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公开(公告)号：KR101518301B1
公开(公告)日：2015-05-08
申请号：KR1020140066038
申请日：2014-05-30
Applicant: 서강대학교산학협력단
IPC: H01L31/04 , H01L31/18 , H01L31/0256 , H01L21/205
CPC classification number: Y02E10/50 , H01L31/04 , H01L21/205 , H01L31/0256 , H01L31/18
Abstract: 반도체화합물이코팅된 3 차원다공성반도체산화물구조체, 상기반도체화합물이코팅된 3 차원다공성반도체산화물구조체의제조방법, 및상기반도체화합물이코팅된 3차원다공성반도체산화물구조체를포함하는광전기화학전지에관한것이다.
Abstract translation: 本发明涉及涂覆有半导体化合物的3D多孔半导体氧化物结构体，涂覆有半导体化合物的3D多孔半导体氧化物结构体的制造方法以及包含该半导体化合物的三维多孔半导体氧化物结构体的光电化学电池。
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62.发明授权전이금속 산화물-함유 다공성 구조체, 상기의 제조방법, 상기를 포함하는 광전극, 및 상기 광전극을 포함하는 염료감응형 태양전지 및 이의 제조방법 有权过渡金属氧化物多孔结构，其制备方法，包括其的光电子以及包含PHOHOTOELECTRODE的透明太阳能电池及其制备方法
公开(公告)号：KR101506997B1
公开(公告)日：2015-04-07
申请号：KR1020130127674
申请日：2013-10-25
Applicant: 서강대학교산학협력단
CPC classification number: Y02E10/542 , H01L31/04 , H01G9/20 , H01L31/18
Abstract: 본원은, 전이금속산화물-함유다공성구조체및 상기전이금속산화물-함유다공성구조체의제조방법, 상기전이금속산화물-함유다공성구조체를포함하는광전극, 상기광전극을포함하는염료감응형태양전지, 및상기염료감응형태양전지의제조방법에관한것이다.
Abstract translation: 本发明涉及含过渡金属氧化物的多孔结构体，含过渡金属氧化物的多孔结构体的制造方法，含有过渡金属氧化物的多孔结构体的光电极，包含该光电极的染料敏化太阳能电池和 染料敏化太阳能电池的制造方法。 制造光电极的方法包括在导电透明基板上形成阻挡层; 通过在阻挡层上涂覆包括聚合物颗粒和过渡金属氧化物颗粒的溶液并加热和烧结聚合物 - 过渡金属氧化物络合物聚集体，形成聚合物 - 过渡金属氧化物复合物集合体; 将光敏染料吸附在聚合物 - 过渡金属氧化物络合物聚集体上; 以及通过使用含电解液的溶液溶解包含在其中吸附有染料的聚合物 - 过渡金属氧化物络合物聚集体中的聚合物，形成含过渡金属氧化物的多孔结构体。
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63.发明公开금속 산화물-함유 다공성 구조체, 상기의 제조방법, 상기를 포함하는 광전극, 및 상기 광전극을 포함하는 염료 감응형 태양전지 有权含金属氧化物多孔结构，其制备方法，包括其的光电子以及包含光电子的透明的太阳能电池
公开(公告)号：KR1020150031860A
公开(公告)日：2015-03-25
申请号：KR1020130111600
申请日：2013-09-17
Applicant: 서강대학교산학협력단
CPC classification number: Y02E10/542 , Y02P70/521 , H01L31/18 , H01L31/04
Abstract: 본원은, 높은 비표면적을 제공하여 더 많은 염료를 흡착시킬 수 있는 금속 산화물-함유 다공성 구조체, 상기 금속 산화물-함유 다공성 구조체의 제조방법, 상기 금속 산화물-함유 다공성 구조체를 포함하는 광전극, 및 상기 광전극을 포함하는 염료 감응형 태양전지에 관한 것이다.
