Monomeric and Polymeric Tetra-aminophthalocyanatocobalt(II) Modified Electrodes: Electrocatalytic Reduction of Oxygen
作者： YU-HONG TSE , PAVEL JANDA , HERMAN LAM , JIUJUN ZHANG , WILLIAM J. PIETRO
DOI: 10.1002/(SICI)1099-1409(199701)1:1<3::AID-JPP1>3.0.CO;2-V
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摘要: The monomeric and polymeric tetra-aminophthalocyane to, cobalt(II) species adsorbed onto graphite electrodes are active in electrocatalytic oxygen reduction. While the is unstable, polymerized an effective stable reduction catalyst over a wide pH range. Both two-electron of to hydrogen peroxide four-electron water characterized by cyclic voltammetry, rotating disc ring-disc studies with appropriate theoretical analysis. Some mechanistic information obtained. This first cobalt phthalocyanine provide pathway which exists range stable. stability associated polymerization since not
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