发明公开
EP2489046A1 TRANSPARENT CONDUCTIVE POROUS NANOCOMPOSITES AND METHODS OF FABRICATION THEREOF
审中-公开
基本信息:
- 专利标题： TRANSPARENT CONDUCTIVE POROUS NANOCOMPOSITES AND METHODS OF FABRICATION THEREOF
- 专利标题（中）：透明导电多孔纳米复合材料及其制造方法
- 申请号：EP10822957.6 申请日：2010-10-15
- 公开(公告)号：EP2489046A1 公开(公告)日：2012-08-22
- 发明人： CHUTINAN, Alongkarn , LU, Zheng-Hong , HELANDER, Michael, G.
- 申请人： O'Brien, Paul Gregory , Puzzo, Daniel P. , Kherani, Nazir Pyarali , Ozin, Geoffrey Alan
- 申请人地址： 111 Elizabeth St. Unit 1636 Toronto, Ontario M5G 1P7 CA
- 专利权人： O'Brien, Paul Gregory,Puzzo, Daniel P.,Kherani, Nazir Pyarali,Ozin, Geoffrey Alan
- 当前专利权人： O'Brien, Paul Gregory,Puzzo, Daniel P.,Kherani, Nazir Pyarali,Ozin, Geoffrey Alan
- 当前专利权人地址： 111 Elizabeth St. Unit 1636 Toronto, Ontario M5G 1P7 CA
- 代理机构： Dennemeyer & Associates S.A.
- 优先权： US252457P 20091016
- 国际公布： WO2011044687 20110421
- 主分类号： H01B1/00
- IPC分类号： H01B1/00 ; B32B18/00 ; C25B1/04 ; C25B11/10 ; H01L31/0216 ; H01L33/44
摘要：
A nanocomposite material that is both transparent and electrically conductive is provided. The nanocomposite comprises a nanoporous matrix, preferably formed from nanoparticles, that is internally coated with a transparent conductive material to define an internal conductive path within the nanocomposite. The nanocomposite is substantially transparent over a defined spectral range that preferably includes at least a portion of the visible spectrum, and preferably comprises pores with a mean diameter of less than approximately 25 nm. A bilayer may be formed by depositing a layer of a transparent conductive material on top of a nanocomposite layer, or by depositing a second layer of a nanocomposite having different optical properties. The nanocomposites formed using a combination of sequential and/or concurrent deposition techniques are correspondingly discrete and/or continuously varying structures. Multilayer structures, such as photonic crystal reflectors, may be formed by depositing multiple bilayers, and integrated into devices such as tandem solar cells.
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01B | 电缆；导体；绝缘体；导电、绝缘或介电材料的选择 |
| ------H01B1/00 | 按导电材料特性区分的导体或导电物体；用作导体的材料选择 |