A new cobalt oxide electrodeposit bath for solar absorbers

被引：82

作者：

Barrera, E

Gonzalez, I

Viveros, T

机构：

[1] Univ Autonoma Metropolitana Iztapalapa, Dept Quim, Area Electroquim, Mexico City 09340, DF, Mexico

[2] Univ Autonoma Metropolitana Iztapalapa, Dept IPH, Area Ingn Recursos Energet, Mexico City 09340, DF, Mexico

[3] Univ Autonoma Metropolitana Iztapalapa, Dept IPH, Area Ingn Quim, Mexico City 09340, DF, Mexico

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 1998年 / 51卷 / 01期

关键词：

solar absorbers; black cobalt; cobalt oxide electrodeposition; hull cell;

D O I：

10.1016/S0927-0248(97)00209-2

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

A study was carried out in a Hull cell in order to optimize the deposition conditions of cobalt ride (black cobalt) in an electrolytic bath, which uses cobalt nitrate for direct obtention of black cobalt. Thermal stability of the material was surveyed on several samples of black cobalt prepared on stainless-steel with a thickness of approximately of 2.5 mu m. It was found that the optical properties change, in respect to the initial values, with time of treatment until an equilibrium is reached. This equilibrium depends on the substrate and the temperature of the treatment used.

引用

页码：69 / 82

页数：14

共 11 条

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