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公开(公告)号：KR101104226B1
公开(公告)日：2012-01-11
申请号：KR1020100110061
申请日：2010-11-05
Applicant: 재단법인대구경북과학기술원
IPC: H01L31/047 , H01L51/42
CPC classification number: Y02E10/549 , H01L31/047 , H01L51/42
Abstract: PURPOSE: A laminated solar battery and a manufacturing method thereof are provided to increase optical absorption of a corresponding wavelength band by surface Plasmon resonance, thereby improving light utilization efficiency. CONSTITUTION: A first electrode(101) is arranged on a substrate(100). A first layer(601) including a first metal nano particle is arranged on the first electrode. A first photoactive layer(103) is arranged on the first layer. A second layer(602) including a second metal nano particle is arranged on the first photoactive layer. A second photoactive layer(503) is arranged on the second layer. A second electrode(505) is arranged on the second photoactive layer.
Abstract translation: 目的：提供一种叠层太阳能电池及其制造方法，以通过表面等离子体共振增加相应波长带的光吸收，从而提高光利用效率。 构成：第一电极（101）布置在基板（100）上。 包括第一金属纳米颗粒的第一层（601）布置在第一电极上。 在第一层上布置有第一光敏层（103）。 包括第二金属纳米颗粒的第二层（602）布置在第一光敏层上。 在第二层上布置第二光敏层（503）。 第二电极（505）布置在第二光敏层上。
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公开(公告)号：KR1020120001842A
公开(公告)日：2012-01-05
申请号：KR1020100062431
申请日：2010-06-30
Applicant: 재단법인대구경북과학기술원
IPC: H01L51/42
CPC classification number: Y02E10/549 , Y02P70/521 , H01L51/42
Abstract: PURPOSE: An inverted organic solar cell including alkali metal-fluoric compound is provided to increase photoelectric conversion efficiency by using the alkali metal-fluoric compound to a transparent electrode reforming layer. CONSTITUTION: A transparent electrode(301) is formed on a transparent substrate(300). A transparent electrode reforming layer(301-1) including alkali metal-fluoric compound is formed on the transparent electrode. A photoactive layer(303) with one or more organic compound is formed on the transparent electrode reforming layer. A buffer layer(302) is formed on the photoactive layer. A metal electrode(304) is formed on the buffer layer.
Abstract translation: 目的：提供一种包括碱金属 - 氟化合物的倒置有机太阳能电池，以通过使用碱金属 - 氟化合物到透明电极重整层来提高光电转换效率。 构成：透明电极（301）形成在透明基板（300）上。 在透明电极上形成包含碱金属 - 氟化合物的透明电极重整层（301-1）。 在透明电极重整层上形成具有一种或多种有机化合物的光敏层（303）。 在光敏层上形成缓冲层（302）。 金属电极（304）形成在缓冲层上。
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公开(公告)号：KR1020110098300A
公开(公告)日：2011-09-01
申请号：KR1020100017856
申请日：2010-02-26
Applicant: 재단법인대구경북과학기술원
IPC: H01L51/46
CPC classification number: Y02E10/549 , H01L51/42
Abstract: 본 발명은 기판 및 상기 기판 상에 형성된 제1 전극 및 제2전극, 상기 제1전극과 상기 제2전극 사이에 형성되며, 정공수송층, 전자수송층 및 바이페닐계 화합물로 이루어진 광활성층을 포함하는 유기태양전지를 제공한다.
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公开(公告)号：KR1020110060687A
公开(公告)日：2011-06-08
申请号：KR1020090117348
申请日：2009-11-30
Applicant: 재단법인대구경북과학기술원
CPC classification number: Y02E10/50 , H01L31/1828 , H01L31/0296 , Y02E10/543
Abstract: PURPOSE: A producing method of a cadmium sulfide thin film using ultrasonic waves is provided to secure the uniform surface of the cadmium sulfide thin film at the low temperature using the sonochemical synthesis. CONSTITUTION: A producing method of a cadmium sulfide thin film using ultrasonic waves comprises the following steps; washing the surface of a substrate, and drying with compressed air; preparing an aqueous solution containing cadmium and sulfur, and a Na4OH solution to mix the prepared solution; inserting the substrate in the aqueous solution containing the cadmium and the sulfur; processing the solution with the ultrasonic waves for the sonochemical synthesis to produce the cadmium sulfide thin film on the substrate; and washing the surface of the cadmium sulfide thin film, and drying with N2.
