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公开(公告)号：KR1020170122479A
公开(公告)日：2017-11-06
申请号：KR1020160051492
申请日：2016-04-27
Applicant: 전자부품연구원
Abstract: 단시간에소량의세척액을이용하여효율적인산화그라파이트세척이가능한산화그라파이트세척장치및 산화그라파이트세척방법이제안된다. 본발명에따른산화그라파이트세척장치는필터부; 필터부의제1측면에위치하는산화그라파이트가세척되는산화그라파이트세척부; 및필터부의제2측면에위치하며, 산화그라파이트세척부내의산화그라파이트를세척하기위한세척액이필터부를통해투입되는세척액부;를포함한다.
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公开(公告)号：KR101508144B1
公开(公告)日：2015-04-08
申请号：KR1020140073285
申请日：2014-06-17
Applicant: 전자부품연구원
Abstract: 본발명은능동형감온변색 VO(바나듐디옥사이드, Vanadium Dioxide) 적층체에관한것으로, 보다상세하게는감온변색층과발열히터가함께적층되고, 스마트윈도우에전사또는부착하여활용가능한능동형스마트윈도우용으로기능화된그래핀기반 VO적층체에관한것이다. 본발명은도핑, 인위적구조적결함생성에의해서기능화된그래핀층을바나듐다이옥사이드층의베이스로이용함으로써 VO적층체의광투과도를향상시킬수 있으며, 기능화된그래핀기반의발열히터를사용하여사용자가적층체의온도를능동적으로조절할수 있다.
Abstract translation: 官能化的活性热致变色VO本发明（二氧化钒，二氧化钒）层压涉及一种主体，并且更具体地，温度感测层压有色转印层和发热加热器，它可利用传输或粘附到智能窗口活性智能窗 基于VO层压板。 另外，本发明掺杂的，官能化是通过使用作为二氧化钒层的基产生的人造结构缺陷被钉扎，并且可以提高VO层叠体的光透射率，官能化是用户使用销基体的加热器层叠 可以主动控制。
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公开(公告)号：KR101480951B1
公开(公告)日：2015-01-14
申请号：KR1020130164025
申请日：2013-12-26
Applicant: 전자부품연구원
IPC: G02F1/15
CPC classification number: G02F1/155 , G02F1/1506 , G02F1/1533
Abstract: 본 발명은 기판과, 기판 내에 소정 간격 이격되어 형성된 복수의 홈과, 홈 내에 매립되어 각각 형성된 복수의 전기 변색 구조와, 전기 변색 구조의 일측 및 타측과 각각 연결되는 제 1 및 제 2 전극을 포함하는 매립형 일렉트로크로믹 소자 및 그 제조 방법을 제시한다.
Abstract translation: 公开了嵌入式电致变色装置及其制造方法。 嵌入式电致变色装置包括基板，在基板中以预定距离分隔的凹槽，分别嵌入凹槽中的电致变色结构以及分别连接到电致变色结构的一侧和另一侧的第一和第二电极 。
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公开(公告)号：KR1020140094861A
公开(公告)日：2014-07-31
申请号：KR1020130007437
申请日：2013-01-23
Applicant: 전자부품연구원
CPC classification number: B01D71/02 , B01D69/02 , C02F1/28 , C02F1/44 , C02F2305/10
Abstract: Disclosed are a method for manufacturing a graphene-carbon nanotube complex structure for water treatment and a method for manufacturing a membrane using the same. The method for manufacturing a graphene-carbon nanotube complex structure according to an embodiment of the present invention comprises: a first step for synthesizing graphene on the surface of metal powder using a chemical vapor deposition method; a second step for forming a hollow graphene-carbon nanotube complex structure by removing the metal powder and synthesizing a carbon nanotube on the surface of the graphene; a third step for functionalizing metal oxide including Fe_3O_4 and/or Fe^0 on the surface by modifying the surface of the graphene-carbon nanotube; and a fourth step for additionally functionalizing a photocatalyst on the surface.
