Category:OSW382b10dc83aa4e77a1d51edd06fd1e05
jsondata
uuid | "382b10dc-83aa-4e77-a1d5-1edd06fd1e05" |
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name | "PeakCurrent" |
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label | text | "PeakCurrent" |
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lang | "en" |
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description | text | "In dynamic voltammetric techniques, the maximum value of the faradaic current attained by varying the applied potential in the current-potential or I-E curve." |
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lang | "en" |
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type | "Category:OSW57beed5e1294434ba77bb6516e461456" |
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uri | "http://emmo.info/electrochemistry#electrochemistry_382b10dc_83aa_4e77_a1d5_1edd06fd1e05" |
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comment | |
text | "Since the concentration of an electroactive substance at the electrode-solution interface decreases mono- tonically, the faradaic current due to its electrooxidation or electroreduction increases monotonically with time because of the increasing concentration gradient of the electroactive substance, the concentra- tion of which remains constant in the bulk. The maximum current value is passed when the transport rate of electroactive substance to the electrode-solution interface starts to be lower than the rate at which it is removed by reaction at the electrode. The result of these two competing processes leads to the peak- shaped I-E dependence." |
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lang | "en" |
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subClassOf | "http://emmo.info/electrochemistry#electrochemistry_aecc6094_c6a5_4a36_a825_8a497a2ae112" |
"http://emmo.info/emmo#EMMO_c995ae70_3b84_4ebb_bcfc_69e6a281bb88" |
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