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1.发明申请나노와이어를 이용한 태양전지와 압전효과를 이용한 나노발전기가 결합된 깃발형 하이브리드 태양전지 및 그 제조방법 审中-公开使用纳米级的太阳能电池和使用压电效应的纳米器件的标签型混合太阳能电池与其相互配合，以及制造它们的方法
公开(公告)号：WO2012091405A2
公开(公告)日：2012-07-05
申请号：PCT/KR2011/010149
申请日：2011-12-27
Applicant: 인하대학교 산학협력단 , 노임준 , 신백균
IPC: H01L31/042
CPC classification number: H01L31/0583 , H01L31/022483 , H01L31/035227 , H01L31/03529 , H01L31/1884 , H02N2/18 , H02S10/10 , H02S30/20 , Y02E10/50
Abstract: 본 발명에 따르면, 낮에는 나노와이어를 이용한 태양전지에 의해 태양광을 흡수하여 기전력이 생성되며, 밤에는 압전효과를 이용한 나노발전기를 통하여 바람에 의한 나노와이어의 미세진동으로 기전력을 생성할 수 있으므로 해가 뜨고 바람이 부는 곳이면 어디든 사용이 가능하며, 또한, 나노와이어를 이용한 태양전지의 발전량에 압전효과를 이용한 나노발전기의 발전량을 더하여 낮 동안의 발전량을 배가시킬 수 있는 나노와이어를 이용한 태양전지와 압전효과를 이용한 나노발전기가 결합된 깃발형 하이브리드 태양전지가 제공된다.
Abstract translation: 提供了使用纳米线的太阳能电池和使用压电效应的纳米发电机连接在一起的旗型混合太阳能电池以及其制造方法。 根据本发明，使用纳米线的太阳能电池可以吸收太阳能电池，以便在白天产生电力，并且使用压电效应的纳米发电机通过在该期间由风引起的纳米线的细微振动而产生电力 晚。 因此，太阳能电池可以在太阳光和风存在的地方使用。 此外，使用纳米线的太阳能电池的输出和使用压电效应的纳米发电机的输出可以增加到白天的功率的两倍。
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公开(公告)号：KR1020140115138A
公开(公告)日：2014-09-30
申请号：KR1020130029859
申请日：2013-03-20
Applicant: 인하대학교 산학협력단
Abstract: The purpose of the present invention is to provide a manufacturing method for a polycrystal lead titanate thick film using constant temperature evacuated powder injection and hydrothermal synthesis, and a polycrystal lead titanate thick film manufactured thereby. The manufacturing method comprises: a step (1) of manufacturing lead titanate (PbTiO_3) powder from titanium oxide (TiO_2) powder and lead oxide (PbO) powder; a step (2) of forming a nucleation layer on a substrate by coating with one method selected from a group comprising a sol-gel method, a constant temperature evacuated powder injection method, a sputtering method, and a chemical vapor deposition method, using the PbTiO_3 powder manufactured in step 1; and a step (3) of growing a lead titanate thick film from the nucleation layer formed in step 2. The polycrystal lead titanate thick film can provide improved crystallizability without additional thermal treatment at high temperatures and can provide improved adhesive and electrical properties, by forming a nucleation layer on a substrate by coating with one method selected from a group comprising a sol-gel method, a constant temperature evacuated powder injection method, a sputtering method, and a chemical vapor deposition method and then growing the thick film. Therefore, when manufacturing an element using the polycrystal film, the element can be used as a basis element for a thin film type dielectric material, a piezoelectric material, a sensor, and an actuator with excellent performance by improving the density of storing electric energy and the reliability of the manufactured element.
