Efficient Electron Transfer Processes and Enhanced Electrocatalytic Activity of Cobalt(II) Porphyrin Anchored on Graphene Oxide
| Autor: | Seungwon Jeon, Sung Cho, Jung-Min You, Jong Min Lim, Dongho Kim |
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| Rok vydání: | 2015 |
| Předmět: |
Graphene
Inorganic chemistry Oxide chemistry.chemical_element 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology Photochemistry 01 natural sciences Porphyrin Redox 0104 chemical sciences law.invention chemistry.chemical_compound Electron transfer chemistry law 0210 nano-technology Cobalt Recombination |
| Zdroj: | Israel Journal of Chemistry. 56:169-174 |
| ISSN: | 0021-2148 |
| Popis: | We investigated the electronic perturbation between graphene oxide and cobalt porphyrin to reveal the origin of the enhanced electrocatalytic activity of a hybrid complex using time-resolved spectroscopic measurements and theoretical calculations. The impulsively generated charge-separated state, GO−-(CoIIAPFP)+, undergoes fast charge recombination ( |
| Databáze: | OpenAIRE |
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