发明公开
EP3131653A1 IMPROVED PRECIPITATION PROCESS FOR PRODUCING PEROVSKITE-BASED SOLAR CELLS
审中-公开
VERBESSERTESFÄLLUNGSVERFAHRENZUR HERSTELLUNG VON PEROWSKITBASIERTEN SOLARZELLEN
- 专利标题： IMPROVED PRECIPITATION PROCESS FOR PRODUCING PEROVSKITE-BASED SOLAR CELLS
- 专利标题（中）： VERBESSERTESFÄLLUNGSVERFAHRENZUR HERSTELLUNG VON PEROWSKITBASIERTEN SOLARZELLEN
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申请号： EP15765700.8申请日： 2015-03-17
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公开(公告)号： EP3131653A1公开(公告)日： 2017-02-22
- 发明人: CHENG, Yi-bing , BACH, Udo , SPICCIA, Leone , HUANG, Fuzhi , XIAO, Manda
- 申请人： Monash University
- 申请人地址： Wellington Road Clayton, Victoria 3800 AU
- 专利权人： Monash University
- 当前专利权人： Monash University
- 当前专利权人地址： Wellington Road Clayton, Victoria 3800 AU
- 代理机构： Carpmaels & Ransford LLP
- 优先权： AU2014900910 20140317
- 国际公布： WO2015139082 20150924
- 主分类号： B01D9/02
- IPC分类号： B01D9/02 ; H01L51/00 ; C30B29/12 ; C23C18/00
摘要：
A method for the preparation of a cohesive non-porous perovskite layer on a substrate (104) comprising: forming a thin film of a solution containing a perovskite material dissolved in a solvent onto the substrate to form a liquid film (104) of the solution on the substrate, applying a crystallisation agent (112) to a surface of the film to precipitate perovskite crystals from the 5 solution to form the cohesive non-porous perovskite layer (116) on the substrate.
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