Abstract translation: 本发明的目的是提供使用恒温抽真空粉末喷射和水热合成的多晶钛酸铅厚膜的制造方法，以及由此制造的多晶钛酸铅厚膜。 制造方法包括：由氧化钛（TiO_2）粉末和氧化铅（PbO）粉末制造钛酸铅（PbTiO_3）粉末的工序（1） 通过使用选自包括溶胶 - 凝胶法，恒温抽真空粉末喷射法，溅射法和化学气相沉积法的组中的一种方法涂覆在基底上形成成核层的步骤（2） 在步骤1中制造的PbTiO_3粉末; 以及从步骤2中形成的成核层生长钛酸铅厚膜的步骤（3）。多晶钛酸铅厚膜可以提供改善的结晶性，而不需要在高温下进行额外的热处理，并且可以通过形成 通过用选自溶胶 - 凝胶法，恒温抽真空粉末喷射法，溅射法和化学气相沉积法的组中的一种方法涂覆在基底上的成核层，然后生长厚膜。 因此，当使用多晶膜制造元件时，该元件可以用作薄膜型电介质材料，压电材料，传感器和具有优异性能的致动器的基础元件，其通过改善存储电能的密度和 制造元件的可靠性。
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公开(公告)号：KR1020140097872A
公开(公告)日：2014-08-07
申请号：KR1020130010527
申请日：2013-01-30
Applicant: 인하대학교 산학협력단
Abstract: The present invention relates to a method for manufacturing a beta-phase PVDF film using spray coating and, more specifically, to a method for manufacturing a beta-phase PVDF film comprising the steps of: dissolving PVDF in a solvent (step 1); manufacturing the PVDF film by spray coating the PVDF-dissolved solution in the step 1 on a substrate (step 2); and peeling off the PVDF film manufactured in the step 2 from the substrate (step 3). The method for manufacturing the beta-phase PVDF film using spray coating according to the present invention can manufacture the beta-phase PVDF film through an extremely simplified process compared with a conventional stretching and pulling process, and especially has an effect of easily manufacturing a thin beta-phase PVDF film by not carrying out the stretching process.
Abstract translation: 本发明涉及使用喷涂制造β相PVDF膜的方法，更具体地说，涉及一种用于制造β相PVDF膜的方法，包括以下步骤：将PVDF溶解在溶剂中（步骤1）; 通过在步骤1中将PVDF溶解的溶液在衬底上喷涂（步骤2）来制造PVDF膜; 并从基板剥离步骤2中制造的PVDF膜（步骤3）。 根据本发明的使用喷涂的制造β相PVDF膜的方法可以与常规的拉伸和拉伸工艺相比通过非常简化的工艺制造β相PVDF膜，并且特别地具有容易制造薄 β相PVDF膜不进行拉伸处理。
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公开(公告)号：KR101409326B1
公开(公告)日：2014-06-20
申请号：KR1020130010566
申请日：2013-01-30
Applicant: 인하대학교 산학협력단
CPC classification number: H02N2/22 , H01L41/081 , H01L41/331 , H02N2/18 , Y10S977/837
Abstract: The present invention relates to a nanogenerator which includes a ZnO nanowire with a PZT coat as a piezoelectric element and a manufacturing method thereof. According to the present invention, the nanogenerator which includes a ZnO nanowire with a PZT coat as a piezoelectric element has a PZT coat which is evenly distributed and has a high piezoelectric coefficient on the entire surface of the ZnO nanowire to significantly increase the efficiency of piezoelectric conversion, thereby making the present invention useful in the manufacturing of the nanogenerator.
Abstract translation: 纳米发生器及其制造方法技术领域本发明涉及包含具有作为压电元件的PZT涂层的ZnO纳米线的纳米发生器及其制造方法。 根据本发明，包括具有PZT涂层的ZnO纳米线作为压电元件的纳米发生器具有均匀分布的PZT涂层，并且在ZnO纳米线的整个表面上具有高压电系数，以显着提高压电效率 转化，从而使得本发明可用于纳米发生器的制造。
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公开(公告)号：KR101264382B1
公开(公告)日：2013-05-14
申请号：KR1020100140471
申请日：2010-12-31
Applicant: 인하대학교 산학협력단
Abstract: 전도성폴리머를이용한나노선의밀도조절방법을개시한다. 상기전도성폴리머를이용한나노선의밀도조절방법은기판위에상기씨드레이어및 전극층으로쓰일투명전도막(AZO)를제공하는기판제공단계, 상기기판상에형성된상기투명전극에바이어스를인가한후, 상기씨드레이어상부에에어브러쉬를이용하여다수의전도성폴리머들이균일하게증착되도록분사시키는분사단계, 상기기판상에열처리공정을수행하는열처리단계, 상기기판상에액상합성법을이용하여나노선을합성하는합성단계및 상기전도성폴리머를제거하는제거단계를포함한다.
