. . "7"^^ . "Troj\u00E1nek, Anton\u00EDn" . . "1388-2481" . . . "Electrocatalysis of the oxygen reduction at a polarised interface between two immiscible electrolyte solutions by electrochemically generated Pt particles" . "3"^^ . "We present first evidence and evaluation of electrocatalysis of the interfacial oxygen reduction at the polarised water vertical bar 1,2-dichloroethane (DCE) interface by in situ deposited Pt particles. The electrochemical process involves the reduction of oxygen in the aqueous phase by decamethylferrocene (DCMFc) as an electron donor in DCE, and is investigated in a broad range of interfacial potential differences and the aqueous solution pH (3-10). The Pt particles are deposited at the interface by reducing ammonium tetrachloroplatinate in the aqueous phase by the same organic-phase electron donor. It is shown that the diffusion equations for an irreversible interfacial oxygen reduction coupled with the reversible partition of oxygen between the aqueous and DCE phase can be solved by using the convolution principle. Convolution analysis of voltammograms makes it possible to consider the stoichiometry of the overall electron transfer reaction, and to infer kinetic data (Tafel plots)." . "Langmaier, Jan" . "NL - Nizozemsko" . "3"^^ . . "8" . . "polarized ITIES; convolution voltammetry; electrocatalysis; oxygen; interfacial Pt particles"@en . "Electrocatalysis of the oxygen reduction at a polarised interface between two immiscible electrolyte solutions by electrochemically generated Pt particles" . "Electrochemistry Communications" . "473745" . . "Electrocatalysis of the oxygen reduction at a polarised interface between two immiscible electrolyte solutions by electrochemically generated Pt particles"@en . . . . . "475;481" . "P(IAA4040407), Z(AV0Z40400503)" . . "We present first evidence and evaluation of electrocatalysis of the interfacial oxygen reduction at the polarised water vertical bar 1,2-dichloroethane (DCE) interface by in situ deposited Pt particles. The electrochemical process involves the reduction of oxygen in the aqueous phase by decamethylferrocene (DCMFc) as an electron donor in DCE, and is investigated in a broad range of interfacial potential differences and the aqueous solution pH (3-10). The Pt particles are deposited at the interface by reducing ammonium tetrachloroplatinate in the aqueous phase by the same organic-phase electron donor. It is shown that the diffusion equations for an irreversible interfacial oxygen reduction coupled with the reversible partition of oxygen between the aqueous and DCE phase can be solved by using the convolution principle. Convolution analysis of voltammograms makes it possible to consider the stoichiometry of the overall electron transfer reaction, and to infer kinetic data (Tafel plots)."@en . . . "Elektrokatal\u00FDza redukce kysl\u00EDku na polarizovan\u00E9m rozhran\u00ED voda/1,2-dichloretan (DCE) in situ vylou\u010Den\u00FDmi \u010D\u00E1sticemi Pt"@cs . . "[D7EC34E681C1]" . . . . "Electrocatalysis of the oxygen reduction at a polarised interface between two immiscible electrolyte solutions by electrochemically generated Pt particles"@en . "Elektrokatal\u00FDza redukce kysl\u00EDku na polarizovan\u00E9m rozhran\u00ED voda/1,2-dichloretan (DCE) in situ vylou\u010Den\u00FDmi \u010D\u00E1sticemi Pt"@cs . "RIV/61388955:_____/06:00032456" . "Samec, Zden\u011Bk" . "3" . "Studie poskytuje prvn\u00ED d\u016Fkaz a popis elektrokatalytick\u00E9 redukce kysl\u00EDku na polarizovan\u00E9m rozhran\u00ED voda/1,2-dichloretan (DCE) in situ vylou\u010Den\u00FDmi \u010D\u00E1sticemi Pt. Elektrochemick\u00FD proces zahrnuj\u00EDc\u00ED redukci kysl\u00EDku ve vodn\u00E9 f\u00E1zi dekamethylferoc\u00E9nem (DCMFc) jako donorem elektronu v DCE je studov\u00E1n v \u0161irok\u00E9m rozp\u011Bt\u00ED mezif\u00E1zov\u00FDch potenci\u00E1lov\u00FDch rozd\u00EDl\u016F ve vodn\u00E9m prost\u0159ed\u00ED pH (3-10). Pt \u010D\u00E1stice jsou na mezif\u00E1z\u00ED deponov\u00E1ny redukc\u00ED tetrachloroplatnatanu amonn\u00E9ho ve vodn\u00E9 f\u00E1zi t\u00EDmt\u00E9\u017E elektronov\u00FDm donorem ve f\u00E1zi organick\u00E9. Je prok\u00E1z\u00E1no, \u017Ee rovnice dif\u00FAzn\u00EDho transportu ireversibiln\u00ED mezif\u00E1zov\u00E9 redukce kysl\u00EDku sp\u0159a\u017Een\u00E9 s reversibiln\u00ED parti\u010Dn\u00ED rovnov\u00E1hou kysl\u00EDku mezi vodnou a DCE f\u00E1zemi, mohou b\u00FDt \u0159e\u0161eny na z\u00E1klad\u011B konvolu\u010Dn\u00EDho principu. Konvolu\u010Dn\u00ED anal\u00FDza voltamogram\u016F umo\u017E\u0148uje v celkov\u00E9 reakci p\u0159enosu elektronu \u00FAvahu o jej\u00ED stechiometrii a ur\u010Den\u00ED kinetick\u00FDch parametr\u016F (Tafel plots)."@cs . . . "RIV/61388955:_____/06:00032456!RIV07-AV0-61388955" .