Gas sensing using edge-plane pyrolytic-graphite electrodes: electrochemical reduction of chlorine.
The voltammetric responses of chlorine in aqueous acid solutions have been explored using different carbon-based electrodes. Edge-plane pyrolytic graphite has more electrochemical reversibility than glassy carbon, basal-plane pyrolytic graphite, or boron-doped diamond electrodes. A significant reduc...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
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2005
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| _version_ | 1797066173412540416 |
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| author | Lowe, E Banks, C Compton, R |
| author_facet | Lowe, E Banks, C Compton, R |
| author_sort | Lowe, E |
| collection | OXFORD |
| description | The voltammetric responses of chlorine in aqueous acid solutions have been explored using different carbon-based electrodes. Edge-plane pyrolytic graphite has more electrochemical reversibility than glassy carbon, basal-plane pyrolytic graphite, or boron-doped diamond electrodes. A significant reduction in the over-potential is observed on the edge-plane pyrolytic-graphite electrode in contrast with the other carbon-based electrode substrates. These results suggest that edge-plane pyrolytic graphite can be optimally used as the working electrodes in Clark-cell devices for low-potential amperometric gas sensing of Cl2. |
| first_indexed | 2024-03-06T21:38:37Z |
| format | Journal article |
| id | oxford-uuid:471ec6cc-9bff-426b-87cb-042037cc86bd |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T21:38:37Z |
| publishDate | 2005 |
| record_format | dspace |
| spelling | oxford-uuid:471ec6cc-9bff-426b-87cb-042037cc86bd2022-03-26T15:18:11ZGas sensing using edge-plane pyrolytic-graphite electrodes: electrochemical reduction of chlorine.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:471ec6cc-9bff-426b-87cb-042037cc86bdEnglishSymplectic Elements at Oxford2005Lowe, EBanks, CCompton, RThe voltammetric responses of chlorine in aqueous acid solutions have been explored using different carbon-based electrodes. Edge-plane pyrolytic graphite has more electrochemical reversibility than glassy carbon, basal-plane pyrolytic graphite, or boron-doped diamond electrodes. A significant reduction in the over-potential is observed on the edge-plane pyrolytic-graphite electrode in contrast with the other carbon-based electrode substrates. These results suggest that edge-plane pyrolytic graphite can be optimally used as the working electrodes in Clark-cell devices for low-potential amperometric gas sensing of Cl2. |
| spellingShingle | Lowe, E Banks, C Compton, R Gas sensing using edge-plane pyrolytic-graphite electrodes: electrochemical reduction of chlorine. |
| title | Gas sensing using edge-plane pyrolytic-graphite electrodes: electrochemical reduction of chlorine. |
| title_full | Gas sensing using edge-plane pyrolytic-graphite electrodes: electrochemical reduction of chlorine. |
| title_fullStr | Gas sensing using edge-plane pyrolytic-graphite electrodes: electrochemical reduction of chlorine. |
| title_full_unstemmed | Gas sensing using edge-plane pyrolytic-graphite electrodes: electrochemical reduction of chlorine. |
| title_short | Gas sensing using edge-plane pyrolytic-graphite electrodes: electrochemical reduction of chlorine. |
| title_sort | gas sensing using edge plane pyrolytic graphite electrodes electrochemical reduction of chlorine |
| work_keys_str_mv | AT lowee gassensingusingedgeplanepyrolyticgraphiteelectrodeselectrochemicalreductionofchlorine AT banksc gassensingusingedgeplanepyrolyticgraphiteelectrodeselectrochemicalreductionofchlorine AT comptonr gassensingusingedgeplanepyrolyticgraphiteelectrodeselectrochemicalreductionofchlorine |