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公开(公告)号：KR1020160125711A
公开(公告)日：2016-11-01
申请号：KR1020150056506
申请日：2015-04-22
Applicant: 한국과학기술원
IPC: C01B21/064
Abstract: 본발명은, 육방정질화붕소를염기조건하에서기계적박리하는단계를포함하는육방정질화붕소나노시트제조방법, 육방정질화붕소나노시트-고분자복합소재제조방법, 이를이용하여제조된육방정질화붕소나노시트및 육방정질화붕소나노시트-고분자복합소재에관한것이다. 본발명을이용하여고품질의육방정질화붕소나노시트를안전한공정으로대량제조할수 있으며, 또한육방정질화붕소나노시트가균일하게분산된육방정질화붕소나노시트-고분자복합소재를제조할수 있다.
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公开(公告)号：KR101511205B1
公开(公告)日：2015-04-10
申请号：KR1020130133852
申请日：2013-11-05
Applicant: 한국과학기술원
CPC classification number: Y02E10/549 , Y02P70/521
Abstract: 탄소나노튜브의필름또는네트워크에원자층증착(Atomic Layer Deposition)에의하여코팅된금속산화물을포함하는탄소나노튜브/금속산화물복합체및 그의제조방법, 그리고상기탄소나노튜브/금속산화물복합체를포함하는유기태양전지및 그의제조방법이개시된다.
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公开(公告)号：KR101448859B1
公开(公告)日：2014-10-13
申请号：KR1020120139695
申请日：2012-12-04
Applicant: 한국과학기술원
Abstract: 본원은, 고분자 멤브레인 및 상기 고분자 멤브레인에 결합된 탄소나노튜브를 포함하는 수처리용 멤브레인, 및 이의 제조 방법에 관한 것으로, 상기 수처리용 멤브레인은 항균성 또는 항 바이러스성 효과가 향상된 수처리용 멤브레인, 및 이의 제조 방법에 관한 것이다.
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公开(公告)号：KR1020140071751A
公开(公告)日：2014-06-12
申请号：KR1020120139695
申请日：2012-12-04
Applicant: 한국과학기술원
CPC classification number: B01D69/125 , B01D67/0088 , B01D69/02 , B01D71/00 , B01D71/021 , C02F1/44
Abstract: The present invention relates to a membrane for water treatment and a method for preparing the same, wherein the member for water treatment includes a macromolecular membrane and carbon nanotubes combined to the macromolecular membrane. The membrane for water treatment has enhanced an anti-bacterial or anti-viral effect.
Abstract translation: 水处理用膜及其制造方法技术领域本发明涉及水处理用膜及其制造方法，其中，水处理用构件包括大分子膜和与高分子膜结合的碳纳米管。 用于水处理的膜增强了抗细菌或抗病毒效果。
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公开(公告)号：KR101397153B1
公开(公告)日：2014-05-20
申请号：KR1020120148373
申请日：2012-12-18
Applicant: 한국과학기술원
IPC: C04B35/565 , C01B31/36 , C04B41/45
CPC classification number: C04B35/565 , C04B35/6267 , C04B35/628 , C04B2235/422 , C04B2235/428 , C04B2235/77 , C04B2235/96
Abstract: The present application relates to a silicon carbide based composite material and a manufacturing method thereof. The manufacturing method of the silicon carbide based composite material comprises of the following steps: preparing a carbon preform by carbonizing wood; producing the high-density carbon preform by impregnating the carbon preform to a carbon-based resin; and impregnating the high-density carbon preforms to a silicon.
Abstract translation: 本申请涉及一种碳化硅基复合材料及其制造方法。 碳化硅基复合材料的制造方法包括以下步骤：通过将木材碳化制备碳预制件; 通过将碳预型体浸渍到碳基树脂上来生产高密度碳预制件; 并将高密度碳预制件浸渍到硅中。
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Patent Agency Ranking
公开(公告)号：KR101340355B1
公开(公告)日：2013-12-10
申请号：KR1020110110762
申请日：2011-10-27
Applicant: 한국과학기술원
CPC classification number: Y02E10/549 , Y02P70/521
Abstract: 탄소나노튜브의 필름 또는 네트워크에 원자층증착(Atomic Layer Deposition)에 의하여 코팅된 금속산화물을 포함하는 탄소나노튜브/금속산화물 복합체 및 그의 제조 방법, 그리고 상기 탄소나노튜브/금속산화물 복합체를 포함하는 유기태양전지 및 그의 제조방법이 개시된다.
