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公开(公告)号：KR101343011B1
公开(公告)日：2013-12-18
申请号：KR1020110063990
申请日：2011-06-29
Applicant: 포항공과대학교 산학협력단
CPC classification number: A61L15/425 , A61K9/0009 , A61L15/44 , A61L2400/12 , B01D69/02 , B01D71/025 , B01D2323/26 , B01D2325/02 , B01D2325/26
Abstract: 본발명은전기자극에반응하여유량을조절할수 있는기공막에관한것으로, 본발명의일 실시예에따른기공막은복수의기공이형성된지지층및 기공의입구주위에결합되며, 전기자극에의해산화또는환원되면서부피가변화되어상기기공의크기를변화시키는전기반응층을포함한다.
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Patent Agency Ranking
公开(公告)号：KR1020110007814A
公开(公告)日：2011-01-25
申请号：KR1020090065446
申请日：2009-07-17
Applicant: 포항공과대학교 산학협력단
CPC classification number: H01L21/02554 , H01L21/0262 , H01L21/02639
Abstract: PURPOSE: A method for manufacturing vertically aligned nanotubes is provided to obtain excellent performance at high temperature. CONSTITUTION: A method for manufacturing vertically aligned nanotubes comprises: a step of forming a polymer film on a substrate; a step of forming an AAO mask with pore structure on the film; a step of transferring the pore structure of the AAO mask to the polymer film by etching process; a step of removing the AAO mask; a step of forming a thin film on a polymer template; and a step of performing thermal decomposition to remove the polymer template.
Abstract translation: 目的：提供一种制造垂直排列的纳米管的方法，以在高温下获得优异的性能。 构成：用于制造垂直取向的纳米管的方法包括：在基板上形成聚合物膜的步骤; 在膜上形成孔结构的AAO掩模的步骤; 通过蚀刻工艺将AAO掩模的孔结构转移到聚合物膜的步骤; 去除AAO面膜的步骤; 在聚合物模板上形成薄膜的步骤; 以及进行热分解以除去聚合物模板的步骤。
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公开(公告)号：KR101344340B1
公开(公告)日：2013-12-24
申请号：KR1020110080828
申请日：2011-08-12
Applicant: 포항공과대학교 산학협력단
CPC classification number: G01N27/40 , B32B3/12 , B32B3/266 , B32B27/08 , B32B27/302 , B32B2333/12 , B82Y30/00 , B82Y40/00 , G01N27/44791 , G01N33/48721 , Y10T428/24149 , Y10T428/24273 , Y10T428/249978 , Y10T428/249979 , Y10T428/24998
Abstract: 본발명에따른멤브레인은지지부재, 지지부재위에위치하며말단이관능기로치환된블록구조의고분자물질로이루어진내벽을가지는복수의나노기공을포함하는고분자층을포함한다.
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公开(公告)号：KR101134184B1
公开(公告)日：2012-04-09
申请号：KR1020090065446
申请日：2009-07-17
Applicant: 포항공과대학교 산학협력단
CPC classification number: H01L21/02554 , H01L21/0262 , H01L21/02639
Abstract: Provided is a method of manufacturing a sensor structure, where vertically-well-aligned nanotubes are formed and the sensor structure having an excellent performance can be manufactured at the room temperature at low cost by using the nanotubes. The method of manufacturing a sensor structure includes: (a) forming a lower electrode on a substrate; (b) forming an organic template having a pore structure on the lower electrode; (c) forming a metal oxide thin film in the organic template; (d) forming a metal oxide nanotube structure, in which nanotubes are vertically aligned and upper portions thereof are connected to each other, by removing the organic template through a dry etching method; and (e) forming an upper electrode on the upper portions of the nanotubes.
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公开(公告)号：KR1020130018020A
公开(公告)日：2013-02-20
申请号：KR1020110080828
申请日：2011-08-12
Applicant: 포항공과대학교 산학협력단
CPC classification number: G01N27/40 , B32B3/12 , B32B3/266 , B32B27/08 , B32B27/302 , B32B2333/12 , B82Y30/00 , B82Y40/00 , G01N27/44791 , G01N33/48721 , Y10T428/24149 , Y10T428/24273 , Y10T428/249978 , Y10T428/249979 , Y10T428/24998
Abstract: PURPOSE: A manufacturing method of membrane is provided to form nanopores necessary for DNA analysis by introducing specific functional group on a wall of nanopores. CONSTITUTION: A membrane comprises a supporting member(100) and a polymer layer(200). The polymer layer is located above the supporting member, and comprises multiple nanopores(80). The multiple nanopores have inner walls, and the walls are comprised of polymer material of `end substituted with functional group` block structure. The functional group may be one of -COOH, -NH2, and -SH. The block structure of polymer material may be PMMA block(60). The membrane manufacturing method comprises the following steps. The alignment layer is formed into PS-ran-PMMA on the substrate including the sacrificing layer. The solution including PS-b-PMMA-diCOOH is applied on the alignment layer to form the polymer layer. The polymer layer is dipped in the acetic acid to form multiple nanopores on the polymer layer with `PMMA block as inner wall.
Abstract translation: 目的：提供膜的制造方法，通过在纳米孔的壁上引入特定的官能团来形成DNA分析所需的纳米孔。 构成：膜包括支撑构件（100）和聚合物层（200）。 聚合物层位于支撑构件上方，并且包括多个纳米孔（80）。 多个纳米孔具有内壁，并且壁由末端被官能团阻挡结构取代的聚合物材料组成。 官能团可以是-COOH，-NH2和-SH之一。 聚合物材料的嵌段结构可以是PMMA嵌段（60）。 膜制造方法包括以下步骤。 取向层在包括牺牲层的基板上形成PS-ran-PMMA。 将包含PS-b-PMMA-diCOOH的溶液施加在取向层上以形成聚合物层。 将聚合物层浸入乙酸中以在PMMA嵌段作为内壁的聚合物层上形成多个纳米孔。
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公开(公告)号：KR1020130002804A
公开(公告)日：2013-01-08
申请号：KR1020110063990
申请日：2011-06-29
Applicant: 포항공과대학교 산학협력단
CPC classification number: A61L15/425 , A61K9/0009 , A61L15/44 , A61L2400/12 , B01D69/02 , B01D71/025 , B01D2323/26 , B01D2325/02 , B01D2325/26
Abstract: PURPOSE: A porous membrane which responds to electric stimulation and is able to control flow rate is provided to control the size of pores and the thickness of the membrane. CONSTITUTION: A porous membrane comprises a support layer(10) with a same thickness having a plurality pores(11) and an electric reaction layer(20) which is combined with the circumference of a pore inlet. The support layer is formed of anodized aluminum. The electric reaction layer comprise an electrode layer(21) and a conductive polymer layer(22). The conductive polymer layer contains conductive polymers and dopant. The conductive polymer layer is formed by electropolymerization of polypyrrole and dodecylbenzenesulfonate anion.
Abstract translation: 目的：提供响应于电刺激并且能够控制流速的多孔膜以控制孔的尺寸和膜的厚度。 构成：多孔膜包括具有多孔（11）的相同厚度的支撑层（10）和与孔入口周长结合的电反应层（20）。 支撑层由阳极氧化铝形成。 电反应层包括电极层（21）和导电聚合物层（22）。 导电聚合物层含有导电聚合物和掺杂剂。 导电聚合物层通过聚吡咯和十二烷基苯磺酸盐阴离子的电聚合形成。
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