Abstract:
에너지 효율을 높일 수 있는 염료감응 태양전지를 개시한다. 본 발명에 따른 염료감응 태양전지는 서로 대향하고 있는 제1 전극, 제2 전극 및 상기 제1 전극과 상기 제2 전극 사이에 개재되어 있는 전해질층을 포함하되, 상기 제1 전극은 투명한 다공성 전도층 및 상기 다공성 전도층의 공극과 상기 다공성 전도층의 상기 제2 전극을 향한 표면에 형성되어 있는 나노입자 반도체 산화물 및 상기 나노입자 반도체 산화물층에 흡착되어 있는 염료분자를 포함한다. 염료감응 태양전지, 다공성 전도층, 공극, 나노입자 반도체 산화물, 염료분자
Abstract:
A conducting substrate structure with controlled nano-rod density and method of fabricating the same conducting substrate structure are provided to appropriately control the degree of integration of the nanorods. The conductive substrate is formed on the base substrate. The conductive substrate is processed with the organic molecule(S100). The seed is coated onto the constant area of the conductive substrate through the self-assembly characteristic of the organic molecule(S200). The nanorods in which close-packing is controlled is grown up from the seed(S300). The conductive substrate can be the FTO(F-doped SnO2) or the ITO(InSO2) of transparent substrate. The base substrate can be the glass or the metal substrate.
Abstract:
PURPOSE: A vacuum window including a solar cell and a manufacturing method thereof are provided to prevent the temperature of a solar cell plate from being increased using a glass including high infrared light reflectivity and by separating the solar cell plate from a plate glass. CONSTITUTION: A vacuum window including a solar cell comprises a first and a second plate glass(201,203), a vacuum layer(205), and a solar cell plate(207). The first plate glass and the second plate glass are connected in vacuum, and the solar cell plate is formed on a second plate glass surface. The solar cell plate is separated from the first plate glass. The first plate glass is formed with a low emissivity glass including high infrared light reflectivity. The solar cell plate is formed as a semi transmission type and is comprised of inorganic materials such as silicon, CIGS, and CdTe. The second plate glass comprises a second plate glass(209) in the opposite direction to the vacuum layer, and an inert gas is injected between the plate glasses.
Abstract:
PURPOSE: A dye-sensitized solar cell semiconductor electrode non-aqueous paste composition, a manufacturing method thereof, and a solar cell thereof are provided to remarkably improve photo conversion efficiency compared to a conventional technology by minimizing electronic loss. CONSTITUTION: A TiO2 nanoparticle thin film layer(120) is formed into 10 or 20um thickness. A conductive glass substrate, a conductive metal substrate, a semiconductor substrate, or a non-conductor substrate is used as a first conductive substrate(110). An opposing electrode(200) comprises a catalyst layer(220) spread in a second conductive substrate(210). The catalyst layer of the opposing electrode is arranged in order to face the TiO2 nanoparticle thin film layer of a semiconductor electrode(100).
Abstract:
유연성 있는 전극을 사용하는 염료감응 태양전지를 개시한다. 본 발명에 따른 염료감응 태양전지는 서로 대향하고 있는 제1 전극, 제2 전극 및 상기 제1 전극과 상기 제2 전극 사이에 개재되어 있는 전해질층을 포함하되, 상기 제1 전극은 전도성 섬유의 구조물, 상기 전도성 섬유의 구조물의 표면에 형성되어 있는 나노입자 반도체 산화물층 및 상기 나노입자 반도체 산화물층에 흡착되어 있는 염료분자를 포함한다. 염료감응 태양전지, 전도성 섬유, 나노입자 반도체 산화물, 염료분자
Abstract:
A dye-sensitized solar cell and a manufacturing method thereof are provided to maximize photoelectric energy conversion efficiency by minimizing a moving path of an electron in an electrode structure. An electrode structure of a dye-sensitized solar cell includes a conductor layer(120), an oxide semiconductor layer(122), and a dye layer(124). The conductor layer includes regularly arranged holes. The oxide semiconductor layer is formed on a surface of the conductor layer by using one method selected among a deep coating method, an electrophoretic method, and an electroplating method. The oxide semiconductor layer includes a titanium oxide. The dye layer is formed on a surface of the oxide semiconductor layer.
Abstract:
A die-sensitized solar cells and method for manufacturing the same is provided to prevent electronic loss by interaction with the electronics from dyes and oxidation/deoxidation electrolyte on the surface of the surface of the metal oxide layer or the conductive substrate. In a die-sensitized solar cells and method for manufacturing the same, the dye-sensitized solar cell comprises a semiconductor electrode(10), an opposing electrode, and electrolyte solution. The semiconductor electrode includes a first conductive substrate and an electron transport layer(13) on the first conductive substrate. The electron transport layer comprises the dye molecule layer(16) absorbed to the surface of the metal oxide layer and the metal oxide layer(14) formed on the first conductive substrate. The insulating protection layer(18) is formed on a part of surface on the metal oxide layer not covering with the dye molecule layer or a part of the surface of the conductive substrate not contacting with the metal oxide layer.