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公开(公告)号：KR1020130108890A
公开(公告)日：2013-10-07
申请号：KR1020120030712
申请日：2012-03-26
Applicant: 한국과학기술원
CPC classification number: B82B3/0009 , B82B1/00 , B82Y30/00 , B82Y40/00 , C01B32/16 , C01B32/168 , C01B32/174
Abstract: PURPOSE: A manufacturing method of a carbon nanotube/metal nanocomposite material is provided to prevent the coherence of carbon nanotubes by using a carbon nanotube/ceramic complex structure, and to improve the reactivity of the carbon nanotubes with a metal matrix. CONSTITUTION: A manufacturing method of a carbon nanotube/metal nanocomposite material comprises the following steps: coating carbon nanotubes with ceramics to obtain a carbon nanotube/ceramic complex structure (S100); mixing the carbon nanotube/ceramic complex structure with metal matrix powder to obtain carbon nanotube/metal nanocomposite powder (S200); and sintering the carbon nanotube/metal nanocomposite powder to obtain the carbon nanotube/metal nanocomposite material (S300). The carbon nanotube/ceramic complex structure is obtained by dispersing the carbon nanotubes in a solvent, and adding ceramic salt into the solvent. The carbon nanotube/ceramic complex structure contains 10-90 vol% of ceramics. The carbon nanotube/metal nanocomposite material contains 0.1-50 wt% of metal. [Reference numerals] (S100) Coating carbon nanotubes with ceramics to obtain a carbon nanotube/ceramic complex structure; (S200) Mixing the carbon nanotube/ceramic complex structure with metal matrix powder to obtain carbon nanotube/metal nanocomposite powder; (S300) Sintering the carbon nanotube/metal nanocomposite powder to obtain the carbon nanotube/metal nanocomposite material
Abstract translation: 目的：提供碳纳米管/金属纳米复合材料的制造方法，以通过使用碳纳米管/陶瓷复合结构来防止碳纳米管的相干性，并提高碳纳米管与金属基体的反应性。 构成：碳纳米管/金属纳米复合材料的制造方法包括以下步骤：用陶瓷涂覆碳纳米管以获得碳纳米管/陶瓷复合结构（S100）; 将碳纳米管/陶瓷复合结构与金属基质粉末混合，得到碳纳米管/金属纳米复合粉末（S200）; 烧结碳纳米管/金属纳米复合粉末，得到碳纳米管/金属纳米复合材料（S300）。 通过将碳纳米管分散在溶剂中，并将陶瓷盐添加到溶剂中而获得碳纳米管/陶瓷复合结构体。 碳纳米管/陶瓷复合结构含有10-90体积％的陶瓷。 碳纳米管/金属纳米复合材料含有0.1-50wt％的金属。 （附图标记）（S100）将具有陶瓷的碳纳米管涂布以获得碳纳米管/陶瓷复合结构体; （S200）将碳纳米管/陶瓷复合结构与金属基质粉末混合，得到碳纳米管/金属纳米复合粉末; （S300）烧结碳纳米管/金属纳米复合粉末，得到碳纳米管/金属纳米复合材料
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98.发明公开비공유 기능화된 탄소나노튜브 및 그의 제조 방법, 상기 비공유 기능화된 탄소나노튜브를 이용한 복합체 및 상기 복합체를 이용한 유기박막트랜지스터 无效非共价官能化碳纳米管及其制备方法，使用其的复合材料和使用复合材料的薄膜晶体管
公开(公告)号：KR1020130047795A
公开(公告)日：2013-05-09
申请号：KR1020110110757
申请日：2011-10-27
Applicant: 한국과학기술원
IPC: C01B31/02 , H01L29/786 , B82B3/00
CPC classification number: C01B32/168 , B01J19/10 , B82B3/0009 , B82B3/0061 , H01L29/78684
Abstract: PURPOSE: A non-covalent functionalized carbon composite is provided to uniformly dispersed in hydrophobic solution a polymer such as P3HT and to improve mobility of a filed effect of an organic thin film transistor 15 times. CONSTITUTION: A manufacturing method of a non-covalent functionalized carbon nanotube comprises a step of conducting reaction of an aromatic compound with aliphatic amine to obtain an oleophilic surfactant which contains an aromatic compound modified by aliphatic amide(S2); a step of obtaining a non-covalent functionalized carbon nanotube by mixing the oleophilic surfactant and carbon nanotubes(S3). The aromatic compound contains carboxyl functional group. The aromatic compound comprises a pyrene compound, porphyrin-basd compound, or a combination thereof. [Reference numerals] (AA,BB) Start; (S1) Obtain an aromatic compound with an acyl group by introducing an acyl group into an aromatic compound; (S2) Obtain an oleophilic surfactant by reacting the acyl group introduced aromatic compound with aliphatic amine; (S3) Obtain a non-covalent functionalized carbon nanotube by mixing the oleophilic surfactant with carbon nanotube and processing
