OXYGEN EVOLUTION ON SRFEO3 ELECTRODE

被引：48

作者：

MATSUMOTO, Y

KURIMOTO, J

SATO, E

机构：

[1] Department of Industrial Chemistry, Faculty of Engineering, Utsunomiya University, 2753 Utsunomiya, Ishiicho

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1979年 / 102卷 / 01期

关键词：

D O I：

10.1016/S0022-0728(79)80031-5

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Oxygen evolution reactions on SrFeO3 were investigated in alkaline and acidic solutions. It was found that the catalytic activity for the oxygen evolution reaction in the alkaline solution is high. The following reaction steps (V)+Fe+2H2O→(O)+FeOH2+2H++2e- in acidic solution and FeOH+OH-→FeO-+H2O in alkaline solution are presumed to be rate-controlling in the anodic evolution of oxygen on SrFeO3 electrode, where (V) denotes oxygen vacancy on the electrode surface. The reaction mechanism and the catalytic property are discussed in connection to the band structure of the oxide. © 1979 Elsevier Sequoia S.A.

引用

页码：77 / 83

页数：7

共 16 条

[1] KINETICS OF ACTIVATION CONTROLLED CONSECUTIVE ELECTROCHEMICAL REACTIONS - ANODIC EVOLUTION OF OXYGEN [J].

BOCKRIS, JO .

JOURNAL OF CHEMICAL PHYSICS, 1956, 24 (04) :817-827

[2] OXYGEN EVOLUTION ON POTASSIUM TANTALATE ANODES [J].

BODDY, PJ ;

KAHNG, D ;

CHEN, YS .

ELECTROCHIMICA ACTA, 1968, 13 (06) :1311-&

[3] OXYGEN EVOLUTION ON SEMICONDUCTING TIO2 [J].

BODDY, PJ .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1968, 115 (02) :199-&

[4]

Damjanovic A., 1966, ELECTROCHIM ACTA, V11, P791, DOI [10.1016/0013-4686(66)87056-1, DOI 10.1016/0013-4686(66)87056-1]

[5] PHOTOELECTROLYSIS OF WATER IN SUNLIGHT WITH SENSITIZED SEMICONDUCTOR ELECTRODES [J].

GHOSH, AK ;

MARUSKA, HP .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1977, 124 (10) :1516-1522

[6]

Goodenough J.B., 1971, PROG SOLID STATE CH, V5, P145, DOI DOI 10.1016/0079-6786(71)90018-5

[7] COVALENCY CRITERION FOR LOCALIZED VS COLLECTIVE ELECTRONS IN OXIDES WITH PEROVSKITE STRUCTURE [J].

GOODENOUGH, JB .

JOURNAL OF APPLIED PHYSICS, 1966, 37 (03) :1415-+

[8]

Kokhanov G. N., 1972, ELEKTROKHIMIYA, V8, P874

[9] ELECTRIC AND MAGNETIC PROPERTIES OF STRONTIUM TERRATES [J].

MACCHESNEY, JB ;

SHERWOOD, RC ;

POTTER, JF .

JOURNAL OF CHEMICAL PHYSICS, 1965, 43 (06) :1907-+

[10] CATALYTIC ACTIVITY FOR ELECTROCHEMICAL REDUCTION OF OXYGEN OF LANTHANUM NICKEL-OXIDE AND RELATED OXIDES [J].

MATSUMOTO, Y ;

YONEYAMA, H ;

TAMURA, H .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1977, 79 (02) :319-326

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