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    하이브리드나노복합체 및 상기 하이브리드나노복합체를 포함하는 슈퍼캐패시터용 전극
    31.
    发明公开
    하이브리드나노복합체 및 상기 하이브리드나노복합체를 포함하는 슈퍼캐패시터용 전극 有权
    混合纳米复合物和包含其的超级电容器的电极

    公开(公告)号：KR1020150093630A

    公开(公告)日：2015-08-18

    申请号：KR1020150103689

    申请日：2015-07-22

    Applicant: 전남대학교산학협력단

    Inventor： 윤현석 ,  양갑승 ,  김태준

    IPC: B82B1/00 ,  H01G9/042

    CPC classification number: Y02E60/13

    Abstract: 본 발명은 탄소나노섬유복합체 및 그 제조방법에 관한 것으로, 보다 구체적으로는 고용량 에너지저장장치용 소재로 적용되기에 적합한 특성을 갖는 하이브리드나노복합체, 및 상기 하이브리드나노복합체를 포함하는 슈퍼캐패시터용 전극에 관한 것이다.

    Abstract translation: 本发明涉及一种碳纳米纤维复合物及其制造方法，更具体地说，涉及具有适用于高容量储能装置的材料的性质的混合纳米复合体，以及涉及一种超级电容器用电极， 杂合纳米复合物。

    리그닌계 공중합체를 이용한 탄소섬유 제조방법 및 그 방법에 의해 제조된 탄소섬유
    33.
    发明公开
    리그닌계 공중합체를 이용한 탄소섬유 제조방법 및 그 방법에 의해 제조된 탄소섬유 有权
    使用木质素共聚物和制备的碳纤维制备碳纤维的方法

    公开(公告)号：KR1020120109227A

    公开(公告)日：2012-10-08

    申请号：KR1020110027663

    申请日：2011-03-28

    Applicant: 전남대학교산학협력단

    Inventor： 양갑승 ,  마라두산지브 ,  김영철

    IPC: D01F9/17 ,  D01F2/24 ,  D01D5/06 ,  D01D1/02 ,  D01F6/78 ,  D01D10/02 ,  D01D1/06

    CPC classification number: D01F9/17 ,  D01D1/02 ,  D01D1/065 ,  D01D5/06 ,  D01D10/02 ,  D01F2/24 ,  D01F6/78 ,  D10B2101/12

    Abstract: PURPOSE: A carbon fiber and a method for fabricating the same are provided to improve carbonization yield and to cheaply obtain the carbon fiber. CONSTITUTION: A method for fabricating carbon fibers using a lignin-based copolymer comprises: a step of synthesizing the lignin-based copolymer; a step of preparing lignin-base copolymer spinning solution containing 10-50 wt% of the synthesized lignin-based copolymers; a step of wet-spinning the spinning solution to obtain a wet-spun fiber; a step of oxidation-stabilizing of the wet-spun fiber; and a step of carbonizing the stabilized fibers. A step of synthesizing the lignin-based copolymer comprises: a step of dissolving lignin and anhydrous halogen salt to prepare a lignin solution; a step of adding oxidation/reduction inhibitor to the lignin solution; a step of adding monomer compounds or monomer compound-dissolved solution to the lignin solution and performing graft copolymerization; and a step of terminating the graft copolymerization and drying the lignin-based copolymer. [Reference numerals] (AA) Lignin/AN; (BB) Lignin copolymer; (CC) Wet spinning; (DD) Thermal treatment; (EE) Lignin-based carbon fiber

    Abstract translation: 目的：提供碳纤维及其制造方法，以提高碳化收率并廉价地获得碳纤维。 构成：使用木质素类共聚物制造碳纤维的方法包括：合成木质素类共聚物的工序; 制备含有10-50重量％的木质素基共聚物的木素基共聚物纺丝溶液的步骤; 将纺丝溶液湿纺以获得湿纺纤维的步骤; 湿纺纤维的氧化稳定步骤; 以及将稳定纤维碳化的步骤。 合成木素基共聚物的步骤包括：将木质素和无水卤素盐溶解以制备木质素溶液的步骤; 向木质素溶液中加入氧化/还原抑制剂的步骤; 将单体化合物或单体化合物溶解溶液加入到木质素溶液中并进行接枝共聚的步骤; 以及终止接枝共聚和干燥木质素基共聚物的步骤。 （AA）木质素/ AN; （BB）木质素共聚物; （CC）湿纺; （DD）热处理; （EE）木质素基碳纤维