Abstract translation: 公开了一种水处理用石墨烯 - 碳纳米管复合结构体的制造方法及其制造方法。 根据本发明的实施方案的制造石墨烯 - 碳纳米管复合结构的方法包括：使用化学气相沉积法在金属粉末的表面上合成石墨烯的第一步骤; 通过除去金属粉末并在石墨烯的表面上合成碳纳米管来形成中空石墨烯 - 碳纳米管复合结构的第二步骤; 通过改变石墨烯 - 碳纳米管的表面，在表面上官能化包括Fe_3O_4和/或Fe_0的金属氧化物的第三步骤; 以及用于在表面上另外使光催化剂官能化的第四步骤。
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公开(公告)号：KR1020140086327A
公开(公告)日：2014-07-08
申请号：KR1020120156661
申请日：2012-12-28
Applicant: 전자부품연구원
IPC: G02F1/155
CPC classification number: G02F1/155 , G02F2001/1552
Abstract: The present invention provides an electrochromic device which includes a graphene layer which is formed between an ion storage layer and an electrolyte layer or a transparent graphene electrode which is formed on the substrate and between the ion storage layer and the electrolyte layer. A chromic region has a preset pattern by limiting an electrochromic part by forming a pattern on the graphene layer. The graphene electrode of the electrochromic device according to the present invention prevents an electrode from being damaged by having the graphene layer between the ion storage layer and the electrolyte layer using graphene or functioned graphene and solves a low electric conductivity problem which an existing graphene electrode has. The present invention improves chemical resistance by securing uniformity.
Abstract translation: 本发明提供了一种电致变色装置，其包括形成在离子存储层和电解质层之间的石墨烯层或形成在基板上以及离子存储层与电解质层之间的透明石墨烯电极。 通过在石墨烯层上形成图案来限制电致变色部分，铬区域具有预设图案。 根据本发明的电致变色器件的石墨烯电极通过使用石墨烯或功能性石墨烯在离子存储层和电解质层之间具有石墨烯层来防止电极损坏，并且解决现有的石墨烯电极具有的低导电性问题 。 本发明通过确保均匀性来改善耐化学性。
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Patent Agency Ranking
公开(公告)号：KR1020140086326A
公开(公告)日：2014-07-08
申请号：KR1020120156660
申请日：2012-12-28
Applicant: 전자부품연구원
CPC classification number: G02B26/007 , G02F1/0147
Abstract: The present invention relates to an active thermo-chromic vanadium dioxide (VO2) laminate and, more specifically, to a functionalized graphene based VO2 laminate for an active smart window, in which a thermo-chromic layer and a heater are laminated together and which can be utilized by being transcribed or bonded to a smart window. The present invention can enhance optical transmittance of the VO2 laminate using the graphene layers, which are functionalized by doping and artificial structural defects, as a base of the VO2 layer and can allow a user to actively control the temperature of the laminate by using the functionalized graphene based heater.
Abstract translation: 本发明涉及活性热铬二氧化钒（VO2）层压体，更具体地说，涉及一种用于活性智能窗的功能化石墨烯VO2层压板，其中热铬层和加热器层压在一起，并且其可以 通过转录或粘贴到智能窗口来利用。 本发明可以提高使用通过掺杂和人造结构缺陷官能化的石墨烯层作为VO2层的基底的VO2层压板的光透射率，并且可以允许用户通过使用官能化的 石墨烯加热器。
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公开(公告)号：KR1020140085870A
公开(公告)日：2014-07-08
申请号：KR1020120155673
申请日：2012-12-28
Applicant: 전자부품연구원
CPC classification number: Y02W10/37 , C02F1/62 , C02F1/30 , C02F1/72 , C02F2305/10
Abstract: The present invention relates to a graphene composite for a water treatment including: hollow spherical graphene oxide; more than one kind of metal oxide including Fe3O4 functionalized inside the hollow graphene oxide; and titanium oxide, and a method for manufacturing the same. According to the present invention, the graphene oxide for a water treatment is capable of removing heavy metals such as As, Pb, Hg and the likes, at the same time simultaneously processing the removal of organic substances by a photocatalysis. Moreover, the graphene oxide having the hollow spheres has high specific surface area and mechanical strength to increase the efficiency of removing heavy metal and has a superior light transmittance to maintain a high activity of the photocatalyst.
