This unique feature renders the OECT the perfect technology to interface man‐made electronics, where signals are conveyed by electrons, with the world of the living, where information exchange relies on ...
Erica Zeglio, Olle Inganäs
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Electrochemiluminescence for the identification of electrochemically active bacteria
Biosensors and Bioelectronics, 2019Electrochemically active bacteria (EAB) use extracellular electron transfer (EET) to exchange electron with extracellular acceptors. Previous studies regarding the measurement of EAB were based on either extracellular reduction or oxidation. In this work, we developed a simple electrochemiluminescence (ECL) assay for the identification and detection of
Le-Xing, You +7 more
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Biosensors and Bioelectronics, 2022
Strong and stable electrochemical beacons are critical for the achievement of sensitive and reliable electroanalysis applications. In this work, the electrochemical oxidation performance of AuPt NPs was studied and firstly found to be largely enhanced under light illumination.
Yuan, Zhao +4 more
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Strong and stable electrochemical beacons are critical for the achievement of sensitive and reliable electroanalysis applications. In this work, the electrochemical oxidation performance of AuPt NPs was studied and firstly found to be largely enhanced under light illumination.
Yuan, Zhao +4 more
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Predicting electrochemical activity
Nature Catalysis, 2018Guiding principles for the design of novel catalysts are key to developing new synthesis approaches. Now, a general principle has been defined to predict the reactivity for the hydrogen cycle of atomically dispersed metals on carbon supports.
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Electrochemical Detection of NO by Inhibition on Oxidase Activity
Electroanalysis, 2000An inexpensive and simple nitric oxide amperometric sensor for the determination of the inhibitory effects of nitric oxide (NO) on xanthine oxidase (XOD), horseradish peroxidase (HRP), polyphenol oxidase (PPO) and glucose oxidase (GOX) is described. Each enzyme has been immobilized on either carbon paste electrode (CPE) or platinum microelectrode by ...
Kilinc, E, Ozsoz, M, Sadik, OA
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