Abstract translation: 本发明涉及能够通过提供高非表面积吸附更多染料的含金属氧化物的多孔结构体，其制备方法，包含该多孔结构的光电极和包含该光电极的染料敏化太阳能电池。
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公开(公告)号：KR101430982B1
公开(公告)日：2014-08-20
申请号：KR1020130040580
申请日：2013-04-12
Applicant: 서강대학교산학협력단
CPC classification number: G03F7/70408 , G03F7/029 , G03F7/2006 , G03F7/7045 , G03F7/70625 , H01L21/0273
Abstract: The present invention relates to a three-dimensional porous organic-inorganic composite structure and to a method for preparing the same, the composite structure comprising the step of: preparing an organic-inorganic composite photoresist solution including an inorganic substance; forming an organic-inorganic composite photoresist layer including the inorganic substance by coating a substrate with the solution; and forming a three-dimensional porous organic-inorganic composite photoresist pattern by examining a three-dimensional optical interference pattern by using a three-dimensional optical interference lithography on the organic-inorganic composite photoresist layer.
Abstract translation: 本发明涉及一种三维多孔有机 - 无机复合结构体及其制备方法，该复合结构体包括以下步骤：制备包含无机物质的有机 - 无机复合光致抗蚀剂溶液; 通过用所述溶液涂布基材来形成包括所述无机物质的有机 - 无机复合光致抗蚀剂层; 以及通过在有机 - 无机复合光致抗蚀剂层上使用三维光学干涉光刻法检查三维光学干涉图案来形成三维多孔有机 - 无机复合光致抗蚀剂图案。
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公开(公告)号：KR1020140021275A
公开(公告)日：2014-02-20
申请号：KR1020120087430
申请日：2012-08-09
Applicant: 서강대학교산학협력단
CPC classification number: C01B32/05 , B01J6/00 , B01J20/28054 , G03F7/2006 , G03F7/26
Abstract: The present invention relates to a manufacturing method of a porous carbon structure using heat treatment in an organic solvent, more specifically a manufacturing method of a porous carbon structure comprising: a step of forming a photoresist layer on a substrate; a step of forming a 3D porous photoresist pattern by irradiating the photoresist layer with 3D optical interference patterns by using a 3D optical interference lithography; a step of heat-treating the 3D porous photoresist pattern in a first organic solvent; and a step of obtaining a porous carbon structure by heating the heat-treated photoresist pattern. The manufacturing method according to the present invention passes through a carbonization process after a heat-treating process on a photoresist pattern in an organic solvent so that a carbon structure can be manufactured without an etching process, and thus, process steps for manufacturing a porous carbon structure are reduced, thereby saving a production time, being economical, and because the heat-treating temperature and time are controlled in an organic solvent, the thickness of the carbon structure can be controlled. [Reference numerals] (S100) Forming a photoresist layer; (S200) Forming a 3D porous photoresist pattern by irradiating the photoresist layer with 3D optical interference patterns; (S300) Heat-treating the 3D porous photoresist patterns in a first organic solvent; (S400) Obtaining a porous carbon structure by carbonizing the heat-treated photoresist pattern
