{"term":{"id":"00906","doi":"10.1351\/goldbook.C00906","code":"C00906","status":"current","longtitle":"IUPAC Gold Book - cathodic transfer coefficient","title":"cathodic transfer coefficient","index":"quantity","version":"2.3.3","lastupdated":"2014-02-24","definitions":[{"id":"1","text":"For a reaction with a single rate-determining step α c ν =- R T n F ( ∂ ( ln ( | I is the cathodic transfer coefficient (number), R is the gas constant, T is the thermodynamic temperature, and ν the stoichiometric number giving the number of identical activated complexes formed and destroyed in the completion of the overall reaction as formulated with the transfer of n electrons.","links":[{"title":"coefficient","type":"goldify","url":"https:\/\/goldbook.iupac.org\/terms\/view\/C01124"},{"title":"gas constant","type":"goldify","url":"https:\/\/goldbook.iupac.org\/terms\/view\/G02579"},{"title":"thermodynamic temperature","type":"goldify","url":"https:\/\/goldbook.iupac.org\/terms\/view\/T06321"},{"title":"stoichiometric number","type":"goldify","url":"https:\/\/goldbook.iupac.org\/terms\/view\/S06025"}],"math":[{"alttext":"α c ν =- R T n F ( ∂ ( ln ( | I","latex":"\\frac{\\alpha _{\\text{c}}}{\\nu } = -\\frac{R\\ T}{n\\ F}\\ (\\frac{\\partial (\\ln (|I_{\\text{c}}|))}{\\partial E})_{T,p,c_{i},...}"},{"alttext":"αc","latex":"\\alpha _{\\text{c}}"},{"alttext":"R","latex":"R"},{"alttext":"T","latex":"T"},{"alttext":"ν","latex":"\\nu "},{"alttext":"n","latex":"n"}],"sources":["PAC, 1974, 37, 499. 'Electrochemical nomenclature' on page 515 (https:\/\/doi.org\/10.1351\/pac197437040499)"]}],"referencedin":[{"title":"Wikipedia - Charge transfer coefficient (en)","url":"https:\/\/en.wikipedia.org\/wiki\/Charge_transfer_coefficient"},{"title":"Wikipedia - ضریب انتقال بار (fa)","url":"https:\/\/fa.wikipedia.org\/wiki\/ضریب_انتقال_بار"}],"links":{"html":"https:\/\/goldbook.iupac.org\/terms\/view\/C00906\/html","json":"https:\/\/goldbook.iupac.org\/terms\/view\/C00906\/json","xml":"https:\/\/goldbook.iupac.org\/terms\/view\/C00906\/xml","plain":"https:\/\/goldbook.iupac.org\/terms\/view\/C00906\/plain","pdf":"https:\/\/goldbook.iupac.org\/terms\/view\/C00906\/pdf"},"citeas":"IUPAC. Compendium of Chemical Terminology, 2nd ed. (the \"Gold Book\"). Compiled by A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997). Online version (2019-) created by S. J. Chalk. ISBN 0-9678550-9-8. https:\/\/doi.org\/10.1351\/goldbook.","license":"Licensed under Creative Commons Attribution-NoDerivatives (CC BY-NC-ND) 4.0 International (https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/)","collection_reuse":"For parties interested in reusing the entire IUPAC Gold Book please contact IUPAC here https:\/\/www.cognitoforms.com\/IUPAC1\/ContactInformationForm","disclaimer":"The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using.","accessed":"2023-03-26T15:27:46+00:00"}}