Abstract translation: 目的：提供使用超声波的硫化镉薄膜的制造方法，使用声化学合成法将硫化镉薄膜的均匀表面保持在低温。 构成：使用超声波的硫化镉薄膜的制造方法包括以下步骤： 洗涤基材的表面，并用压缩空气干燥; 制备含有镉和硫的水溶液和Na 4 OH溶液以混合制备的溶液; 将基板插入含有镉和硫的水溶液中; 用超声波处理溶液用于声化学合成，以在基底上产生硫化镉薄膜; 并洗涤硫化镉薄膜的表面，并用N 2干燥。
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公开(公告)号：KR1020110060345A
公开(公告)日：2011-06-08
申请号：KR1020090116903
申请日：2009-11-30
Applicant: 재단법인대구경북과학기술원
Abstract: PURPOSE: A producing method of a nanocrystalline thermoelectric material is provided to simply and economically synthesize Sb2Te3 nanoparticles using a wet chemical process at the atmospheric pressure. CONSTITUTION: A producing method of a nanocrystalline thermoelectric material comprises the following steps: inserting an Sb precursor and a stabilizer into a solvent for obtaining an Sb-stabilizer composite solution(S1); reacting the Sb-stabilizer composite solution with a Te precursor for obtaining Sb2Te3(S2); filtering and drying the Sb2Te3 for obtaining Sb2Te3 nanoparticles(S3); and sintering the Sb2Te3 nanoparticles for obtaining sintered bodies of the Sb2Te3 nanoparticles(S4).
Abstract translation: 目的：提供纳米晶体热电材料的制备方法，以便在大气压下使用湿化学工艺简单经济地合成Sb2Te3纳米颗粒。 构成：纳米晶体热电材料的制造方法包括以下步骤：将Sb前体和稳定剂插入溶剂中以获得Sb稳定剂复合溶液（S1）; 使Sb稳定剂复合溶液与Te前体反应获得Sb2Te3（S2）; 过滤和干燥Sb2Te3以获得Sb2Te3纳米颗粒（S3）; 并烧结Sb2Te3纳米粒子，以获得Sb2Te3纳米粒子的烧结体（S4）。
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Patent Agency Ranking
公开(公告)号：KR1020110038391A
公开(公告)日：2011-04-14
申请号：KR1020090095663
申请日：2009-10-08
Applicant: 재단법인대구경북과학기술원
CPC classification number: Y02E10/50 , Y02P70/521 , H01L31/04 , H01L31/18
Abstract: PURPOSE: A method for manufacturing a chalcogenide solar cell is provided to improve photoelectric conversion efficiency by including hydrated sodium thin film. CONSTITUTION: A depositing solution including sodium compounds and solvent is prepared. A p type electrode and an opposite electrode are immersed in the depositing solution. A sodium hydrate thin film is formed on the upper side of the p type electrode by applying an electric field between the p type electrode and the opposite electrode. A chalcogenide solar cell is formed on the upper side of the sodium hydrate of the p type electrode. An N side electrode is formed on the upper side of the chalcogenide solar cell.
Abstract translation: 目的：提供一种制造硫族化物太阳能电池的方法，通过包括水合钠薄膜来提高光电转换效率。 构成：制备包含钠化合物和溶剂的沉积溶液。 将p型电极和相对电极浸入沉积溶液中。 通过在p型电极和相对电极之间施加电场，在p型电极的上侧形成氢氧化钠薄膜。 在p型电极的钠水合物的上侧形成有硫族化物太阳能电池。 在硫族化物太阳能电池的上侧形成N侧电极。
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公开(公告)号：KR1020110034916A
公开(公告)日：2011-04-06
申请号：KR1020090092403
申请日：2009-09-29
Applicant: 재단법인대구경북과학기술원
IPC: H01L31/04
Abstract: PURPOSE: An organic-inorganic solar cell and a manufacturing method thereof are provided to improve photoelectric conversion efficiency by coating metal hydrate or metal oxide based materials on the surface of a semiconductor compound. CONSTITUTION: A lower plate(180) comprises a first substrate(112), a first electrode(122), a recombination blocking layer(132), a semiconductor layer(134) and a diffraction layer(136). The semiconductor layer includes a semiconductor compound coated with metal oxide or metal hydrate. An upper plate(190) includes an opposite electrode(142), a second electrode(124), and a second substrate(114). A sealing member(152) seals the upper plate and the lower plate. An electrolyte layer(162) is inserted between the upper plate and the lower plate.