    망간산화물/탄소나노섬유복합재 제조방법 및 그 탄소나노섬유복합재를 포함하는 고용량 하이브리드 슈퍼의사캐패시터용 전극
    36.
    发明公开
    망간산화물/탄소나노섬유복합재 제조방법 및 그 탄소나노섬유복합재를 포함하는 고용량 하이브리드 슈퍼의사캐패시터용 전극 有权
    生产二氧化锰和碳纳米纤维复合物的方法和包括复合物的PSEUDO电容器

    公开(公告)号：KR1020110033733A

    公开(公告)日：2011-03-31

    申请号：KR1020090091333

    申请日：2009-09-25

    Applicant: 전남대학교산학협력단

    Inventor： 양갑승 ,  나타라이즈 ,  김보혜

    IPC: B82B3/00 ,  H01G4/00 ,  C01B31/02

    CPC classification number: C01B32/15 ,  B82B3/0009 ,  D01F9/12 ,  H01J11/10 ,  H01J11/40 ,  H01J11/46

    Abstract: PURPOSE: A method for manufacturing manganese dioxide/carbon nanofiber composite and an electrode for high-capacity hybrid super pseudocapacitor containing the same are provided to obtain high electrode density by coating a manganese oxide on carbon nanofiber containing superfine fiber web. CONSTITUTION: A polyacrylonitrile-based carbon nanofiber is manufactured through an electrospinning method. The carbon nanofiber is immersed into manganese acetate(Mn(Ace)_3) at temperature between 60 and 70 degrees Celsius for 1 to 5 hours. The immersed carbon nanofiber is thermally processed under air at temperature between 200 and 400 degrees Celsius.

    Abstract translation: 目的：提供一种制备二氧化锰/碳纳米纤维复合材料的方法和含有该二氧化锰/碳纳米纤维复合材料的高容量混合超级假电容器的电极，以通过在含有超细纤维网的碳纳米纤维上涂覆氧化锰来获得高电极密度。 构成：通过静电纺丝法制造聚丙烯腈系碳纳米纤维。 将碳纳米纤维浸入到乙酸锰（Mn（Ace）3）中，温度在60至70摄氏度之间1至5小时。 浸渍的碳纳米纤维在空气中在200-400℃的温度下热处理。

    전기방사 방법에 의한 씨타입 탄소나노섬유 제조방법
    37.
    发明授权
    전기방사 방법에 의한 씨타입 탄소나노섬유 제조방법 失效
    通过电解制备C型碳纳米纤维的制备方法

    公开(公告)号：KR100783490B1

    公开(公告)日：2007-12-11

    申请号：KR1020060070934

    申请日：2006-07-27

    Applicant: 전남대학교산학협력단

    Inventor： 김찬 ,  윤우연 ,  양갑승

    IPC: D01F9/12 ,  D01D5/00 ,  D06C7/04

    CPC classification number: D01F9/12 ,  D01D5/0038 ,  D06C7/04 ,  Y02E60/13 ,  Y10S977/842

    Abstract: A method for manufacturing a C-type carbon nanofiber is provided to regulate the cross-section of the carbon nanofiber, by electrospinning polyacrylonitrile as a carbon fiber precursor and thermoplastic polymer using a Y-shaped nozzle and removing the thermoplastic polymer through a thermal treatment process. A PAN(polyacrylonitrile) spinning solution and a PMMA(polymethylmethacrylate) spinning solution are respectively prepared. The spinning solutions are electro-spun through a Y-shaped nozzle(2) to produce a nanofiber. The nanofiber is thermally treated at 300-350°C under an air ambience to obtain an insolubilized fiber. The insolubilized fiber is incinerated under a vacuum condition or an inert ambience to produce a carbon nanofiber having a C-type cross-section.

    Abstract translation: 提供一种制造C型碳纳米纤维的方法，通过使用Y形喷嘴静电纺丝聚丙烯腈作为碳纤维前体和热塑性聚合物来调节碳纳米纤维的横截面，并通过热处理工艺除去热塑性聚合物 。 分别制备PAN（聚丙烯腈）纺丝溶液和PMMA（聚甲基丙烯酸甲酯）纺丝溶液。 纺丝溶液通过Y形喷嘴（2）进行电纺，以生产纳米纤维。 将纳米纤维在空气气氛下在300-350℃进行热处理，得到不溶纤维。 不溶的纤维在真空条件或惰性气氛下焚烧，生产出具有C型横截面的碳纳米纤维。

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