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    • 4. 发明公开
    • 산화그래핀에 의해 전도성이 향상된 탄소나노튜브 필름
    • 导电性增强碳纳米管膜由氧化亚氮纳米管
    • KR1020130054734A
    • 2013-05-27
    • KR1020110120302
    • 2011-11-17
    • 한국전기연구원
    • 한중탁이건웅김준석정승열정희진
    • H01B1/18H01B1/04H01B5/14
    • PURPOSE: A carbon nanotube film is provided to make a network structure of a carbon nanotube dense by spreading small oxide graphene particles on the upper part of the the carbon nanotube film, thereby improving conductivity, surface roughness, and wettability of the carbon nanotube transparent conductive film. CONSTITUTION: A carbon nanotube film with improved conductivity comprises a substrate(100); a carbon nanotube transparent conducting layer(200); and a graphene oxide layer(300) which has functional groups on the surface or the edge thereof and make the network structure of the carbon nanotube dense by being spread on the upper side of the carbon nanotubes transparent conducting layer. The carbon nanotube consists of a single wall carbon nanotube, double wall carbon nanotube, and multiwall carbon nanotube.
    • 目的:提供一种碳纳米管膜,通过在碳纳米管膜的上部扩散小的氧化石墨烯颗粒,使碳纳米管致密的网络结构,从而提高碳纳米管透明导电性的导电性,表面粗糙度和润湿性 电影。 构成:具有改善的导电性的碳纳米管膜包括基底(100); 碳纳米管透明导电层(200); 以及在表面或其边缘具有官能团的石墨烯氧化物层(300),并且通过在碳纳米管透明导电层的上侧上扩散使碳纳米管的网状结构致密。 碳纳米管由单壁碳纳米管,双壁碳纳米管和多壁碳纳米管组成。
    • 5. 发明公开
    • 티타늄이산화물-탄소나노튜브 나노복합체 전극의 제조 방법
    • 在多壁碳纳米管 - 二氧化钛纳米复合材料中制备充电储存的方法
    • KR1020130047879A
    • 2013-05-09
    • KR1020110112682
    • 2011-11-01
    • 강릉원주대학교산학협력단
    • 박상엽김성진정준기
    • H01B1/16H01B1/18H01B13/00
    • PURPOSE: A manufacturing method of a nanocomposite electrode is provided to easily manufacture an electrode using a chemical vapor deposition and to control content of carbon nanotubes included in TiO2/carbon nanotubes nanocomposite. CONSTITUTION: A manufacturing method of a titanium dioxide-carbon nanotube nanocomposite electrode comprises a step of coating TiO2 nanoparticle with Fe and Ni metal catalysts(S1); a step of growing carbon nanotubes on the TiO2 nanoparticles by a chemical vapor deposition(S2); and a step of manufacturing an electrode by coating conductive ITO glass with the manufactured TiO/MWNT nanocomposite(S3). [Reference numerals] (S1) Coat TiO2 nanoparticles with Fe and Ni metal catalysts; (S2) Grow carbon nanotubes on the surface of TiO2/MWNT nanoparticles coated with the metal catalysts by a chemical vapor deposition method; (S3) Manufacture an electrode by coating the TiO2/MWNT nanocomposite on conductive ITO glass
    • 目的:提供一种纳米复合电极的制造方法,以容易地制造使用化学气相沉积的电极,并控制包含在TiO 2 /碳纳米管纳米复合材料中的碳纳米管的含量。 构成:二氧化钛 - 碳纳米管纳米复合电极的制造方法包括用Fe和Ni金属催化剂涂覆TiO 2纳米颗粒的步骤(S1); 通过化学气相沉积(S2)在TiO 2纳米颗粒上生长碳纳米管的步骤; 以及通过用制造的TiO / MWNT纳米复合材料(S3)涂覆导电ITO玻璃来制造电极的步骤。 (S1)用Fe和Ni金属催化剂涂覆TiO 2纳米粒子; (S2)通过化学气相沉积法在金属催化剂涂覆的TiO2 / MWNT纳米颗粒表面生长碳纳米管; (S3)通过在导电ITO玻璃上涂覆TiO 2 / MWNT纳米复合材料来制造电极
    • 6. 发明公开
    • 전극형성용 금속 페이스트 조성물 및 그 제조 방법과 그를 이용한 실리콘 태양전지
    • 用于形成电极的金属糊剂组合物,其制备方法和使用其的硅太阳能电池
    • KR1020120002974A
    • 2012-01-09
    • KR1020110142821
    • 2011-12-26
    • 주식회사 엘지화학
    • 박종욱김상호김소원
    • H01B1/18H01B1/24H01L31/04
    • Y02E10/50
    • PURPOSE: A metal paste composite is provided to reduce the use amount of expensive silver without inducing the reduction of electrical conductivity, thereby reducing the manufacturing cost of electric devices. CONSTITUTION: A metal paste composite comprises a glass frit powder, a silver powder, and an organic binder. The metal paste composite additionally comprises 20 or less parts by weight carbonaceous material powder on the basis of 100.0 parts by weight silver powder. The silicon solar cell comprises: a semiconductor wafer; an emitter layer formed on the top of the semiconductor wafer; an antireflective layer formed on the emitter layer; a front electrode connected to the emitter layer through the antireflective layer; and a back electrode layer connected to the backside of the semiconductor substrate. The front electrode is formed by spreading the paste composition on the antireflective layer with a specific pattern and plasticizing the same.
    • 目的:提供金属糊料复合材料,以减少昂贵的银的使用量,而不会导致导电性的降低,从而降低电子设备的制造成本。 构成:金属糊状复合物包括玻璃粉,银粉和有机粘合剂。 基于100.0重量份的银粉,金属糊料复合材料另外包含20重量份或更少的碳质材料粉末。 硅太阳能电池包括:半导体晶片; 形成在所述半导体晶片的顶部上的发射极层; 形成在发射极层上的抗反射层; 通过抗反射层连接到发射极层的前电极; 以及连接到半导体衬底的背面的背面电极层。 通过以特定图案将糊剂组合物涂布在抗反射层上并使其塑化,形成前电极。