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Hydroxyethyl cellulose-based ZnCe<sub>0.3</sub>Ti<sub>0.7</sub>O<sub>3</sub> nanocomposites for sustainable applications in supercapacitors and hydrogen peroxide sensors. [PDF]
RSC AdvAbou Hammad AB +3 more
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Electrochemical Micromachining
Science, 2000The application of ultrashort voltage pulses between a tool electrode and a workpiece in an electrochemical environment allows the three-dimensional machining of conducting materials with submicrometer precision. The principle is based on the finite time constant for double-layer charging, which varies linearly with the local separation between the ...
Schuster, Rolf +3 more
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Chemical Society Reviews, 2010
Electrochemical biosensors combine the sensitivity of electroanalytical methods with the inherent bioselectivity of the biological component. The biological component in the sensor recognizes its analyte resulting in a catalytic or binding event that ultimately produces an electrical signal monitored by a transducer that is proportional to analyte ...
Niina J, Ronkainen +2 more
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Electrochemical biosensors combine the sensitivity of electroanalytical methods with the inherent bioselectivity of the biological component. The biological component in the sensor recognizes its analyte resulting in a catalytic or binding event that ultimately produces an electrical signal monitored by a transducer that is proportional to analyte ...
Niina J, Ronkainen +2 more
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Fresenius' Journal of Analytical Chemistry, 2000
Immunoassays (IA) use the specific antigen antibody complexation for analytical purposes. Radioimmunoassays (RIA), fluorescence immunoassays (FIA) and enzyme immunoassays (EIA) are well established in clinical diagnostics. For the development of hand-held devices which can be used for point of care measurements, electrochemical immunoassays are ...
Warsinke, Axel +2 more
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Immunoassays (IA) use the specific antigen antibody complexation for analytical purposes. Radioimmunoassays (RIA), fluorescence immunoassays (FIA) and enzyme immunoassays (EIA) are well established in clinical diagnostics. For the development of hand-held devices which can be used for point of care measurements, electrochemical immunoassays are ...
Warsinke, Axel +2 more
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Philosophical Transactions of the Royal Society of London. B, Biological Sciences, 1987
Immunoassays are routinely used to detect, specifically, low levels of many antigens. The trend away from the use of radioisotopic labels has resulted in a proliferation of alternative labels, many of which have electrochemical activity. The more successful of these assays have used enzyme labels, coupled with amperometric or potentiometric methods of ...
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Immunoassays are routinely used to detect, specifically, low levels of many antigens. The trend away from the use of radioisotopic labels has resulted in a proliferation of alternative labels, many of which have electrochemical activity. The more successful of these assays have used enzyme labels, coupled with amperometric or potentiometric methods of ...
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Electrochemically Generated Gradients
Angewandte Chemie International Edition, 2014AbstractThis review surveys recent developments in the field of electrochemically generated gradients. The gradual variation of properties, which is a key characteristic of gradients, is of eminent importance in technology, for example, directional wetting, as well as biology, for example, chemotaxis.
Krabbenborg, Sven, Huskens, Jurriaan
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Asymmetric Electrochemical Transformations
Angewandte Chemie International Edition, 2020AbstractThe field of electrochemical synthesis has developed rapidly over the last decade and has provided alternative synthetic methods with the absence of stoichiometric amounts of chemical oxidants or reductants. Although sustainable electrosynthetic procedures have been developed, relatively few examples of highly enantioselective catalytic ...
Xihao Chang, Qinglin Zhang, Chang Guo
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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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