Abstract translation: 目的：提供非共价官能化碳复合材料，以均匀分散在聚合物如P3HT的疏水溶液中，并提高有机薄膜晶体管的效应的迁移率15倍。 构成：非共价官能化碳纳米管的制造方法包括使芳香族化合物与脂肪族胺进行反应的步骤，得到含有被脂肪族酰胺修饰的芳香族化合物的亲油性表面活性剂（S2）。 通过混合亲油性表面活性剂和碳纳米管获得非共价官能化碳纳米管的步骤（S3）。 芳香族化合物含有羧基官能团。 芳族化合物包括芘化合物，卟啉基化合物或其组合。 （标号）（AA，BB）开始; （S1）通过将酰基引入到芳香族化合物中而获得具有酰基的芳香族化合物; （S2）通过使酰基引入的芳香族化合物与脂肪族胺反应获得亲油性表面活性剂; （S3）通过将亲油性表面活性剂与碳纳米管混合并加工得到非共价官能化碳纳米管
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公开(公告)号：KR1020130029977A
公开(公告)日：2013-03-26
申请号：KR1020110093437
申请日：2011-09-16
Applicant: 한국과학기술원
IPC: C08L101/12 , C08K3/04 , C08K9/04 , C08J3/28
CPC classification number: C08K9/08 , C08J3/20 , C08J3/201 , C08J3/28 , C08K3/041 , C08L29/04 , C08L101/12
Abstract: PURPOSE: A carbon nanotube-polymer nanocomposite with improved tensile strength and elongation is provided to have high strength and electric conductivity by using a melt-mixing method. CONSTITUTION: A manufacturing method of a carbon nanotube-polymer nanocomposite comprises as follows: a step of forming the solution mixture of a hydrophilic polymer, carbon nanotube, and solvent; a step of forming a dispersant by applying external energy to the solution mixture; a step of removing the solvent from the dispersant and obtaining carbon nanotube powder coated with the hydrophilic polymer; and a step of melt-mixing the powder with the polymer. The carbon nanotube-polymer nanocomposite comprises 100.0 parts by weight of a polymer matrix, 0.1-5 parts by weight of a polyvinyl alcohol, and 0.1-20 parts by weight of carbon nanotube which is dispersed in the polymer matrix and coated with the polyvinyl alcohol.
Abstract translation: 目的：提供拉伸强度和伸长率提高的碳纳米管 - 聚合物纳米复合材料，通过使用熔融混合法具有高强度和导电性。 构成：碳纳米管 - 聚合物纳米复合材料的制造方法包括以下步骤：形成亲水性聚合物，碳纳米管和溶剂的溶液混合物的步骤; 通过向溶液混合物施加外部能量形成分散剂的步骤; 从分散剂中除去溶剂并获得涂覆有亲水性聚合物的碳纳米管粉末的步骤; 以及将粉末与聚合物熔融混合的步骤。 碳纳米管聚合物纳米复合材料包含100.0重量份的聚合物基质，0.1-5重量份的聚乙烯醇和0.1-20重量份的分散在聚合物基体中并用聚乙烯醇涂覆的碳纳米管 。
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公开(公告)号：KR1020130021051A
公开(公告)日：2013-03-05
申请号：KR1020110083339
申请日：2011-08-22
Applicant: 한국과학기술원
CPC classification number: B82Y40/00 , B82Y30/00 , C01B32/182 , B82B3/0009
Abstract: PURPOSE: A manufacturing method of a graphene film is provided to manufacture a large area graphene film in a simple, fast, and cheap method. CONSTITUTION: A manufacturing method of a graphene film comprises the following steps: a step of forming a graphene oxide by oxidizing graphite; a step of forming a graphene oxide dispersed solution by dispersing the graphene oxide into water; a step of forming a reduced graphene oxide dispersed solution by reducing the graphene oxide; and a step of forming a graphene film on the air/water interface by adding the reduced graphene oxide dispersed solution to a salt aqueous solution. The salt aqueous solution comprises at least one salt selected from the group consisting of organic salt and inorganic salt. The salt aqueous solution comprises at least one metal ion selected from the group consisting of alkali metal, alkaline earth metal, transition metal, post-transition metal, and metalloid. The concentration of the salt aqueous solution is 10mM-10M. [Reference numerals] (AA) Start; (BB) End; (S100) Oxidizing graphite; (S110) Forming a graphene oxide dispersed solution; (S120) Reducing a graphene oxide; (S130) Adding the reduced graphene oxide dispersed solution into a salt aqueous solution
Abstract translation: 目的：提供石墨烯薄膜的制造方法，以简单，快速且便宜的方式制造大面积石墨烯薄膜。 构成：石墨烯膜的制造方法包括以下步骤：通过氧化石墨形成氧化石墨烯的步骤; 通过将氧化石墨烯分散在水中形成氧化石墨烯分散溶液的步骤; 通过还原石墨烯氧化物形成还原性氧化石墨烯分散溶液的步骤; 以及通过将还原型氧化石墨烯分散溶液加入到盐水溶液中，在空气/水界面上形成石墨烯膜的步骤。 盐水溶液包含至少一种选自有机盐和无机盐的盐。 盐水溶液包含至少一种选自碱金属，碱土金属，过渡金属，过渡金属和准金属中的金属离子。 盐水溶液的浓度为10mM-10M。 （附图标记）（AA）开始; （BB）结束; （S100）氧化石墨; （S110）形成石墨烯分散溶液; （S120）减少石墨烯氧化物; （S130）将还原型石墨烯分散溶液加入到盐水溶液中
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