Characterization and activity analysis of catalytic water oxidation induced by hybridization of [(O[H.sub.2])(terpy)Mn[(mu-O).sub.2]Mn(terpy)(O[H.sub.2]).sup.3+ and clay compounds

Article Abstract:

Evidence of catalytic [O.sub.2] evolution from water induced by adsorption of [(O[H.sub.2])(terpy)Mn[([mu]-O).sub.2]Mn(terpy)(O[H.sub.2]).sup.3+], where terpy = 2,2':6 ,2"-terpyridine, onto solid clay is illustrated. It shows that the concentration and localization of [(O[H.sub.2])(terpy)Mn[([mu]-O).sub.2]Mn(terpy)(O[H.sub.2]).sup.3+] adsorbed on clay as well as the distance between anionic sites on clay statistically related to its cation exchange capacity are the important factors for the cooperative catalysis.

Analysis, Water, X-rays, X-ray diffraction, Oxidation-reduction reaction, Oxidation-reduction reactions, Structure, Aqueous solution reactions, Report

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Potential-modulated, attenuated total reflectance spectroscopy of poly(3,4-ethylenedioxythiophene) and poly(3,4-ethylenedioxythiophene methanol) copolymer films on indium-tin oxide

Article Abstract:

Potential-modulated spectroelectrochemical ATR (PM-ATR) instrument is applied using multiple internal reflections at an optically transparent electrode to analyze the charge-transfer kinetics and electrochromic response of adsorbed films. This method is used to investigate the high-speed limit of electrochromic switching in poly(3,4-ethylenedioxythiophene) (PEDOT) and poly(3,4-ethylenedioxythiophene methanol) (PEDTM) polymer and copolymer films.

Primary nonferrous metals, not elsewhere classified, Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Plastics Material and Resin Manufacturing, Plastics materials and resins, Polyethylene, Indium, Usage, Tin compounds, Reflectance spectroscopy, Thiophene

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