SOLAR CELLS HAVING NANOWIRE TITANIUM OXIDE AND/OR SILICON CARBIDE CORES AND GRAPHENE SHELLS
    2.
    发明公开
    SOLAR CELLS HAVING NANOWIRE TITANIUM OXIDE AND/OR SILICON CARBIDE CORES AND GRAPHENE SHELLS 审中-公开
    具有纳米级氧化钛和/或碳化硅核和石墨外壳的太阳能电池

    公开(公告)号:EP3261132A1

    公开(公告)日:2017-12-27

    申请号:EP17186412.7

    申请日:2013-08-07

    发明人: Gruen,, Dieter M.

    摘要: There is provided a modality of solar energy conversion comprising: a plurality of cores consisting essentially of a wide band-gap material, wherein each core has at least one bisectional dimension that does not exceed 100 nanometres; a plurality of graphene shells, each consisting essentially of graphene, and each being disposed about at least a substantial portion of a respective core to form a core/shell structure; a first electrical pathway comprising a conducting base electrically connected to the cores, but not to the shells, at a first end of the core/shell structure; a second electrical pathway electrically connected to the graphene shells, but not to the cores, via graphene layers at a second end of the core/shell structure, wherein: in each core/shell structure, the wide band-gap material and the graphene shell form a photovoltaic junction, the first and second electrical pathways are arranged to couple to an electrical load.

    摘要翻译: 提供了一种太阳能转换模式,包括:基本上由宽带隙材料组成的多个芯,其中每个芯具有不超过100纳米的至少一个二等分尺寸; 多个石墨烯外壳,每个石墨烯外壳基本上由石墨烯组成,并且各自围绕相应核心的至少大部分设置以形成核/壳结构; 第一电通路,其包括在所述核/壳结构的第一端处电连接到所述核而不与所述壳电连接的导电基座; 第二电通路,所述第二电通路经由所述核/壳结构的第二端处的石墨烯层而电连接到所述石墨烯壳,但不电连接到所述核,其中:在每个核/壳结构中,所述宽带隙材料和所述石墨烯壳 形成光伏结,第一和第二电路径被布置为耦合到电负载。