Bimetallic Cu/Pt Oxygen Reduction Reaction Catalyst for Fuel Cells Cathode Materials

被引：16

作者：

Alekseeva, Elena ^{[1
]}

Stelmashuk, Tatyana ^{[1
]}

Danilov, Stepan ^{[1
]}

Yang, Peixia ^{[2
]}

Levin, Oleg ^{[1
]}

机构：

[1] St Petersburg State Univ, Inst Chem, St Petersburg 199034, Russia

[2] Harbin Inst Technol, Sch Chem & Chem Engn, MIIT Key Lab Crit Mat Technol New Energy Convers, Harbin 150001, Heilongjiang, Peoples R China

来源：

CATALYSTS | 2020年 / 10卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

oxygen reduction reaction; bimetallic catalyst; template synthesis; Cu salen polymer complex; NITROGEN-DOPED GRAPHENE; X-RAY PHOTOELECTRON; PT-CU NANOPARTICLES; ONE-POT SYNTHESIS; BIFUNCTIONAL ELECTROCATALYSTS; METAL-COMPLEXES; EFFICIENT; ALKALINE; SURFACE; NICKEL;

D O I：

10.3390/catal10060667

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The oxygen reduction reaction (ORR) is a key process for the operation of fuel cells. To accelerate the sluggish kinetics of ORR, a wide range of catalysts have been proposed and tested. In this work, a nano-dispersed copper-impregnated platinum catalyst prepared by electrodeposition of platinum on a poly[Cu(Salen)] template followed by polymer destruction is described. In addition to the high activity of the thus prepared catalyst in the oxygen reduction reaction surpassing that of both polycrystalline platinum catalyst and the commercial carbon-platinum catalyst ("E-TEK"), it showed remarkable tolerance to the presence of methanol in solution.

引用

页码：1 / 14

页数：14

共 70 条

[1] Dependence of Stability of the Polymerizesd Nickel Complexes with Schiff Bases on the Structure of the Ligand Diimine Bridge [J].

Alekseeva, E., V ;

Ershov, V. A. ;

Konev, A. S. ;

Levin, O., V .

19TH INTERNATIONAL CONFERENCE ON ADVANCED BATTERIES, ACCUMULATORS AND FUEL CELLS (ABAF 2018), 2018, 87 (01) :167-177

[2] Polymeric nickel complexes with salen-type ligands for modification of supercapacitor electrodes: impedance studies of charge transfer and storage properties [J].

Alekseeva, Elena V. ;

Chepurnaya, Irina A. ;

Malev, Valery V. ;

Timonov, Aleksander M. ;

Levin, Oleg V. .

ELECTROCHIMICA ACTA, 2017, 225 :378-391

[3] Synthesis of new substituted tetrazines:: electrochemical and spectroscopic properties [J].

Audebert, P ;

Sadki, S ;

Miomandre, F ;

Clavier, G ;

Vernières, MC ;

Saoud, M ;

Hapiot, P .

NEW JOURNAL OF CHEMISTRY, 2004, 28 (03) :387-392

[4] Hollow PtCu octahedral nanoalloys: Efficient bifunctional electrocatalysts towards oxygen reduction reaction and methanol oxidation reaction by regulating near-surface composition [J].

Chen, Guorong ;

Yang, Xiaotong ;

Xie, Zixuan ;

Zhao, Fengling ;

Zhou, Zhiyou ;

Yuan, Qiang .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2020, 562 :244-251

[5] Two-Dimensional Metal Nanomaterials: Synthesis, Properties, and Applications [J].

Chen, Ye ;

Fan, Zhanxi ;

Zhang, Zhicheng ;

Niu, Wenxin ;

Li, Cuiling ;

Yang, Nailiang ;

Chen, Bo ;

Zhang, Hua .

CHEMICAL REVIEWS, 2018, 118 (13) :6409-6455

[6] Recent advances in bimetallic electrocatalysts for oxygen reduction: design principles, structure-function relations and active phase elucidation [J].

Escudero-Escribano, Maria ;

Jensen, Kim D. ;

Jensen, Anders W. .

CURRENT OPINION IN ELECTROCHEMISTRY, 2018, 8 :135-146

[7] AN ANALYTICAL SEM AND XPS STUDY OF PLATINUM RHODIUM GAUZES USED IN HIGH-PRESSURE AMMONIA BURNERS [J].

FIERRO, JLG ;

PALACIOS, JM ;

TOMAS, F .

SURFACE AND INTERFACE ANALYSIS, 1988, 13 (01) :25-32

[8] Versatile synthesis of CuPt nanocatalysts for oxygen reduction reaction [J].

Flores-Rojas, E. ;

Guerrero-Gutierrez, O. X. ;

Solorza-Feria, O. .

MATERIALS LETTERS, 2019, 239 :98-101

[9] Polyoxometalates-engineered hydrogen generation rate and durability of Pt/CNT catalysts from ammonia borane [J].

Fu, Wenzhao ;

Han, Chen ;

Li, Dali ;

Chen, Wenyao ;

Ji, Jian ;

Qian, Gang ;

Yuan, Weikang ;

Duan, Xuezhi ;

Zhou, Xinggui .

JOURNAL OF ENERGY CHEMISTRY, 2020, 41 :142-148

[10] ELECTROOXIDATION OF SMALL ORGANIC-MOLECULES ON WELL-CHARACTERIZED PT-RU ALLOYS [J].

GASTEIGER, HA ;

MARKOVIC, N ;

ROSS, PN ;

CAIRNS, EJ .

ELECTROCHIMICA ACTA, 1994, 39 (11-12) :1825-1832

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