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公开(公告)号：WO2016175498A1
公开(公告)日：2016-11-03
申请号：PCT/KR2016/004129
申请日：2016-04-20
Applicant: 성균관대학교산학협력단
IPC: C01B31/04
CPC classification number: C01B32/20
Abstract: 본 발명의 환원-산화그래핀의 제조 방법은 산화그래핀을 환원제에 노출시키는 단계 및 환원제에 노출된 산화그래핀에 광을 조사하여 산화그래핀을 환원시키는 단계를 포함한다.
Abstract translation: 制备本发明的还原石墨烯氧化物的方法包括以下步骤：将氧化石墨烯曝光于还原剂; 并向暴露于还原剂的石墨烯氧化物照射光，以减少氧化石墨烯。
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公开(公告)号：KR1020140105659A
公开(公告)日：2014-09-02
申请号：KR1020130019317
申请日：2013-02-22
Applicant: 가부시키가이샤 가네카 , 성균관대학교산학협력단
Abstract: The present invention relates to a nano-rod aggregation with the centerline average roughness (Ra) of 0.20 μm or less and the square root average roughness (Rms) of 0.30 μm or less when these are measured by an atomic force microscope (AFM) within the measuring area of 5 μm × 5 μm. The nano-rod aggregation has a wide surface area because a high purity nano-rod is regularly and uniformly arranged in one direction. Thus, the nano-rod aggregation has an improved electrochemical function and excellent stability, and can be used for electronic devices such as a capacitor, etc.
Abstract translation: 本发明涉及当通过原子力显微镜（AFM）测量的中心线平均粗糙度（Ra）为0.20μm以下且平均根平均粗糙度（Rms）为0.30μm以下的纳米棒聚集体时， 测量面积为5μm×5μm。 纳米棒聚集具有宽的表面积，因为高纯度纳米棒在一个方向上规则地和均匀地排列。 因此，纳米棒聚集具有改善的电化学功能和优异的稳定性，并且可以用于电容器等电子器件。
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公开(公告)号：KR1020130081510A
公开(公告)日：2013-07-17
申请号：KR1020120002526
申请日：2012-01-09
Applicant: 성균관대학교산학협력단
CPC classification number: G01N27/3275 , G01N33/5438 , G01N33/566 , G01N2333/485 , G01N2333/71
Abstract: PURPOSE: A biosensor electrode for detecting HER2, a forming method thereof, and a reproducing method thereof are provided to detect HER2 with high sensitivity by using a new method. CONSTITUTION: A forming method of a biosensor electrode for detecting HER2 is as follows. A metal electrode is provided. A metal electrode / mercaptopropionic acid (MPA) is formed by depositing a 3-MPA layer on the metal electrode. A metal electrode / MPA / NHS is formed by ester-combining the MPA of the metal electrode / MPA and N-hydroxy-succinimide. A metal electrode / MPA / aptamer is formed by amide-combining HER2 specific aptamer with an amino group terminal and the MPA of the metal electrode / MPA / NHS / aptamer. [Reference numerals] (AA) Gold electrode; (BB) Mechanical grinding; (CC) Electromechanical grinding; (DD) CV measurement; (EE) MPA self-assembly; (FF) Fixing; (GG) EIS measurement
Abstract translation: 目的：提供一种用于检测HER2的生物传感器电极及其形成方法及其再现方法，以通过使用新的方法以高灵敏度检测HER2。 构成：用于检测HER2的生物传感器电极的形成方法如下。 提供金属电极。 通过在金属电极上沉积3-MPA层来形成金属电极/巯基丙酸（MPA）。 通过将金属电极/ MPA的MPA和N-羟基 - 琥珀酰亚胺酯化而形成金属电极/ MPA / NHS。 通过酰胺结合HER2特异性适体与氨基末端和金属电极/ MPA / NHS /适体的MPA形成金属电极/ MPA /适体。 （标号）（AA）金电极; （BB）机械研磨; （CC）机电研磨; （DD）CV测量; （EE）MPA自组装; （FF）固定; （GG）EIS测量
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公开(公告)号：KR1020120116224A
公开(公告)日：2012-10-22
申请号：KR1020110033831
申请日：2011-04-12
Applicant: 성균관대학교산학협력단
CPC classification number: G01N33/50 , C12Q1/6825 , G01N27/302 , G01N2400/50
Abstract: PURPOSE: A biosensor for sensing lipopolysaccharide and a manufacturing method thereof are provided to sense LPS in real time basis and to easily and rapidly sense detecting materials. CONSTITUTION: A biosensor for sensing lipopolysaccharide is represented by chemical formula 1. In the composite, specific single stranded nucleic acid is combined with electrode. In the chemical formula 1, E indicates the electrode. R1 indicates the alkylene with 1-12 carbons. The ssDNA indicates the single stranded nucleic acid represented by the sequence number 1(SEQ ID NO:1). The electrode is gold, platinum or graphite. A manufacturing method of the composite of the chemical formula 1 comprises the following steps: reacting a compound which is represented by chemical formula 2 with the electrode; reacting the manufactured reactant with carboamide compound which is represented by chemical formula 3; and reacting the manufactured reactant with the single stranded nucleic acid represented by the sequence number 1 in which amine group is combined with 5' part. The manufacturing method additionally performs a step of polishing the electrode before the first step.
