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    Method of manufacturing a photovoltaic foil
    2.
    发明授权
    Method of manufacturing a photovoltaic foil 失效
    制造光伏箔的方法

    公开(公告)号：US06951770B2

    公开(公告)日：2005-10-04

    申请号：US10240632

    申请日：2001-03-28

    申请人： Erik Middelman ,  Gert Jan Jongerden

    发明人： Erik Middelman ,  Gert Jan Jongerden

    IPC分类号： H01L31/04 ,  H01L27/142 ,  H01L31/032 ,  H01L31/0392 ,  H01L31/18

    CPC分类号： H01L31/03928 ,  H01L31/0322 ,  H01L31/0392 ,  H01L31/03925 ,  H01L31/046 ,  H01L31/1884 ,  H01L31/1896 ,  Y02E10/541 ,  Y02P70/521

    摘要： The invention pertains to a method of manufacturing a photovoltaic foil comprising a TCO layer, a photovoltaic layer, and a back electrode, which method comprises the following steps: providing a conductive temporary substrate; applying a TCO layer on the temporary substrate; applying a photovoltaic layer on the TCO by means of electrodeposition, with the current during the electrodeposition being supplied at least through the temporary substrate; applying a back electrode; if so desired, applying a permanent substrate; removing the temporary substrate. The crux of the invention is that the unit of the conductive temporary substrate and the TCO functions as electrode during the electrodeposition of the photovoltaic layer. Because of this, the rate of deposition of the photovoltaic layer can be increased compared with that of the prior art. Furthermore, a photovoltaic layer with a more homogenous layer thickness is obtained.

    摘要翻译： 本发明涉及一种制造包含TCO层，光伏层和背面电极的光伏箔的方法，该方法包括以下步骤：提供导电临时衬底; 在临时衬底上施加TCO层; 通过电沉积在TCO上施加光伏层，电沉积期间的电流至少通过临时衬底供应; 施加背电极; 如果需要，施加永久性基材; 去除临时衬底。 本发明的关键在于，在光电转换层的电沉积期间，导电性临时衬底和TCO的单元用作电极。 因此，与现有技术相比，可以提高光伏层的沉积速率。 此外，获得具有更均匀层厚度的光伏层。

    Colored solar cell unit
    4.
    发明授权
    Colored solar cell unit 失效
    彩色太阳能电池单元

    公开(公告)号：US07227078B2

    公开(公告)日：2007-06-05

    申请号：US10363811

    申请日：2001-09-05

    申请人： Gert Jan Jongerden ,  Erik Middelman ,  Eleonoor Van Andel ,  Rudolf Emmanuel Isidore Schropp ,  Paulus Marinus Gezina Maria Peters ,  Dinah Elisabeth Hesselink

    发明人： Gert Jan Jongerden ,  Erik Middelman ,  Eleonoor Van Andel ,  Rudolf Emmanuel Isidore Schropp ,  Paulus Marinus Gezina Maria Peters ,  Dinah Elisabeth Hesselink

    IPC分类号： H01L31/0216

    CPC分类号： H01L31/02 ,  H01L31/02167 ,  Y02E10/50

    摘要： The invention pertains to a solar cell unit comprising a back electrode, a photovoltaic (PV) layer, and, optionally, a front electrode, with part of the surface of the solar cell unit not generating any energy, characterised in that on at least a portion of the part of the solar cell unit which does not generate any energy a colouring layer is present, while at least a portion of the energy generating part of the solar cell unit is free of a colouring layer. Preferably at least 50%, more preferably, at least 85%, more preferably still, at least 90% of the energy generating part of the solar cell unit is free of a colouring layer. The solar cell unit may be either a wafer-based solar cell unit or a thin film solar cell unit. The colouring layer may be applied on, e.g., the optionally present grid and/or in the case of thin film solar cell units on the part of the surface of the solar cell unit which does not generate any energy as a result of the connection in series.The solar cell unit preferably is made by means of a process where the application of the colouring layer is integrated into the process.The invention provides a coloured solar cell unit where the application of the colour need not be at the expense of the solar cell unit's output.