Abstract translation: 本发明涉及一种在有机溶剂中使用热处理的多孔碳结构体的制造方法，更具体地说，涉及一种多孔碳结构体的制造方法，包括：在基板上形成光致抗蚀剂层的工序; 通过使用3D光学干涉光刻用3D光学干涉图案照射光致抗蚀剂层来形成3D多孔光致抗蚀剂图案的步骤; 在第一有机溶剂中热处理3D多孔光致抗蚀剂图案的步骤; 以及通过加热经热处理的光致抗蚀剂图案获得多孔碳结构的步骤。 根据本发明的制造方法，通过在有机溶剂中的光致抗蚀剂图案上进行热处理之后的碳化处理，使得可以在没有蚀刻工艺的情况下制造碳结构，因此，制造多孔碳的工艺步骤 结构减少，从而节省生产时间，经济，并且由于在有机溶剂中控制热处理温度和时间，因此可以控制碳结构的厚度。 （附图标记）（S100）形成光致抗蚀剂层; （S200）通过用3D光学干涉图案照射光致抗蚀剂层来形成3D多孔光致抗蚀剂图案; （S300）在第一有机溶剂中热处理3D多孔光致抗蚀剂图案; （S400）通过对经热处理的光致抗蚀剂图案进行碳化来获得多孔碳结构
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Patent Agency Ranking
公开(公告)号：KR101364446B1
公开(公告)日：2014-02-19
申请号：KR1020120087479
申请日：2012-08-09
Applicant: 서강대학교산학협력단
IPC: H01L31/042 , H01L31/0224 , H01L31/18
CPC classification number: Y02E10/542 , H01L31/042 , H01L31/0224 , H01L31/18
Abstract: The present invention relates to a photo electrode for a dye-sensitized solar cell using a porous transition metal oxide structure including metal nanoparticles, a preparing method of the same, and a dye-sensitized solar cell including the same. According to the present invention, a solar cell with improved efficiency can be prepared by increasing a light absorption efficiency due to a plasmon effect of the metal nanoparticles, and a thickness controlled dye-sensitized solar cell can be prepared by forming and applying colloid crystals in water by applying a spin coating of colloid particles or a casting method. [Reference numerals] (S100) Form colloid crystals on a conductive transparent substrate; (S200) Form a first transition metal oxide porous layer by selectively removing the colloid crystals by sintering after injecting a solution containing first transition metal oxide particles and metal nanoparticles inside a colloid crystal layer; (S300) Form a second transition metal oxide layer on the first transition metal oxide layer by coating the first transition metal oxide porous layer with a solution containing second transition metal oxide precursor; (S400) Adsorb photosensitive dye on the coated first transition metal oxide porous layer
Abstract translation: 本发明涉及一种使用包括金属纳米颗粒的多孔过渡金属氧化物结构的染料敏化太阳能电池的光电极，其制备方法和包含该光电极的染料敏化太阳能电池。 根据本发明，可以通过增加由于金属纳米粒子的等离子体效应引起的光吸收效率来制备效率提高的太阳能电池，并且可以通过将胶体晶体形成并施加到其中来制备厚度受控的染料敏化太阳能电池 通过施加胶体颗粒的旋涂或浇铸方法。 （附图标记）（S100）在导电性透明基板上形成胶体晶体; （S200）通过在胶体晶体层中注入含有第一过渡金属氧化物粒子和金属纳米粒子的溶液后，通过烧结来选择性除去胶体晶体来形成第一过渡金属氧化物多孔层; （S300）通过用含有第二过渡金属氧化物前体的溶液涂布第一过渡金属氧化物多孔层，在第一过渡金属氧化物层上形成第二过渡金属氧化物层; （S400）在涂覆的第一过渡金属氧化物多孔层上吸附光敏染料
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67.发明授权계층형 다공성 전이금속 산화물 구조체, 상기의 제조 방법, 상기를 포함하는 광전극, 및 상기 광전극을 포함하는 염료감응형 태양전지 有权分层多孔金属氧化物结构，其制备方法，包括其的光电子以及包含光电子的透明的太阳能电池
公开(公告)号：KR101312335B1
公开(公告)日：2013-09-27
申请号：KR1020110039970
申请日：2011-04-28
Applicant: 서강대학교산학협력단
CPC classification number: C01G19/00 , H01B1/08 , H01G9/2013 , H01G9/2031 , H01G9/2059 , H01L51/0086 , Y02E10/542 , Y02P70/521
Abstract: 3차원으로 배열된 제 1 기공을 가지는 제 1 전이금속 산화물 구조체, 및 상기 제 1 기공 내에 형성되며, 상기 제 1 기공의 크기보다 작은 3차원으로 배열된 제 2 기공을 가지는 제 2 전이금속 산화물 구조체를 포함하는, 계층형 다공성 전이금속 산화물 구조체, 상기 계층형 다공성 전이금속 산화물 구조체의 제조 방법, 상기 계층형 다공성 전이금속 산화물 구조체를 포함하는 계층형 다공성 광전극, 및 상기 계층형 다공성 광전극을 포함하는 염료감응형 태양전지에 관한 것이다.