Abstract translation: 目的：提供一种用于感测脂多糖的生物传感器及其制造方法，用于实时感测LPS并容易且快速地感测检测材料。 构成：用于感测脂多糖的生物传感器由化学式1表示。在复合物中，将特定的单链核酸与电极组合。 在化学式1中，E表示电极。 R1表示具有1-12个碳原子的亚烷基。 ssDNA表示由序列号1（SEQ ID NO：1）表示的单链核酸。 电极是金，铂或石墨。 化学式1的复合物的制造方法包括以下步骤：将由化学式2表示的化合物与电极反应; 使所制备的反应物与由化学式3表示的氨基甲酰化合物反应; 并使所制备的反应物与其中胺基与5'部分组合的序列号1表示的单链核酸反应。 该制造方法还执行在第一步骤之前抛光电极的步骤。
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公开(公告)号：KR1020160127984A
公开(公告)日：2016-11-07
申请号：KR1020150059615
申请日：2015-04-28
Applicant: 성균관대학교산학협력단
IPC: C01B31/04
CPC classification number: C01B32/20
Abstract: 본발명의환원-산화그래핀의제조방법은산화그래핀을환원제에노출시키는단계및 환원제에노출된산화그래핀에광을조사하여산화그래핀을환원시키는단계를포함한다.
Abstract translation: 制备本发明的还原石墨烯氧化物的方法包括以下步骤：将氧化石墨烯曝光于还原剂中; 并向暴露于还原剂的石墨烯氧化物照射光，以减少氧化石墨烯。
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Patent Agency Ranking
公开(公告)号：KR101339441B1
公开(公告)日：2013-12-06
申请号：KR1020110111715
申请日：2011-10-31
Applicant: 성균관대학교산학협력단
Abstract: 본 발명은, 팽창 흑연을 도핑제로 도핑시켜 도핑된 팽창 흑연을 제공하는 단계; 상기 도핑된 팽창 흑연을 유기 용매 내에서 분산시켜 유기 용매 내에 분산된 도핑 그래핀을 얻는 단계; 상기 도핑 그래핀이 분산된 용매에 전압을 인가하여 전도성고분자 코팅된 전극 상에 전해 증착하는 단계; 및 상기 그래핀이 증착된 전도성고분자 층 위에, 전도성고분자 층을 전해 증착하는 단계를 포함하는, 그래핀 층 및 전도성고분자 층이 교호적으로 적층 배열되어 이뤄진, 다중층 그래핀/전도성고분자 복합체를 제조하는 방법에 관한 것이다.
