申请人:Wake Forest University
公开号:EP2416395A1
公开(公告)日:2012-02-08
A photovoltaic apparatus comprises:
an optical fiber core (202; 302);
a first electrode (204; 304) surrounding the optical fiber core (202; 302);
at least one photosensitive organic layer (208; 308; 312) surrounding the first electrode (204; 304) and electrically connected to the first electrode (204; 304); and
a second electrode (210; 314) surrounding the organic layer (208; 308; 312) and electrically connected to the organic layer (208; 308; 312),
characterised in that:
said first electrode (204;304) is radiation transmissive;
said photosensitive organic layer (208; 308; 312) comprises at least one upconverter material, anti-Stokes material, laser dye, anti-counterfeiting dye, quantum dot, or combination thereof; and either:
said second electrode (210; 314) is reflective; or
the apparatus comprises a reflective external metal contact surrounding said second electrode; or
said second electrode (210; 314) is reflective and the apparatus comprises a reflective external metal contact surrounding said second electrode.
光伏装置包括
光纤芯(202;302);
围绕光纤芯 (202; 302) 的第一电极 (204; 304)
围绕第一电极 (204; 304) 并与第一电极 (204; 304) 电连接的至少一个光敏有机层 (208; 308; 312);以及
围绕有机层(208;308;312)并与有机层(208;308;312)电连接的第二电极(210;314)、
其特征在于
所述第一电极 (204;304) 可透射辐射;
所述光敏有机层(208;308;312)包括至少一种上转换材料、抗斯托克斯材料、激光染料、防伪染料、量子点或其组合;以及
所述第二电极 (210; 314) 是反射式的;或
设备包括围绕所述第二电极的反射式外部金属触点;或
所述第二电极 (210; 314) 是反射式的,且设备包括围绕所述第二电极的反射式外部金属触点。