Oxidation of methanol on Pt(Mo) electrodes obtained using galvanic displacement method

Kuznetsov V.V.; Podlovchenko B.I.; Kavyrshina K.V.; Maksimov Yu.M.

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Oxidation of methanol on Pt(Mo) electrodes obtained using galvanic displacement method

机译：电流置换法在Pt（Mo）电极上甲醇的氧化

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The electrocatalytic Pt-Mo system was obtained by formation of platinum particles on the Mo surface under its contact with PtC _6~(2-) (PtCl _4~(2-)) under the open circuit conditions. Cyclic voltammograms of the obtained Pt(Mo) electrodes feature well pronounced peaks of hydrogen adsorption and desorption on Pt particles. Nonuniform platinum distribution across the electrode surface was found. Pt(Mo) electrodes showed a higher specific activity in the reaction of methanol oxidation in the potential range of 0.35-0.45 V (RHE) as compared to Pt/Pt.

机译：电催化Pt-Mo体系是通过在开路条件下在与PtC _6〜（2-）（PtCl _4〜（2-））接触的钼表面上形成铂颗粒而获得的。获得的Pt（Mo）电极的循环伏安图具有明显的氢在Pt颗粒上的吸附和解吸峰。发现整个电极表面的铂分布不均匀。与Pt / Pt相比，Pt（Mo）电极在0.35-0.45 V（RHE）的电位范围内的甲醇氧化反应中显示出更高的比活。

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《Russian journal of electrochemistry》 |2010年第12期|共7页
作者
Kuznetsov V.V.; Podlovchenko B.I.; Kavyrshina K.V.; Maksimov Yu.M.;
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正文语种 eng
中图分类电化学、电解、磁化学;
关键词
galvanic displacement; methanol oxidation; Pt(Mo) electrodes;

机译：电流置换甲醇氧化Pt（Mo）电极;

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专利

1. Oxidation of methanol on Pt(Mo) electrodes obtained using galvanic displacement method [J] . Kuznetsov V.V., Podlovchenko B.I., Kavyrshina K.V., Russian journal of electrochemistry . 2010,第12期

机译：电流置换法在Pt（Mo）电极上甲醇的氧化
2. Carbon monoxide adsorption and electrooxidation at a Pd(Mo) electrode prepared by galvanic displacement [J] . Kuznetsov V.V., Kavyrshina K.V., Podlovchenko B.I. Mendeleev Communications . 2012,第4期

机译：电流置换法在Pd（Mo）电极上的一氧化碳吸附和电氧化
3. Preparation of a Pt thin-film modified electrode for alkaline electrocatalytic oxidation of methanol by Cu(OH)(2) electrodeposition and galvanic replacement reaction [J] . Zhang Chunxiu, Chao Long, Wang Linping, Electrochimica Acta . 2020,第期

机译：用Cu（OH）（2）电沉积和电沉积物替换反应制备碱性电催化氧化碱电催化氧化的PT薄膜改性电极
4. Electrocatalytic activity of Pt/MoSe_2 electrodes prepared by an intercalation-exfoliation method:Application on the oxidation of methanol [C] . Hugo M.Bolivar, Suzette Izquierdo, Rolando Tremont The Meeting of the Electrochemical Society . 2000

机译：通过嵌入式剥离法制备的Pt / MOSE_2电极的电催化活性：在甲醇氧化的应用
5. Molecular design of electrode surfaces and interfaces: For optimized charge transfer at transparent conducting oxide electrodes and spectroelectrochemical sensing. [D] . Marikkar, Fathima Saneeha. 2006

机译：电极表面和界面的分子设计：用于优化透明导电氧化物电极上的电荷转移和光谱电化学感应。
6. Ternary Pt-Ru-Ni catalytic layers for methanol electrooxidation prepared by electrodeposition and galvanic replacement [O] . Athanasios Papaderakis, Nikolaos Pliatsikas, Chara Prochaska, 2014

机译：通过电沉积和电置换制备用于甲醇电氧化的三元Pt-Ru-Ni催化层
7. Ternary Pt-Ru-Ni catalytic layers for methanol electrooxidation prepared by electrodeposition and galvanic replacement [O] . Athanasios ePapaderakis, Nikolaos ePliatsikas, Chara eProchaska, 2014

机译：用于甲醇电氧化的三元pt-Ru-Ni催化层通过电沉积和电流置换制备

Oxidation of methanol on Pt(Mo) electrodes obtained using galvanic displacement method

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