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公开(公告)号：KR1020130046990A
公开(公告)日：2013-05-08
申请号：KR1020110111715
申请日：2011-10-31
Applicant: 성균관대학교산학협력단
CPC classification number: C25D13/02 , C01B32/182 , C01B32/225 , C25D5/54 , C25D7/12 , C25D9/04
Abstract: PURPOSE: A multi-structure composite of graphene and a conductive polymer through electrochemical deposition and a manufacturing method thereof are provided to easily obtain graphene of high purity and be able to mass produce. CONSTITUTION: A multi-structure composite of graphene and a conductive polymer through electrochemical deposition and a manufacturing method thereof comprises: an expanded graphite providing step(120) for providing the expanded graphite by doping the expanded graphite with a doping agent; a doping graphene obtaining step(130) for obtaining doping graphene by distributing the doped expanded graphite in an organic solvent; an electrolytic deposition step on the electrode conductive polymer coated(140) for electrochemically-depositing the doping graphene on an electrode, where a conductive polymer is coated, by applying a voltage to the solvent where the doping graphene is distributed; and a conductive polymer layer electrolytic deposition step(150) for electrochemically-depositing a conductive polymer layer on the conductive polymer layer where the graphene is deposited. [Reference numerals] (AA) Prepare a gold plate; (BB) Step 1; (CC) Deposit a PEDOT layer on the gold plate; (DD) Step 2; (EE) Deposit graphene on the gold/PEDOT layer; (FF) Step 3; (GG) Deposit a PEDOT layer on the gold/PEDOT/graphene layer; (HH) Step 4; (II) Deposit graphene on the gold/PEDOT/graphene/PEDOT layer; (JJ) Step 5
Abstract translation: 目的：提供通过电化学沉积的石墨烯和导电聚合物的多结构复合物及其制造方法，以容易地获得高纯度的石墨烯并能够大规模生产。 构成：通过电化学沉积的石墨烯和导电聚合物的多结构复合物及其制造方法包括：膨胀石墨提供步骤（120），用于通过用掺杂剂掺杂膨胀石墨来提供膨胀石墨; 掺杂石墨烯获得步骤（130），用于通过将掺杂的膨胀石墨分布在有机溶剂中来获得掺杂石墨烯; 在所述电极导电聚合物涂覆（140）上的电解沉积步骤，用于通过向所述分散有掺杂石墨烯的溶剂施加电压来在其上涂覆导电聚合物的电极上电化学沉积掺杂石墨烯; 以及导电聚合物层电解沉积步骤（150），用于在导电聚合物层上电沉积导电聚合物层，其中石墨烯被沉积。 （标号）（AA）准备金板; （BB）步骤1; （CC）将PEDOT层沉积在金板上; （DD）步骤2; （EE）在金/ PEDOT层上沉积石墨烯; （FF）步骤3; （GG）在金/ PEDOT /石墨烯层上沉积PEDOT层; （HH）步骤4; （II）在金/ PEDOT /石墨烯/ PEDOT层上沉积石墨烯; （JJ）步骤5
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公开(公告)号：KR101733861B1
公开(公告)日：2017-05-08
申请号：KR1020150059615
申请日：2015-04-28
Applicant: 성균관대학교산학협력단
IPC: C01B31/04
CPC classification number: C01B32/20
Abstract: 본발명의환원된산화그래핀의제조방법은산화그래핀을환원제에노출시키는단계및 환원제에노출된산화그래핀에광을조사하여산화그래핀을환원시키는단계를포함한다.
Abstract translation: 因此，本发明的还原的氧化是在销的制造方法包括通过照射暴露于还原剂的氧化的石墨烯和氧化物暴露于所述还原剂的步骤的步骤中，还原氧化石墨烯的石墨烯。
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公开(公告)号：KR101482838B1
公开(公告)日：2015-01-22
申请号：KR1020130019317
申请日：2013-02-22
Applicant: 가부시키가이샤 가네카 , 성균관대학교산학협력단
Abstract: 본 발명은 5 ㎛ × 5 ㎛의 측정 면적 내에서, 원자 현미경(AFM)으로 측정하여, 0.20 ㎛ 이하의 중심선 평균거칠기(Ra), 0.30 ㎛ 이하의 자승근 평균거칠기(Rms)를 가지는 것을 특징으로 하는 나노로드 집합체 나노로드 집합체에 관한 것으로, 상기 나노로드 집합체는 고순도의 나노로드가 일방향성으로 규칙적이고 고르게 배열되어 더 넓어진 표면적을 가지며, 이에 따라 향상된 전기화학적 성능 및 우수한 안정성을 발휘하고, 커패시터 등의 각종 전자 장치에 활용될 수 있다.
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公开(公告)号：KR101281881B1
公开(公告)日：2013-07-05
申请号：KR1020110068790
申请日：2011-07-12
Applicant: 성균관대학교산학협력단
Abstract: 본 발명은, 팽창 흑연(expanded graphite), 다양한 종류의 도핑제(Lewis acid)를 이용하여 도핑하여 양전하를 부여하고, 이 도핑된 팽창 흑연을 유기 용매에 초음파 분산시켜 그래핀이 유기 용매에 분산된 용액을 얻고, 이 용액에 전기적으로 환원 전압(negative voltage)을 인가하여 기판(금속 또는 전도성 고분자가 코팅된것, ITO) 상에 균일한 그래핀 층을 형성하는 방법에 관한 것이다.
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