Abstract translation: 本发明涉及一种水处理用石墨烯复合材料，包括：中空球形石墨烯氧化物; 一种以上金属氧化物，包括在中空石墨烯氧化物内功能化的Fe 3 O 4; 和氧化钛及其制造方法。 根据本发明，用于水处理的石墨烯氧化物能够除去As，Pb，Hg等重金属，同时通过光催化除去有机物。 此外，具有中空球的石墨烯氧化物具有高的比表面积和机械强度，以提高去除重金属的效率，并且具有优异的透光率以保持光催化剂的高活性。
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公开(公告)号：KR1020140025668A
公开(公告)日：2014-03-05
申请号：KR1020120091575
申请日：2012-08-22
Applicant: 전자부품연구원
CPC classification number: H01L33/641 , H01L23/373 , H01L2933/0075
Abstract: A metal foam-graphite heat radiation sheet and a manufacturing method thereof are disclosed. The metal -graphite heat radiation sheet according to one embodiment of the present invention includes: porous metal foam having multiple pores; and multiple graphite particles inserted into at least some pores of the multiple pores.
Abstract translation: 公开了一种金属泡沫石墨散热片及其制造方法。 根据本发明的一个实施方案的金属射线辐射片包括：具有多个孔的多孔金属泡沫; 并且多个石墨颗粒插入到多个孔的至少一些孔中。
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公开(公告)号：KR101366114B1
公开(公告)日：2014-02-24
申请号：KR1020120099750
申请日：2012-09-10
Applicant: 전자부품연구원
CPC classification number: G01N31/22 , C01B32/182 , G01N21/78 , Y10S436/80
Abstract: Disclosed is a method for monitoring graphene surface. The method for monitoring surface of graphene according to an embodiment of the present invention comprises a first step which attaches a support thin film to a graphene thin film formed on the upper part of a substrate; and a second step which dyes the support thin film using one or more kinds of coloring agents having color through ionization. [Reference numerals] (AA) Start; (BB) End; (S110) Attach a support thin film to a graphene thin film; (S111) Coat the support thin film with AgNO3; (S120) Dye the support thin film with a coloring agent; (S130) Remove the support thin film; (S140) Measure residues on the graphene thin film surface
Abstract translation: 公开了一种用于监测石墨烯表面的方法。 根据本发明的实施例的用于监测石墨烯表面的方法包括将支撑薄膜附接到形成在基板的上部上的石墨烯薄膜的第一步骤; 以及使用一种或多种具有彩色通过电离的着色剂染色支持薄膜的第二步骤。 （附图标记）（AA）开始; （BB）结束; （S110）将支撑薄膜连接到石墨烯薄膜上; （S111）用AgNO3涂覆载体薄膜; （S120）用着色剂染色支撑薄膜; （S130）拆下支撑薄膜; （S140）测量石墨烯薄膜表面上的残留物
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公开(公告)号：KR101339761B1
公开(公告)日：2013-12-10
申请号：KR1020120030418
申请日：2012-03-26
Applicant: 전자부품연구원
Abstract: 그래핀 기반 VO
2 적층체의 상전이 온도 제어 방법이 개시된다. 본 발명의 일 실시예에 따른 그래핀 기반 VO
2 적층체의 상전이 온도 제어 방법은, 제1 기재, 그래핀층 및 바나듐 디옥사이드층(VO
2 , Vanadium Dioxide)이 순차적으로 적층되는 제1 적층체를 제조하는 제1 단계; 상기 제1 적층체로부터 상기 제1 기재를 제거하고, 상기 그래핀층을 제2 기재 상에 전사하여 제2 적층체를 형성하는 제2 단계; 및 상기 제2 적층체에 등축 스트레스를 가하는 제3 단계를 포함한다.
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