发明名称 |
PHOTOELECTRIC CONVERSION LAYER COMPOSITION AND PHOTOELECTRIC CONVERSION ELEMENT |
摘要 |
<p>A composition that can form a photoelectric conversion layer having an excellent adhesion to a substrate is provided without a sintering step. The composition comprises at least a semiconductor (e.g., a titanium oxide particle) and an ionic polymer (e.g., a fluorine-series resin having a sulfo group), and the ratio of the ionic polymer relative to 1 part by weight of the semiconductor is 0.1 to 30 parts by weight. The composition may further contain a dye (a sensitizing dye). The photoelectrically convertible layer can be formed by coating a conductive substrate with the composition without sintering the semiconductor.</p> |
申请公布号 |
EP2879229(A1) |
申请公布日期 |
2015.06.03 |
申请号 |
EP20130822246 |
申请日期 |
2013.07.24 |
申请人 |
DAICEL CORPORATION |
发明人 |
FUKUI KAZUHISA;SAKURAI, MAMI;MATSUKAWA TERUKI |
分类号 |
H01M14/00;C09B57/10;H01G9/00;H01G9/20;H01L31/04 |
主分类号 |
H01M14/00 |
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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