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Patent Agency Ranking
公开(公告)号：KR1020140102005A
公开(公告)日：2014-08-21
申请号：KR1020130015360
申请日：2013-02-13
Applicant: 인하대학교 산학협력단
CPC classification number: H01L41/22 , H01L41/113 , H01L41/1876 , H01L41/193
Abstract: The present invention relates to a method for manufacturing a power generation element in a heterojunction structure with improved power generation efficiency and a power generation element manufactured thereby. More specifically, provided is a method for manufacturing a power generation element comprising a step of growing semiconductor nanowires on the surface of a substrate (Step 1); a step of forming a PVDF film by coating the substrate, on which the semiconductor nanowires are grown in the step 1, with a PVDF dissolved solution using a spraying method (Step 2); a step of separating the semiconductor nanowires and PVDF film from the substrate (Step 3); and a step of depositing a negative electrode part and a positive electrode part on one side of the semiconductor nanowires and PVDF film separated in the step 3 and on the other side opposite to one side (Step 4). The method for manufacturing the power generation element according to the present invention drastically improves power generation efficiency by modifying an existing manufacturing method, which manufactures power generation nanoelement using only nanowires or β-PVDF, and making a heterojunction based on the nanowires and the β-PVDF. Also, a power generation element can be manufactured by removing nanowires and then increasing the contact area of a β-PVDF film and an electrode. When a power generation element is manufactured with only β-PVDF, power generation efficiency also can be drastically increased. Further, carbon nanotubes (CNT) can be added to β-PVDF, and thus power generation efficiency of the power generation element can be enhanced. According to the contents of the CNT, transparency of the element can be easily controlled.
Abstract translation: 本发明涉及一种用于制造发电效率提高的异质结结构中的发电元件的方法和由此制造的发电元件。 更具体地，提供了一种用于制造发电元件的方法，包括在衬底的表面上生长半导体纳米线的步骤（步骤1）; 通过使用喷雾法用PVDF溶解溶液涂布在步骤1中生长半导体纳米线的基板来形成PVDF膜的步骤（步骤2）; 从衬底分离半导体纳米线和PVDF膜的步骤（步骤3）; 以及在步骤3中分离的半导体纳米线和PVDF膜的一侧和与一侧相反的另一侧上沉积负极部分和正极部分的步骤（步骤4）。 根据本发明的发电元件的制造方法通过修改现有的仅使用纳米线或β-PVDF制造发电纳米元件的制造方法，并且基于纳米线和β型PVDF形成异质结，大大提高了发电效率， PVDF。 此外，可以通过去除纳米线然后增加β-PVDF膜和电极的接触面积来制造发电元件。 当仅使用β-PVDF制造发电元件时，发电效率也可以大大提高。 此外，可以将碳纳米管（CNT）添加到β-PVDF中，从而可以提高发电元件的发电效率。 根据CNT的内容物，可以容易地控制元件的透明度。
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公开(公告)号：KR1020140097875A
公开(公告)日：2014-08-07
申请号：KR1020130010547
申请日：2013-01-30
Applicant: 인하대학교 산학협력단
CPC classification number: H01L41/193 , H01L41/0805 , H01L41/187 , H01L41/317
Abstract: The present invention relates to a piezoelectric element including a β-PVDF film manufactured through a spray coating process. More specifically, the β-PVDF piezoelectric element, which has the β-PVDF film arranged between an anode unit and a cathode unit, has the β-PVDF film manufactured by spraying a PVDF spray solution on a substrate. The piezoelectric element according to the present invention, which includes the β-PVDF film manufactured through a spray coating process, can have the β-PVDF film which is a core component manufactured through a manufacturing process much simpler than a conventional stretching and polling process. Moreover, the present invention can ensure much better piezoelectric attributes by including carbon nanotubes.
