发明申请
US20120152342A1 ALUMINUM PASTE COMPOSITIONS COMPRISING METAL PHOSPHATES AND THEIR USE IN MANUFACTURING SOLAR CELLS
审中-公开
包含金属磷酸盐的铝粉组合物及其在制造太阳能电池中的应用
- 专利标题： ALUMINUM PASTE COMPOSITIONS COMPRISING METAL PHOSPHATES AND THEIR USE IN MANUFACTURING SOLAR CELLS
- 专利标题（中）： 包含金属磷酸盐的铝粉组合物及其在制造太阳能电池中的应用
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申请号： US12969930申请日： 2010-12-16
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公开(公告)号： US20120152342A1公开(公告)日： 2012-06-21
- 发明人: Mark Gerrit Roelofs
- 申请人： Mark Gerrit Roelofs
- 申请人地址： US DE Wilmington
- 专利权人： E.I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人： E.I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址： US DE Wilmington
- 主分类号： H01L31/0224
- IPC分类号： H01L31/0224 ; H01L31/18 ; C09D1/00
摘要：
Disclosed are aluminum paste compositions, processes to form solar cells using the aluminum paste compositions, and the solar cells so-produced. The aluminum paste compositions have 0.005-7%, by weight of a metal phosphate; 46-84.9%, by weight of an aluminum powder; and 15-50%, by weight of an organic vehicle, wherein the amounts in % by weight are based on the total weight of the aluminum paste composition.
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