Abstract:
본 발명의 기술을 이용하면 기존의 태양전지 모듈을 대면적화 시 모듈 간의 연결을 위해 사용되는 금속전선 또는 리본 등이 불필요하며 간편하게 모듈을 삽입하여 패널화를 제작할 수 있는 구조물을 통해 공정이 단순해지고 기존의 기술과는 다르게 박판 기판을 가지는 태양전지에도 적용 가능하며 만약 곡률이 있는 부위에 패널을 부착 시에도 적용 가능한 장점이 있다. 또한 박판 모듈의 경우 깨지기 쉬운 단점이 있어 취급이 어려우나 본 기술의 구조물에 삽입해 놓으면 파손의 위험이 줄어드는 장점도 있다.
Abstract:
The present invention relates to a dye-sensitized solar cell array applicable to an automotive roof panel and, more specifically, to a leakage current interruption-type dye-sensitized solar cell array for preventing a current flow caused by a conductive insertion which is used for bonding dye-sensitized solar cell modules together. According to the present invention, the leakage current interruption-type dye-sensitized solar cell array, which is constructed by bonding two or more dye-sensitized solar cell modules together, has a structure where a first module and a second module are bonded together by forming a conductive electrode-bonding part between the outer part of an upper electrode in the first module and the outer part of a lower electrode in the second module. At the same time, the leakage current interruption-type dye-sensitized solar cell array has a structure where the outermost part of a lower conductive film in the first module is coated with a first insulation layer and the outermost part of an upper conductive film in the second module is coated with a second insulation layer, therefore the electrode-bonding part is prevented from touching one or more conductive films among the lower conductive film in the first module and the upper conductive film in the second module.
Abstract:
본 발명은 글라스 일체형 솔라루프 구조에 관한 것으로서, 더욱 상세하게는 개방감이 필요한 곳에 투명성을 가지도록 하면서 투명 지지체에 연료감응형 태양전지 패널을 내장한 새로운 구조를 형성함으로서 개방감을 확보하면서도 전력원으로 활용이 가능하도록 차량용 선루프 등에 적용 가능한 글라스 일체형 솔라루프 구조에 관한 것이다.
Abstract:
The present invention relates to a roof panel having a dye-sensitized solar cell and, more specifically, to a roof panel having a dye-sensitized solar cell, in which a vehicle roof panel is implemented to have a structure in which a plurality of dye-sensitized solar cell modules are attached to one another, and a generation efficiency of the dye-sensitized solar cell modules is improved by reducing a resistance of respective attachment parts. That is, the roof panel having a dye-sensitized solar cell is provided to employ a wire connection structure so as to connect the dye-sensitized solar cell modules in series/in parallel and reduce a resistance in respective electrode parts at which the dye-sensitized solar cell modules are attached to one another, thereby improving the generation efficiency of the dye-sensitized solar cell modules.
Abstract:
The present invention relates to a roof panel using dye-sensitized solar cells, and more specifically, to a roof panel using dye-sensitized solar cells, wherein the roof panel for a vehicle is implemented using translucent dye-sensitized solar cells and improves marketability by applying various designs and colors. For this, the present invention provides a roof panel using dye-sensitized solar cells which is manufactured by joining a plurality of translucent dye-sensitized solar cell modules to allow conductivity, attaching UV cut film or a PVB film to the upper surface of the modules, attaching a module protective film on the bottom of the modules, and joining tempered glass for a roof panel to the UV cut film or the PVB film.
Abstract:
PURPOSE: A solar cell sunroof for a vehicle is provided to mount a solar cell module using a plastic substrate which is flexibly bendable according to vehicle body curvature. CONSTITUTION: A solar cell sunroof for a vehicle comprises a solar cell module using plastic substrates(11,21). The plastic substrate is flexible for bending along a sunroof surface with a curved surface. The plastic substrate is made of a blend or copolymer material which is mixed with one or more among polyethylene, polypropylene, polyester, polyacryl, polyimide, polyamide, and polystyrene based high molecules.
Abstract:
PURPOSE: A dye-sensitized solar cell module is provided to increase a current density of a solar cell by increasing an active area of a semiconductor oxide rear film in which dyes are absorbed. CONSTITUTION: An operation electrode includes a transparent conductive layer(110) coated on the inner side of a glass substrate(100), a semiconductor oxide rear film(120), and a metal electrode(130). Dyes are absorbed in the semiconductor oxide rear film to absorb light and emit electrons. A counter electrode includes a transparent conductive layer, a metal electrode, and a catalyst electrode(150). The semiconductor oxide rear film covers the metal electrode and a metal electrode protection layer(140) and is coated on the inner side of the transparent conductive layer. The metal electrode of the operation electrode and the metal electrode of the counter electrode are inserted into the inner side of the glass substrate. [Reference numerals] (AA) Working electrode; (BB) Counter electrode
Abstract:
PURPOSE: A sunlight tracking type vehicle solar cell device is provided to constantly optimally collect sunlight, and to maximize collection efficiency and to maximize generation efficiency regardless of irradiation angel, location of a vehicle and position of a vehicle by tracking sunlight by a solar cell mounted on a body panel of a vehicle through an informative signal of a sensor mounted on a vehicle. CONSTITUTION: A sunlight tracking type vehicle solar cell device includes a body panel(11) mounting a solar cell on the top surface, an actuator(18) for height adjustment operating up, down, forward and backward while being installed in the bottom surface of the body panel, an integrated controller(16) controlling operation of the actuator by integrally using an output signal from various sensors mounted on a vehicle. [Reference numerals] (16) Integrated controller
Abstract:
PURPOSE: A dye-sensitized solar cell is provided to reduce internal resistance by using a collector electrode and to improve photoconversion efficiency. CONSTITUTION: A photoelectrode(12) includes a light electrode cell(13). The light electrode cell is formed on a transparent conductive substrate. Collector electrode cells are arranged between the end part of the photoelectrode and the light electrode cell. A collector bottom part connects the collector electrode cells. A working electrode includes the photoelectrode and the collector electrode(14).
Abstract:
The present invention provides a method for an organic thin film solar cell and an organic thin film solar cell manufactured by the same, which can reduce manufacturing cost by simplifying manufacturing process, ensure long-lasting durability and stability, and improve energy conversion efficiency of the solar cell. In certain preferred aspects, the present invention provides a method for manufacturing an organic thin film solar cell by ion beam treatment, the method including: forming a nanopattern having a concavo-convex structure by irradiating an ion beam onto the surface of a flexible plastic film substrate; and sequentially stacking a bottom electrode layer, a photoactive layer for photoelectric conversion, and a top electrode layer, which have a nanoscale thickness, on the nanopattern of the substrate such that an electron donor and an electron acceptor in the photoactive layer, where electrons and holes are separated, form a nanopattern by the concavo-convex structure of the substrate, thus forming a bulk heterojunction structure.