Usability of alloys with different composition as electrode for electrochemical reduction of ferricyanide ion
Abstract An experimental work was performed to investigate the usability of 8 metallic alloys with different composition in electrochemical limiting diffusion current technique employing the cathodic reduction of ferricyanide. All the alloys exhibited a limiting current plateau region in their volta...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Springer
2022-04-01
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| Series: | SN Applied Sciences |
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| Online Access: | https://doi.org/10.1007/s42452-022-05006-y |
| _version_ | 1811272258355724288 |
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| author | İlhan Altay Sinan Yapici Nizamettin Demirkiran |
| author_facet | İlhan Altay Sinan Yapici Nizamettin Demirkiran |
| author_sort | İlhan Altay |
| collection | DOAJ |
| description | Abstract An experimental work was performed to investigate the usability of 8 metallic alloys with different composition in electrochemical limiting diffusion current technique employing the cathodic reduction of ferricyanide. All the alloys exhibited a limiting current plateau region in their voltage–current behaviour, but not all gave a wide and smooth plateau, except one with almost pure Ni. With the alloys of including more than 50% Ni, as Ni ratio of the metal increased, smoother and wider plateau was attained, and the electrode containing 99% Ni gave the smoothest plateau. The other alloys tested can only be used as electrode in the limiting diffusion current technique in low flow velocities in which the transfer of the active ion to the electrode surface is as slow as that the mass transfer controls the rate of system. |
| first_indexed | 2024-04-12T22:37:08Z |
| format | Article |
| id | doaj.art-44c682a9c169404baddb3e79e413e7a7 |
| institution | Directory Open Access Journal |
| issn | 2523-3963 2523-3971 |
| language | English |
| last_indexed | 2024-04-12T22:37:08Z |
| publishDate | 2022-04-01 |
| publisher | Springer |
| record_format | Article |
| series | SN Applied Sciences |
| spelling | doaj.art-44c682a9c169404baddb3e79e413e7a72022-12-22T03:13:49ZengSpringerSN Applied Sciences2523-39632523-39712022-04-014411210.1007/s42452-022-05006-yUsability of alloys with different composition as electrode for electrochemical reduction of ferricyanide ionİlhan Altay0Sinan Yapici1Nizamettin Demirkiran2Department of Chemical Engineering, Engineering Faculty, Inonu UniversityDepartment of Chemical Engineering, Engineering Faculty, Inonu UniversityDepartment of Chemical Engineering, Engineering Faculty, Inonu UniversityAbstract An experimental work was performed to investigate the usability of 8 metallic alloys with different composition in electrochemical limiting diffusion current technique employing the cathodic reduction of ferricyanide. All the alloys exhibited a limiting current plateau region in their voltage–current behaviour, but not all gave a wide and smooth plateau, except one with almost pure Ni. With the alloys of including more than 50% Ni, as Ni ratio of the metal increased, smoother and wider plateau was attained, and the electrode containing 99% Ni gave the smoothest plateau. The other alloys tested can only be used as electrode in the limiting diffusion current technique in low flow velocities in which the transfer of the active ion to the electrode surface is as slow as that the mass transfer controls the rate of system.https://doi.org/10.1007/s42452-022-05006-yElectrochemical mass transferReduction of ferricyanideElectrochemical limiting currentElectrode materialRotating disc electrode |
| spellingShingle | İlhan Altay Sinan Yapici Nizamettin Demirkiran Usability of alloys with different composition as electrode for electrochemical reduction of ferricyanide ion SN Applied Sciences Electrochemical mass transfer Reduction of ferricyanide Electrochemical limiting current Electrode material Rotating disc electrode |
| title | Usability of alloys with different composition as electrode for electrochemical reduction of ferricyanide ion |
| title_full | Usability of alloys with different composition as electrode for electrochemical reduction of ferricyanide ion |
| title_fullStr | Usability of alloys with different composition as electrode for electrochemical reduction of ferricyanide ion |
| title_full_unstemmed | Usability of alloys with different composition as electrode for electrochemical reduction of ferricyanide ion |
| title_short | Usability of alloys with different composition as electrode for electrochemical reduction of ferricyanide ion |
| title_sort | usability of alloys with different composition as electrode for electrochemical reduction of ferricyanide ion |
| topic | Electrochemical mass transfer Reduction of ferricyanide Electrochemical limiting current Electrode material Rotating disc electrode |
| url | https://doi.org/10.1007/s42452-022-05006-y |
| work_keys_str_mv | AT ilhanaltay usabilityofalloyswithdifferentcompositionaselectrodeforelectrochemicalreductionofferricyanideion AT sinanyapici usabilityofalloyswithdifferentcompositionaselectrodeforelectrochemicalreductionofferricyanideion AT nizamettindemirkiran usabilityofalloyswithdifferentcompositionaselectrodeforelectrochemicalreductionofferricyanideion |