Abstract translation: 目的：提供一种有机 - 无机太阳能电池及其制造方法，以通过在半导体化合物的表面上涂覆金属水合物或金属氧化物基材料来提高光电转换效率。 构造：下板（180）包括第一衬底（112），第一电极（122），复合阻挡层（132），半导体层（134）和衍射层（136）。 半导体层包括涂覆有金属氧化物或金属水合物的半导体化合物。 上板（190）包括相对电极（142），第二电极（124）和第二基板（114）。 密封构件（152）密封上板和下板。 在上板和下板之间插入电解质层（162）。
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公开(公告)号：KR1020110032177A
公开(公告)日：2011-03-30
申请号：KR1020090089545
申请日：2009-09-22
Applicant: 재단법인대구경북과학기술원
IPC: H01L31/047
CPC classification number: Y02E10/50 , H01L31/047
Abstract: PURPOSE: An organic-inorganic hybrid type tandem solar cell and a method of fabricating the same are provided to increase photoelectric conversion efficiency by differently controlling the band gap of a p-type semiconductor compound and the band gap of a hole receptor. CONSTITUTION: In an organic-inorganic hybrid type tandem solar cell and a method of fabricating the same, a p-type semiconductor layer, a first buffer, and a ZnO n-type semiconductor are laminated on a metal electrode to form a chalcogenide group solar cell. A connection layer(106) is formed on the solar cell. A second buffer layer is formed on the connection layer and a single and plurality of thin films to form an organic solar cell. A protective layer(110) is formed on the organic solar cell and a transparent electrode on the protective film.
Abstract translation: 目的：提供有机 - 无机混合型串联太阳能电池及其制造方法，以通过不同地控制p型半导体化合物的带隙和空穴受体的带隙来提高光电转换效率。 构成：在有机 - 无机混合型串联太阳能电池及其制造方法中，在金属电极上层叠p型半导体层，第一缓冲层和ZnO n型半导体，形成硫族化物基团太阳能 细胞。 在太阳能电池上形成连接层（106）。 在连接层上形成第二缓冲层和单个和多个薄膜以形成有机太阳能电池。 在有机太阳能电池上形成保护层（110），在保护膜上形成透明电极。
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公开(公告)号：KR101025240B1
公开(公告)日：2011-03-29
申请号：KR1020080104659
申请日：2008-10-24
Applicant: 재단법인대구경북과학기술원
IPC: H01L51/42
CPC classification number: Y02E10/549
Abstract: 서로 대향하는 음극과 양극, 및 상기 음극과 상기 양극 사이에 개재된 적어도 한 개의 광활성층을 구비하되, 상기 광활성층은 정공수용체, 전자수용체 및 액정물질을 포함하는 유기 태양전지가 제공된다.
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公开(公告)号：KR1020110025581A
公开(公告)日：2011-03-10
申请号：KR1020090083710
申请日：2009-09-04
Applicant: 재단법인대구경북과학기술원
IPC: H01L31/04
CPC classification number: Y02E10/542 , Y02P70/521 , H01L31/04
Abstract: PURPOSE: A chemical semiconductor solar cell and a photo absorbing layer manufacturing method thereof are provided to increase the efficiency of the solar cell battery by implementing the selenization and xanthation processes efficiently. CONSTITUTION: A chemical semiconductor solar battery comprises a substrate(110), two electrodes, and a light absorption layer(140). Two electrodes are formed on the substrate. A light absorption layer is formed on a substrate between two electrodes. The light absorption layer is selenized by using the absorbent.
Abstract translation: 目的：提供化学半导体太阳能电池及其光吸收层制造方法，以通过有效地实施硒化和黄原酸化方法来提高太阳能电池电池的效率。 构成：化学半导体太阳能电池包括基板（110），两个电极和光吸收层（140）。 在基板上形成两个电极。 在两个电极之间的衬底上形成光吸收层。 通过使用吸收剂对光吸收层进行硒化。
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