Abstract translation: 本发明涉及一种包括通过喷涂工艺制造的β-PVDF膜的压电元件。 更具体地说，具有布置在阳极单元和阴极单元之间的β-PVDF膜的β-PVDF压电元件具有通过将PVDF喷雾溶液喷涂在基板上而制造的β-PVDF膜。 根据本发明的包括通过喷涂工艺制造的β-PVDF膜的压电元件可以具有通过比常规拉伸和轮询过程简单的制造工艺制造的核心部件的β-PVDF膜。 此外，本发明可以通过包括碳纳米管来确保更好的压电属性。
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公开(公告)号：KR101281566B1
公开(公告)日：2013-07-02
申请号：KR1020110118231
申请日：2011-11-14
Applicant: 인하대학교 산학협력단
CPC classification number: Y02E10/549 , Y02P70/521
Abstract: 본 발명은 태양전지에 관한 것으로, 본 발명에 따르면, 기판상에 형성된 투명전극 위에 전자수송층 및 CNT 촉매로서 금속층을 형성하고, 탄소 나노튜브를 성장시킨 후, 블렌드된 폴리머를 도포하여 활성층을 형성함으로써, 활성층에서 생성된 전자 또는 정공을 보다 빠르게 수집하고 수집된 전자의 손실을 억제하여 효율을 증대시킬 수 있고, 접합 계면을 증대하여 효율을 증대시킬 수 있으며, CNT를 이용한 텍스쳐링 효과를 통해 빛 반사를 억제함으로서 효율을 증대할 수 있고, CNT의 밴드갭 조절을 통하여 강력한 자외선(UV)을 감소함으로써 유기물의 광열화현상을 억제하여 수명을 증대하며, 안정성을 높이고, 효율을 향상시킬 수 있으며, CNT 직경 조절을 통해 밴드갭을 조절하여 HOMO(Highest Occupied Molecular Orbital) 준위와 LUMO(Lowest Unoccupied Molecular Orbital) 준위� � 조절함으로써, 전자 및 정공의 이동을 수월하게 하여 효율을 향상시킬 수 있는 동시에, 밴드 갭 조절을 통해 탄소 나노튜브 내에서도 전자정공쌍을 생성할 수 있으므로, 그만큼 효율을 더욱 증대할 수 있는 탄소 나노튜브를 이용한 고효율 유기 태양전지 및 그 제조방법이 제공된다.
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公开(公告)号：KR1020130052836A
公开(公告)日：2013-05-23
申请号：KR1020110118126
申请日：2011-11-14
Applicant: 인하대학교 산학협력단
CPC classification number: Y02E10/50 , Y02E10/72 , H02S10/12 , Y02E10/725
Abstract: PURPOSE: A hybrid power generator using solar energy and wind power is provided to remove time and position limitation of a solar power generator and a wind power generator and to maximize the amount of power generation per a unit area with a simple configuration and efficiently. CONSTITUTION: A hybrid power generator using solar energy and wind power comprises a body unit(10), a blade unit(20), a shift generating unit(50), and a solar cell unit(40). The body unit includes a rotary unit(12) and an air inlet(11). The rotary unit is driven according to a wind direction, and the air inlet suctions air from the outside. The blade unit is connected to the upper part of the body and discharges air suctioned by body, thereby forming a jet current on the surface of the blade unit. [Reference numerals] (AA,BB) Inflow of air; (CC) Transmission of electric energy
Abstract translation: 目的：提供使用太阳能和风力发电的混合发电机，以消除太阳能发电机和风力发电机的时间和位置限制，并以简单的配置和效率最大限度地发挥单位面积的发电量。 构成：使用太阳能和风力发电的混合发电机包括主体单元（10），叶片单元（20），换挡发生单元（50）和太阳能电池单元（40）。 主体单元包括旋转单元（12）和空气入口（11）。 旋转单元根据风向被驱动，空气入口从外部吸入空气。 叶片单元连接到主体的上部并排出由主体吸引的空气，从而在叶片单元的表面上形成喷射电流。 （附图标记）（AA，BB）空气流入; （CC）电能传输
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公开(公告)号：KR101469170B1
公开(公告)日：2014-12-04
申请号：KR1020130029859
申请日：2013-03-20
Applicant: 인하대학교 산학협력단
Abstract: 본발명의목적은다결정티탄산납후막의제조방법및 이를통해제조되는다결정티탄산납후막을제공하는데 있다. 이를위하여, 본발명은산화티타늄(TiO) 분말과산화납(PbO) 분말로부터티탄산납(PbTiO) 분말을제조하는단계(단계 1); 상기단계 1에서제조된티탄산납분말을이용하여원하는기판상에졸-겔법, 상온분말분사법, 스퍼터링및 화학기상증착법으로이루어진군으로부터선택되는 1종의방법으로코팅하여핵생성층을형성하는단계(단계 2); 및상기단계 2에서핵생성층으로부터티탄산납후막을성장시키는단계(단계 3);를포함하는다결정티탄산납후막의제조방법을제공한다. 본발명에따라제조된다결정티탄산납후막은졸-겔법, 상온분말분사법, 스퍼터링및 화학기상증착법으로이루어진군으로부터선택되는 1종의방법으로코팅하여핵생성층을형성한후 막을성장시킴에따라고온의열처리없이도결정성이향상되고티탄산납후막의접착특성및 전기적특성이향상됨으로써, 제작된소자의전기에너지저장밀도와신뢰성을개선함으로써상기다결정막을이용하여소자를제작할경우우수한성능의박막형유전체재료, 압전재료, 센서및 엑츄에이터의기초소자로제작할수 있는효과가있다.
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