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Voltage Step Method for the Kinetic Study of Fast Electrode Reactions

机译：电压阶跃法快速电极反应动力学研究

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A method is described for the kinetic study of fast elec¬trode reactions in which a voltage impulse represented by a step funotlon is applied to a call composed of the working and the unpolarized reference electrodes. The resulting current-time curve is recorded by means of a cathode-ray oscilloscope. The exchange current is calculated from a plot of current against square root of time.

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Wolf Vielstich; Paul Delahay;
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年度 1956
页码 1-16
总页数 16
原文格式 PDF
正文语种 eng
中图分类工业技术;
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1. Analytical solutions for fast and straightforward study of the effect of the electrode geometry in transient and steady state voltammetries: Single- and multi-electron transfers, coupled chemical reactions and electrode kinetics [J] . Molina A., Gonzalez J., Laborda E., Journal of Electroanalytical Chemistry: An International Journal Devoted to All Aspects of Electrode Kinetics, Interfacial Structure, Properties of Electrolytes, Colloid and Biological Electrochemistry . 2015,第Null期

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2. New Stationary Methods for Studying the Kinetics of Redox Reactions Occurring at Inert Semiconductor/Redox Electrolyte Electrodes. I. The ?iL/i ∩ iP/i? Method [J] . Bonciocat Nicolae, Borca Sergiu, Marian Iuliu Ovidiu, Croatica chemica acta . 2000,第2期

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3. DETERMINING THE KINETICS OF DISCRETE AQUEOUS REDOX REACTION SUB-STEPS USING COMPUTATIONAL METHODS: APPLICATION TO REACTIONS OF PLUTONYL (PuO2+/2+) WITH Fe2+, Fe3+, AND HYDROXYL RADICAL (center dot OH) [J] . Bender Will M., Becker Udo American Journal of Science . 2018,第9期

机译：使用计算方法测定离散氧化还原反应副步骤的动力学：用Fe2 +，Fe3 +和羟基（中央点OH）施用钚（PUO2 + / 2 +）反应
4. Study of Predictive Abilities of the Kinetic Models of Multistep Chemical Reactions by the Method of Value Analysis [C] . Levon A. Tavadyan, Avet A. Khachoyan, Gagik A. Martoyan, International Conference on Computational Scinece and Its Applications(ICCSA 2005) pt.1; 20050509-12; Singapore(SG) . 2005

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5. Fast kinetic studies of electron transfer reactions for cytochrome bc1 and cytochrome b5. [D] . Yuan, Quan. 2009

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6. Critical Appraisal of Kinetic Calculation Methods Applied to Overlapping Multistep Reactions [O] . Nikita V. Muravyev, Alla N. Pivkina, Nobuyoshi Koga 2019

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7. The bacterial identification and antimicrobial susceptibility testing are usually performed manually. Recently, the number of samples has increased and the need for automatification has grown. BioMerieux has investigated Vitek2 for this purpose. HUSLAB has assigned us to compare the identification and antimicrobial results with respect to routine methods and Vitek2. Furthermore, we evaluate test reactions, ESBL (Extended Spectrum Beta-Lactamase) production and the time what it takes to get results with Vitek2. In this study, we examined a total of 183 bacterial isolates including 76 ESBL-strains, 40 nonfermenting rods, 41 fastidious bacteria and 26 fresh clinical isolates. The results of routine methods were gathered from the patient database and following this, compared to the results given by Vitek2. Vitek2 correctly identified more than 96 f the ESBL-strains and fresh clinical isolates. The results of nonfermenting rods and fastidious bacteri a were 70 oncordant with those of the routine methods. Test reaction results of Api20E were 94 nd Api20NE 70 n concordance with Vitek2 results. Approximately 80 f all Vitek2 antimicrobial results and 90 f ESBL test results were correct. Compared to earlier studies, Vitek2 performed the tests faster than the routine methods. These results suggest that Vitek2 is capable of giving rapid and accurate results. However, nonfermenting rods and fastidious bacteria should be studied further. [O] . Järveläinen Marika, Roslund Iira, Silander Maarit 2006

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8. Potential Dependence of the Elementary Steps in the Kinetics of Electrode Reactions Involving Amalgam Formation [R] . Fawcett, W. R. 1988

机译：汞齐形成电极反应动力学基本步骤的潜在依赖性

Voltage Step Method for the Kinetic Study of Fast Electrode Reactions

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