A new composite electrode applied for studying the electrochemistry of insoluble particles: α-HgS
The redox chemistry of solid α-HgS particles is revealed using a carbon/PVDF composite containing α-HgS, carbon black, polyvinylidene fluoride (PVDF). The electrochemical behaviour of the carbon/PVDF composite is first characterised with three water insoluble organic solids. Then the reduction of so...
| Автори: | , |
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| Формат: | Journal article |
| Мова: | English |
| Опубліковано: |
Wiley
2018
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| _version_ | 1826302933627568128 |
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| author | Yang, M Compton, R |
| author_facet | Yang, M Compton, R |
| author_sort | Yang, M |
| collection | OXFORD |
| description | The redox chemistry of solid α-HgS particles is revealed using a carbon/PVDF composite containing α-HgS, carbon black, polyvinylidene fluoride (PVDF). The electrochemical behaviour of the carbon/PVDF composite is first characterised with three water insoluble organic solids. Then the reduction of solid α-HgS particles is investigated and found to occur at a high negative potential, -1.82V vs saturated mercury sulphate reference electrode, to form metallic mercury and sulphide ions. The subsequent oxidation of metallic mercury and sulphide occurs at +0.24V and -0.49V vs MSE respectively. |
| first_indexed | 2024-03-07T05:54:58Z |
| format | Journal article |
| id | oxford-uuid:ea37bcae-c0a2-4ac4-be70-08d7dcc55a42 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T05:54:58Z |
| publishDate | 2018 |
| publisher | Wiley |
| record_format | dspace |
| spelling | oxford-uuid:ea37bcae-c0a2-4ac4-be70-08d7dcc55a422022-03-27T11:00:08ZA new composite electrode applied for studying the electrochemistry of insoluble particles: α-HgSJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:ea37bcae-c0a2-4ac4-be70-08d7dcc55a42EnglishSymplectic Elements at OxfordWiley2018Yang, MCompton, RThe redox chemistry of solid α-HgS particles is revealed using a carbon/PVDF composite containing α-HgS, carbon black, polyvinylidene fluoride (PVDF). The electrochemical behaviour of the carbon/PVDF composite is first characterised with three water insoluble organic solids. Then the reduction of solid α-HgS particles is investigated and found to occur at a high negative potential, -1.82V vs saturated mercury sulphate reference electrode, to form metallic mercury and sulphide ions. The subsequent oxidation of metallic mercury and sulphide occurs at +0.24V and -0.49V vs MSE respectively. |
| spellingShingle | Yang, M Compton, R A new composite electrode applied for studying the electrochemistry of insoluble particles: α-HgS |
| title | A new composite electrode applied for studying the electrochemistry of insoluble particles: α-HgS |
| title_full | A new composite electrode applied for studying the electrochemistry of insoluble particles: α-HgS |
| title_fullStr | A new composite electrode applied for studying the electrochemistry of insoluble particles: α-HgS |
| title_full_unstemmed | A new composite electrode applied for studying the electrochemistry of insoluble particles: α-HgS |
| title_short | A new composite electrode applied for studying the electrochemistry of insoluble particles: α-HgS |
| title_sort | new composite electrode applied for studying the electrochemistry of insoluble particles α hgs |
| work_keys_str_mv | AT yangm anewcompositeelectrodeappliedforstudyingtheelectrochemistryofinsolubleparticlesahgs AT comptonr anewcompositeelectrodeappliedforstudyingtheelectrochemistryofinsolubleparticlesahgs AT yangm newcompositeelectrodeappliedforstudyingtheelectrochemistryofinsolubleparticlesahgs AT comptonr newcompositeelectrodeappliedforstudyingtheelectrochemistryofinsolubleparticlesahgs |