会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • SOLAR PHOTOVOLTAIC DEVICES AND METHODS OF MAKING THEM
    • 太阳能光伏器件及其制造方法
    • WO2010031010A1
    • 2010-03-18
    • PCT/US2009/056873
    • 2009-09-14
    • SANDIA SOLAR TECHNOLOGIES LLCLOMASNEY, Henry, L.
    • LOMASNEY, Henry, L.
    • C23C16/54H01L21/20
    • C23C30/00C23C26/00C23C28/00H01L21/02422H01L21/02425H01L21/02568H01L31/0392H01L31/03928H01L31/0481Y02E10/541Y02P70/521
    • Solar photovoltaic (PV) devices, e.g., those based on the Copper Indium Selenide (CIS) family of absorbers, including CuIn(1-x)Ga(X)Se2 (CIGS) absorber thin-film PV devices, are provided. Embodiments provide PV devices comprising an alkali metal- containing polymeric film (ACPF), which is a film formed from a composite comprising an alkali metal-containing material and a polymer. Embodiments of this disclosure also provide PV devices comprising a thermally stable polymer film that does not contain an alkali metal (TSP). Included within the embodiments of this disclosure are flexible PV devices comprising a flexible base substrate onto which one or more ACPFs and/or TSPs is/are provided, as well as flexible PV devices wherein an ACPF or TSP itself constitutes the base substrate in the form of a stand alone film. Processes for making such flexible PV devices include roll-to-roll processes. PV devices disclosed herein will provide improved energy conversion efficiencies as a result of the delivery of sodium dopant into the absorber layer.
    • 提供太阳能光伏(PV)装置,例如基于硒化铟锡(CIS)系列吸收体的太阳能光伏(PV)器件,包括CuIn(1-x)Ga(X)Se2(CIGS)吸收体薄膜光伏器件。 实施方案提供了包含含碱金属的聚合物膜(ACPF)的PV器件,其是由包含碱金属的材料和聚合物的复合材料形成的膜。 本公开的实施方案还提供了包含不含碱金属(TSP)的热稳定聚合物膜的PV装置。 包括在本公开的实施例内的柔性PV器件包括柔性基底,其上提供有一个或多个ACPF和/或TSP,柔性光伏器件,其中ACPF或TSP本身构成形式的基底 的独立电影。 用于制造这种柔性PV装置的方法包括卷对卷工艺。 作为将钠掺杂剂递送到吸收层的结果,本文公开的PV器件将提供改进的能量转换效率。