发明名称 |
METHOD OF MANUFACTURING FE/CR SUBSTRATE FOR SOLAR CELL |
摘要 |
PURPOSE: A method of manufacturing a Fe/Cr substrate for a solar cell is provided for a chrome layer formed in both sides of an iron thin film to give a corrosion resistance to a substrate, and to prevent a decline of efficiency of a solar cell due to a diffusion of impurities by acting as a diffusion barrier about a substrate when used as a solar cell. CONSTITUTION: A method of manufacturing a Fe/Cr substrate for a solar cell comprises the following steps: an electrolyte including 0.1 g/ls to 4.0 g/l of at least a kind of a surfactant is supplied to one side or both sides of a conductive base plate (11); a current is applied to the conductive base plate acting as a cathode and an anode electrode equipped by separating in one side or both sides of the conductive base plate in order to attach an iron to the conductive base plate; an iron thin film is obtained by separating an iron deposition layer formed by attaching an iron; and a chrome layer is formed on both sides of the iron thin film. |
申请公布号 |
KR20130075060(A) |
申请公布日期 |
2013.07.05 |
申请号 |
KR20110143257 |
申请日期 |
2011.12.27 |
申请人 |
POSCO |
发明人 |
KIM, JIN YOU;KIM, HONG JOON;LEE, JAE KON;KIM, BYENG SU |
分类号 |
C25D1/04;C25D3/04;C25D3/20;H01L31/042 |
主分类号 |
C25D1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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