专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090000656A1 Photovoltaic Module 审中-公开
标题翻译：光伏组件
公开(公告)号：US20090000656A1
公开(公告)日：2009-01-01
申请号：US12082859
申请日：2008-04-15
申请人： Elena M. Shembel , Aleksandra Shmyryeva , Tamara Todosiichuk , Ludmila Kosyanchuk , Tymofiy V. Pastushkin , Anatoliy Alpatov , Volodymyr I. Redko
发明人： Elena M. Shembel , Aleksandra Shmyryeva , Tamara Todosiichuk , Ludmila Kosyanchuk , Tymofiy V. Pastushkin , Anatoliy Alpatov , Volodymyr I. Redko
IPC分类号： H01L31/042
CPC分类号： C08G18/4238 , C09D175/06 , H01L31/048 , H01L31/0547 , Y02E10/52
摘要： The present invention involves the use of specially formulated polymers into which anti-static and conducting metal additives have been incorporated to create a flexible, optically transparent cover for mechanical protection of the incident light-facing surface of the photovoltaic cells. The polymer coating imparts higher conversion efficiencies to photovoltaic cells and modules and is resistant to the destructive effects of UV. In the preferred embodiment, the surface comprising a flexible optically transparent polymer cover has a relief or “crinkle coat” structure morphology comprising a random set of rounded ridge and valley features that impart higher conversion efficiencies to photovoltaic cells and modules due to a concentration affect.Application of the present invention yields mono-crystalline photovoltaic modules that have conversion efficiencies as high as 20%, or more, as compared to 13-14% for presently available commercial module designs. Components of the present invention can be used to increase conversion efficiency of mono-crystalline, multi-crystalline and nano-crystalline, as well as amorphous silicon photovoltaic cells and solar cells based on non-silicon systems such as CIGS (copper indium gallium selenide).
摘要翻译：本发明涉及使用特殊配制的聚合物，其中掺入了防静电和导电金属添加剂以形成柔性的光学透明盖，用于光伏电池的入射光面的表面的机械保护。聚合物涂层赋予光伏电池和模块更高的转换效率，并且抗紫外线的破坏作用。在优选实施例中，包括柔性光学透明聚合物盖的表面具有浮雕或“皱纹涂层”结构形态，包括由于浓度影响而赋予光伏电池和模块更高的转换效率的随机的圆形脊和谷特征。本发明的应用产生具有高达20％或更高转换效率的单晶光伏模块，而目前可用的商业模块设计的转换效率为13-14％。本发明的组分可以用于提高单晶，多晶和纳米晶体以及非晶硅光伏电池和基于非硅系统的诸如CIGS（铜铟镓硒）的太阳能电池的转换效率，。

IPRDB

热门服务

关于我们

友情链接

联系方式