Microarray electrochemical flow detectors at high applied potentials and liquid chromatography with electrochemical detection of carbamate pesticides in river water

Anderson, James L.; Whiten, Kayle K.; Brewster, Jeffrey D.; Ou, Tse Yuan.; Nonidez, William K.

doi:10.1021/ac00284a042

Cited by 77 publications

(16 citation statements)

References 54 publications

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“…Each electrode has a band geometry with a typical bandwidth of 0.1–100 μm and a similar gap between electrodes. The behavior of interdigitated electrode systems in conducting sensors , and amperometric detectors , has been well-characterized.…”

Section: Structure Of An Electrochemical Flow Microreactormentioning

confidence: 99%

Applications of Flow Microreactors in Electrosynthetic Processes

2017

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The fundamental advantages and potential benefits of flow microreactor technology include extremely large surface-to-volume ratios, precise control over temperature and residence time, extremely fast molecular diffusion, and increased safety during reactive processes. These advantages and benefits can be applied to a wide range of electrosynthetic techniques, and so the integration of flow microreactors with electrosynthesis has received significant research interest from both academia and industry. This review presents an up-to-date overview of electrosynthetic processes in continuous-flow microreactors. In addition, the advantages of continuous-flow electrochemistry are discussed, along with a thorough comparison of microreactor-based processes and conventional batch reaction systems.

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Section: Structure Of An Electrochemical Flow Microreactormentioning

confidence: 99%

Applications of Flow Microreactors in Electrosynthetic Processes

2017

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“…When the surface of the electrode is examined under the microscope, the small graphite particles existing on the surface of the electrodes are isolated from each other and act as a multiple array of microelectrodes. Anderson et al (25) have found that small diameter electrodes are easier to use at high potential, have less noise at all potentials, and have higher sensitivity than ordinary homogeneous electrodes.…”

Section: Electrochemists Noted That Composite Electrodes Such Asmentioning

confidence: 99%

Instrumentation for Multi-Electrode Voltammetry

Ho¹

2000

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“…The amperometric response of a microeiectrode array in a flow-through channel is a subject of interest due to the ever increasing role of electrochemical detectors in chromatography and continuous flow analysis (1)(2)(3)(4). Several studies indicate that microeiectrode arrays operating at a single, constant applied potential offer significant advantages over solid electrodes of the same geometric area in regard to signal/noise enhancement, thus improving analytical detection limits and sensitivities per unit active area (2)(3)(4)(5).…”

Section: Calculationsmentioning

confidence: 99%