ELECTRODEPOSITION OF FUNCTIONAL COBALT-SILVER AND COBALT-TUNGSTEN ALLOYS

被引：3

作者：

Ved, Marina ^{[1
]}

Sakhnenko, Nikolay ^{[1
]}

Glushkova, Marina ^{[1
]}

Bairachna, Tetiana ^{[2
]}

机构：

[1] Natl Tech Univ, Kharkiv Polytech Inst, 21 Frunze Str, UA-61002 Kharkov, Ukraine

[2] Northeastern Univ, Boston, MA 02115 USA

来源：

CHEMISTRY & CHEMICAL TECHNOLOGY | 2014年 / 8卷 / 03期

关键词：

kinetics; pulsed electrodeposition; cobalt-silver; cobalt-tungsten; alloy; corrosion resistance; catalytic activity;

D O I：

10.23939/chcht08.03.275

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The kinetic mechanism of cobalt-silver and cobalt-tungsten alloys electrodeposition from citrate-pyrophosphate and citrate electrolyte correspondingly has been established. The influence of electrolyte component ratios as well as polarization pulse on/off time ratios on cobalt alloy composition and its current efficiency has been determined. The cobalt-silver and cobalt-tungsten alloys have been shown to possess catalytic and anticorrosion properties.

引用

页码：275 / 281

页数：7

共 11 条

[1]

Glushkova M., 2011, VOPR KHIMII KHIM TEC, V4, P132

[2] Co oxidation by silver cobalt composite oxide [J].

Gulari, E ;

Güldür, C ;

Srivannavit, S ;

Osuwan, S .

APPLIED CATALYSIS A-GENERAL, 1999, 182 (01) :147-163

[3]

Guldur C., 2010, CHEM ENG COMMUN, V5, P190

[4] Preparation of a composite catalyst for the decomposition of N2O gas using ultrafine particle beams:: Silver-cobalt monoxide binary metal system [J].

Ichitsubo, H ;

Horiuchi, Y ;

Uchida, K ;

Sekreta, E ;

Gotoh, A ;

Sasaki, M ;

Ito, T ;

Okabe, K ;

Ikazaki, F .

APPLIED CATALYSIS A-GENERAL, 1998, 173 (01) :37-45

[5] Catalyst characterization and activity of Ag-Mn, Ag-Co and Ag-Ce composite oxides for oxidation of volatile organic compounds [J].

Luo, MF ;

Yuan, XX ;

Zheng, XM .

APPLIED CATALYSIS A-GENERAL, 1998, 175 (1-2) :121-129

[6]

Popova N., 1991, KATALIZATOR OCHISTKI

[7]

Sakhnenko M, 2010, KATALITYCHNI TA ZAKH

[8]

Stailz E., 1991, NOSITELI KATALIZATOR

[9]

Ved M., 2012, ENERGOTECHN RESURSOS, V3, P38

[10]

Ved M., 2007, FUNCT MAT, V14, P4

← 1 2 →