    摘要翻译： 本发明涉及一种太阳能电池单元，其包括背电极，光伏（PV）层和任选的前电极，太阳能电池单元的一部分表面不产生任何能量，其特征在于，在至少一个 存在不产生任何能量的太阳能电池单元的部分的着色层的部分，而太阳能电池单元的能量产生部分的至少一部分没有着色层。 优选地，太阳能电池单元的能量产生部分的至少50％，更优选至少85％，更优选至少90％不含着色层。 太阳能电池单元可以是基于晶片的太阳能电池单元或薄膜太阳能电池单元。 着色层可以施加在例如任选存在的栅格上和/或在太阳能电池单元的表面的薄膜太阳能电池单元的情况下，由于连接而不产生任何能量 系列。 太阳能电池单元优选地通过将着色层的应用集成到该工艺中的工艺制成。 本发明提供一种彩色太阳能电池单元，其中颜色的应用不需要以太阳能电池单元的输出为代价。

    Photovoltaic Cell
    5.
    发明申请
    Photovoltaic Cell 审中-公开
    光伏电池

    公开(公告)号：US20090165839A1

    公开(公告)日：2009-07-02

    申请号：US12085580

    申请日：2006-11-30

    申请人： Miroslav Zeman ,  Gert Jan Jongerden

    发明人： Miroslav Zeman ,  Gert Jan Jongerden

    IPC分类号： H01L31/042 ,  H01L31/00 ,  H01L31/18

    CPC分类号： H01L31/035245 ,  B82Y20/00 ,  H01L31/076 ,  Y02E10/548

    摘要： The invention relates to a photovoltaic cell, including at least a first junction between a pair of semiconducting regions (4-9). At least one of the pair of semiconducting regions includes at least part of a superlattice comprising a first material interspersed with formations of a second material. The formations are of sufficiently small dimensions so that the effective band gap of the superlattice is at least partly determined by the dimensions. An absorption layer (24-26) is provided between the semiconducting regions and the absorption layer comprises a material for absorption of radiation so as to result in excitation of charge carriers and is of such thickness that excitation levels are determined by the material itself. At least one of the effective energy bands of the superlattice and one of the excitation levels of the material of the absorption layer is selected to match at least one of the excitation levels of the material of the absorption layer and the effective energy band of the superlattice, respectively.

    摘要翻译： 本发明涉及一种光伏电池，其包括至少一对半导体区域（4-9）之间的第一结。 所述一对半导体区域中的至少一个包括至少部分超晶格，其包括散布有第二材料形成的第一材料。 这些结构具有足够小的尺寸，使得超晶格的有效带隙至少部分地由尺寸决定。 在半导体区域之间设置吸收层（24-26），并且吸收层包括用于吸收辐射的材料，从而导致电荷载流子的激发，并且具有这样的厚度，即激发水平由材料本身决定。 选择超晶格的有效能带和吸收层的材料的激发水平中的至少一个以匹配吸收层的材料的激发水平和超晶格的有效能带中的至少一个 ， 分别。

    Process for the preparation of polyketone fibers
    7.
    发明授权
    Process for the preparation of polyketone fibers 失效
    制备聚酮纤维的方法

    公开(公告)号：US5820806A

    公开(公告)日：1998-10-13

    申请号：US799889

    申请日：1997-02-13

    申请人： Peter Jeroen Cloos ,  Hendrik ter Maat ,  Gert Jan Jongerden

    发明人： Peter Jeroen Cloos ,  Hendrik ter Maat ,  Gert Jan Jongerden

    IPC分类号： D01F6/30 ,  D01D5/04 ,  D01D5/06 ,  D01D5/16 ,  D01F6/26

    CPC分类号： D01F6/30

    摘要： It has been found that fibres can be spun in a simple manner from polyketone polymer solutions by making a thermoreversible gel from a solution of polyketone and a solvent for the polymer having a boiling temperature above 443 K, a melting temperature below 373 K, and a polymer dissolving temperature above 443 K. The thermoreversible gel forms as the solution is cooled. Because of the specific properties of the solvent in combination with the concentration of the polymer and its intrinsic viscosity, a permanently orientable thermoreversible gel is formed by cooling. The polymer crystallises on being cooled, optionally while still in the presence of the solvent. Preferably, so much polymer is dissolved as will give a product of the polymer concentration and �.eta.!.sup.0.5 (wherein �.eta.! represents the intrinsic viscosity of the polymer) of higher than 0.35 (dl/g).sup.0.5.

    摘要翻译： 已经发现，通过从聚酮溶液和溶剂中制备具有沸点高于443K，熔点低于373K的聚合物的溶剂的热可逆凝胶，熔融温度低于373K，从而可以简单地从聚酮聚合物溶液中纺出纤维， 聚合物溶解温度高于443K。当溶液冷却时，形成热可逆凝胶。 由于溶剂的特定性质与聚合物的浓度及其特性粘度相结合，通过冷却形成永久定向的热可逆凝胶。 聚合物在冷却时可任选地结晶，同时仍然存在溶剂。 优选地，如聚合物浓度和η0.5（其中η代表聚合物的特性粘度）高于0.35（dl / g）0.5的产物，则溶解的聚合物很多。