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68.发明授权다공성 전이금속 산화물 구조체, 상기의 제조 방법, 상기를 포함하는 광전극, 및 상기 광전극을 포함하는 염료감응형 태양전지 有权多孔金属氧化物结构，其制备方法，包括其的光电子以及包含光电子的透明的太阳能电池
公开(公告)号：KR101274948B1
公开(公告)日：2013-06-17
申请号：KR1020110062085
申请日：2011-06-27
Applicant: 서강대학교산학협력단
IPC: C01G1/02 , C01G23/047 , H01B1/08 , H01L31/04
CPC classification number: Y02E10/542 , Y02P70/521
Abstract: 3차원으로 배열된 기공을 가지는 제 1 전이금속 산화물 구조체, 및 상기 기공의 크기보다 작은 제 2 전이금속 산화물 입자들이 상기 기공 내에 3차원으로 배열되어 형성된, 제 2 전이금속 산화물 구조체를 포함하는 다공성 전이금속 산화물 구조체, 상기 다공성 전이금속 산화물 구조체의 제조 방법, 상기 다공성 전이금속 산화물 구조체를 포함하는 다공성 광전극, 및 상기 다공성 광전극을 포함하는 염료감응형 태양전지에 관한 것이다.
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公开(公告)号：KR1020130008153A
公开(公告)日：2013-01-22
申请号：KR1020110068699
申请日：2011-07-12
Applicant: 서강대학교산학협력단
IPC: H01L31/04 , H01L31/0224 , H01L31/18
CPC classification number: Y02E10/542 , Y02P70/521 , H01L31/04 , H01L31/0224 , H01L31/18
Abstract: PURPOSE: A dye sensitized solar cell using a porous carbon counter-electrode, and a method for preparing the same are provided to control the shape of various pores according to the size of nano particles and to purify air and water. CONSTITUTION: A photoelectrode(300) is formed on a transparent conductive substrate. The photoelectrode includes absorbed dye. A counter electrode(500) is separated from the photoelectrode. The counter-electrode includes a porous carbon structure. An electrolyte layer(400) is formed between the photoelectrode and the counter electrode.
Abstract translation: 目的：提供使用多孔碳对电极的染料敏化太阳能电池及其制备方法，以根据纳米颗粒的尺寸控制各种孔的形状并净化空气和水。 构成：在透明导电基板上形成光电极（300）。 光电极包括吸收的染料。 对电极（500）与光电极分离。 对电极包括多孔碳结构。 在光电极和对电极之间形成电解质层（400）。
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公开(公告)号：KR1020120001896A
公开(公告)日：2012-01-05
申请号：KR1020100062510
申请日：2010-06-30
Applicant: 서강대학교산학협력단
IPC: H01L31/04
CPC classification number: Y02E10/542 , Y02P70/521 , H01G9/2027 , H01G9/2059
Abstract: PURPOSE: A photoelectrode for a dye sensitive solar cell, a manufacturing method thereof, and the dye sensitive solar cell including the same are provided to control the thickness of the photoelectrode of the dye sensitive solar cell by applying a casting method and a spin coating speed. CONSTITUTION: A colloidal crystal layer is formed on a conductive transparent substrate(S100). A porous first transition metal oxide layer is formed by selectively removing the colloidal crystal layer(S200). A second transition metal oxide layer is formed on the porous surface of the first transition metal oxide layer by post-processing the porous first transition metal oxide layer with a second transition metal oxide containg-precursor solutions(S300). A photosensitive dye is absorbed in the first transition metal oxide layer with the second transition metal oxide layer on the porous surface thereof(S400).
Abstract translation: 目的：提供用于染料敏感的太阳能电池的光电极及其制造方法以及包含该光电子的太阳能电池的感光太阳能电池，以通过施加铸造方法和旋涂速度来控制感光太阳能电池的光电极的厚度 。 构成：在导电透明基板上形成胶体晶体层（S100）。 通过选择性去除胶体晶体层形成多孔的第一过渡金属氧化物层（S200）。 通过用第二过渡金属氧化物混合前体溶液后处理多孔第一过渡金属氧化物层，在第一过渡金属氧化物层的多孔表面上形成第二过渡金属氧化物层（S300）。 在第一过渡金属氧化物层中吸收感光性染料，其多孔表面上的第二过渡金属氧化物层被吸收（S400）。
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