发明名称 |
COATINGS FOR OPTICAL COMPONENTS OF SOLAR ENERGY SYSTEMS |
摘要 |
The present application is directed to a method of providing a coating to a surface of an optical element of a solar energy conversion system. The method comprises contacting the surface of the optical element with an aqueous coating composition comprising water and silica nanoparticles dispersed in the water, and drying the coating composition to form a nanoparticle coating. The coating composition has a pH of the composition of 5 or higher. The coating composition comprises an aqueous continuous liquid phase; silica nanoparticles having a volume average particle diameter of 150 nanometers or less dispersed in the aqueous continuous liquid phase; and an organic polymer binder. |
申请公布号 |
EP2625717(A2) |
申请公布日期 |
2013.08.14 |
申请号 |
EP20110831437 |
申请日期 |
2011.10.04 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
BROWN, KATHERINE A.;JING, NAIYONG;HEBRINK, TIMOTHY J.;CHEN, DANIEL T. |
分类号 |
H01L31/042;G02B1/14;H01L31/0216 |
主分类号 |
H01L31/042 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|