Electrochemical behaviour of manganese and molybdenum mixed-oxide anodes in chloride- and sulfate-containing solutions

被引：5

作者：

Kuznetsov, Vitaly V. ^{[1
]}

Kladiti, Sofia Yu. ^{[1
]}

Filatova, Elena A. ^{[1
]}

Kolesnikov, Artem V. ^{[1
]}

机构：

[1] DI Mendeleev Univ Chem Technol Russia, Dept Gen & Inorgan Chem, Moscow 125047, Russia

来源：

MENDELEEV COMMUNICATIONS | 2014年 / 24卷 / 06期

关键词：

OXYGEN EVOLUTION; SEAWATER ELECTROLYSIS; ELECTRODES;

D O I：

10.1016/j.mencom.2014.11.019

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The interaction between adsorbed chloride ions and the surface of Mn1-xMoxO2+x center dot nH(2)O anodes at pH < 6.0 (in the vicinity of the anode during the electrolysis of neutral chloride solutions) leads to electrode material degradation.

引用

页码：365 / 367

页数：3

共 12 条

[1] STANDARD ELECTRODE-POTENTIALS AND TEMPERATURE COEFFICIENTS IN WATER AT 298.15-K [J].

BRATSCH, SG .

JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA, 1989, 18 (01) :1-21

[2] The durability of manganese-molybdenum oxide anodes for oxygen evolution in seawater electrolysis [J].

Fujimura, K ;

Matsui, T ;

Habazaki, H ;

Kawashima, A ;

Kumagai, N ;

Hashimoto, K .

ELECTROCHIMICA ACTA, 2000, 45 (14) :2297-2303

[3] Anodically deposited Mn-Mo-Fe oxide anodes for oxygen evolution in hot seawater electrolysis [J].

Ghany, NAA ;

Meguro, S ;

Kumagai, N ;

Asami, K ;

Hashimoto, K .

MATERIALS TRANSACTIONS, 2003, 44 (10) :2114-2123

[4] POINT OF ZERO CHARGE OF MANGANESE DIOXIDES [J].

GRAY, MJ ;

MALATI, MA ;

ROPHAEL, MW .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1978, 89 (01) :135-140

[5] Anodically deposited manganese oxide and manganese-tungsten oxide electrodes for oxygen evolution from seawater [J].

Izumiya, K ;

Akiyama, E ;

Habazaki, H ;

Kumagai, N ;

Kawashima, A ;

Hashimoto, K .

ELECTROCHIMICA ACTA, 1998, 43 (21-22) :3303-3312

[6]

KHANOVA LA, 1974, ELEKTROKHIMIYA, V10, P800

[7] KINETICS AND MECHANISM OF ANODIC CHLORINE AND OXYGEN EVOLUTION REACTIONS ON TRANSITION-METAL OXIDE ELECTRODES [J].

KRISHTALIK, LI .

ELECTROCHIMICA ACTA, 1981, 26 (03) :329-337

[8] Electrochemical behavior of manganese-molybdenum oxide anodes in chloride-sulfate aqueous solutions [J].

Kuznetsov, V. V. ;

Shmakova, O. A. ;

Kolesnikov, V. A. ;

Evseev, A. K. ;

Volkov, A. G. ;

Goldin, M. M. .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2008, 155 (10) :D671-D674

[9] Chemical composition of Fe-Mo alloys obtained by electrodeposition [J].

Kuznetsov, Vitaly V. ;

Golyanin, Konstantin E. ;

Pshenichkina, Tatiana V. ;

Lyakhov, Boris F. ;

Lyashenko, Svetlana E. .

MENDELEEV COMMUNICATIONS, 2013, 23 (06) :331-333

[10] Oxygen evolution on nanocrystalline RuO2 and Ru0.9Ni0.1O2-δ electrodes - DEMS approach to reaction mechanism determination [J].

Macounova, Katerina ;

Makarova, Marina ;

Krtil, Petr .

ELECTROCHEMISTRY COMMUNICATIONS, 2009, 11 (10) :1865-1868

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