专利名称：ALUMINIUM PASTE DEDICATED FOR LOCAL ALUMINIUM BACK SURFACE FIELD
CRYSTALLINE SILICON SOLAR CELL AND藏羚羊
PREPARATION METHOD THEREFOR
发明人：LIU, Xilian，刘细莲,DING, Bingbing，丁冰冰,MA, Jin，马进
申请号：CN2013/086032
申请日：20131028
公开号：WO2015/014032A1
公开日：
爱你就像爱生命
20150205
专利内容由知识产权出版社提供
摘要：Provided is an aluminium paste dedicated for a local aluminium back surface field crystalline silicon solar cell. The paste is prepared from raw materials matched with the following parts by mass: 70-78 parts of aluminium powder, 0.05-3 parts of inorganic bond, 17-27 parts of organic bond and 1-5 parts of additive. Further provided is a preparation method for the aluminium paste dedicated for a local aluminium back surface field crystalline silicon solar cell. Therefore, compared with the traditional aluminium paste, the aluminium paste is specially applied to a local aluminium back surface field crystalline silicon solar cell, and has the advantages of good flowability, minimal damage to a passive film, good contact with a window, a compact and uniform aluminium film, etc. The average conversion efficiency of volume production for the crystalline silicon solar cell is ≥ 20.0%. After a cell slice is laminated and packaged, and an EVA tear test is performed thereon, the adhering pulling force of the aluminium back surface field is measured as ≥ 10 N.
绘画国旗>郑大一附院申请人：GUANGZHOU RUXING TECHNOLOGY DEVELOPMENT CO., LTD.，广州市儒兴科技开发
16寸蛋糕>铅的危害有限公司,WUXI RUXING TECHNOLOGY DEVELOPMENT CO., LTD.，无锡市儒兴科技开发有限公司
地址：510663 CN,510663 CN,214028 CN,214028 CN奥硝唑说明书
普洱的功效与作用
国籍：CN,CN,CN,CN
代理人：GUANGZHOU ZHIYOU PATENT & TRADEMARK AGENCY CO., LTD.，广州知友专利商标代理有限公司
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