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公开(公告)号：KR1020150034972A
公开(公告)日：2015-04-06
申请号：KR1020130114992
申请日：2013-09-27
Applicant: 한국과학기술연구원
CPC classification number: C01B32/184 , B01J6/00 , B82B1/008 , B82B3/0009
Abstract: 본발명은다중고리로구성된다환식화합물을이용하여열안정화반응없이탄화처리만으로탄소구조체를제조함으로써공정이간단한동시에재현성이높아대량생산에적합한다환식화합물을이용한탄소구조체및 그제조방법에관한것으로서, (a)다환식화합물을포함하는고분자용액으로기판상에고분자구조체를형성하는단계; 및 (b)상기형성된고분자구조체를탄화하는단계;를포함한다.
Abstract translation: 本发明涉及使用具有多个环的多环化合物的碳结构及其制备方法。 根据本发明，使用多环化合物的碳结构仅通过没有热稳定化的碳化来制备。 这种简单的过程和高重现性使得批量生产成为可能。 该制备方法包括以下步骤：（a）在包含多环化合物的聚合物溶液的基材上形成聚合物结构; 和（b）碳化所形成的聚合物结构。
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52.发明公开폴리아크릴로나이트릴계 전기 전도성 복합재료용 조성물, 상기 복합재료의 제조 방법 및 그에 따른 복합재료 有权用于基于聚丙烯酰氧基的电极复合材料的组合物，使用其制备复合材料的方法和其制备的复合材料
公开(公告)号：KR1020130048581A
公开(公告)日：2013-05-10
申请号：KR1020110113504
申请日：2011-11-02
Applicant: 한국과학기술연구원
Abstract: PURPOSE: A polyacrylicnitrilic electro conductive composition, a manufacturing method thereof and a composite material according to the same are provided to offer electro conductive composite material through a heat treatment in a simpler method and not to require a separate pre-treatment process to increase dispersibility of carbon based materials. CONSTITUTION: A polyacrylicnitrilic electro conductive composition includes polyacrylicnitrile based polymer and graphene oxide. A manufacturing method of polyacrylicnitrilic electro conductive composite material comprises the following steps: preparing the composition; forming a molded product including the composition; inducing cyclization reaction of the polyacrylicnitrile based polymer by primary heat-treatment; and forming a composite material in which graphene is dispersed inside the carbide of the polyacrylicnitrile based polymer by secondary heat treating the molded product. [Reference numerals] (AA) Comparative example 1(Before stabilization); (BB) Comparative example 1(After stabilization); (CC) Example 1(Before stabilization); (DD) Example 1(After stabilization)
Abstract translation: 目的：提供一种聚丙烯酸性导电组合物，其制造方法和根据本发明的复合材料，以简单的方法通过热处理提供导电复合材料，而不需要单独的预处理工艺以增加分散性 碳基材料。 构成：聚丙烯酸性导电组合物包括聚丙烯腈基聚合物和氧化石墨烯。 聚丙烯腈电导复合材料的制造方法包括以下步骤：制备组合物; 形成包含所述组合物的模塑产品; 通过一次热处理引起聚丙烯腈基聚合物的环化反应; 并通过二次热处理模塑产品形成其中石墨烯分散在聚丙烯腈基聚合物的碳化物内的复合材料。 （标号）（AA）比较例1（稳定前） （BB）比较例1（稳定化后） （CC）实施例1（稳定前）; （DD）实施例1（稳定化后）
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53.发明授权
公开(公告)号：KR101123877B1
公开(公告)日：2012-03-16
申请号：KR1020090105064
申请日：2009-11-02
Applicant: 한국과학기술연구원
Abstract: 인시츄 핵자기 공명 분석용 토로이드 캐비티 검출기에 장착되는 연료전지용 유로 부재로서, 개방형 유로를 가지는 내측 부재 및 상기 개방형 유로를 밀폐하는 외부 하우징을 포함하는 인시츄 핵자기 공명 분석용 연료전지 구성 부품, 이를 이용한 연료전지 및 연료전지 성능 평가 방법을 제공한다. 이러한 인시츄 핵자기 공명 분석용 연료전지에 의하면 반응물을 전극에 균일하게 공급하고 생성물을 원활히 제거함으로써 누수, 누액을 방지하고, 막전극 접합체의 균일한 압력 분배를 통하여 해당 인시츄 핵자기 공명 분석용 연료전지의 성능을 향상시킬 수 있다.
연료전지, 핵자기 공명, 인시츄분석, 개방형, 밀폐형, 내부유로, 외부 하우징, 물질 전달-
公开(公告)号：KR101093140B1
公开(公告)日：2011-12-13
申请号：KR1020110049802
申请日：2011-05-25
Applicant: 한국과학기술연구원
CPC classification number: H01B1/04 , B82Y30/00 , B82Y40/00 , C01B32/194 , C01B32/23 , C01P2002/72 , C01P2002/82 , C01P2002/88 , C01P2004/04 , C01P2006/40 , C08G61/10 , C08G2261/314 , C08K3/00 , C08K3/04 , C08K3/042 , C09C1/44 , C08L77/00 , C08L79/08 , C08L79/06 , C08L67/00 , C08L23/00
Abstract: PURPOSE: A method for manufacturing reduced graphene oxide and a reduced graphene oxide-polymer composite are provided to obtain the reduced graphene oxide and the reduced graphene oxide-polymer composite of superior electric conductivity. CONSTITUTION: A method for manufacturing reduced graphene oxide includes the following: Graphene oxide, which is obtained by treating graphite based on strong acid, is mixed with a halogen substituted aromatic compound. The mixture is stirred to obtain graphene oxide to which the halogen substituted aromatic compound is covalently bonded. The graphene oxide is thermally treated at a temperature between 100 and 450 degrees Celsius.
Abstract translation: 目的：提供一种减少石墨烯氧化物和还原型石墨烯氧化物 - 聚合物复合材料的制造方法，以获得具有优异导电性的还原型石墨烯氧化物和氧化还原型氧化物 - 聚合物复合材料。 构成：用于制造还原型石墨烯氧化物的方法包括以下：通过处理基于强酸的石墨获得的氧化石墨烯与卤素取代的芳族化合物混合。 将混合物搅拌以获得卤素取代的芳族化合物共价键合的氧化石墨烯。 氧化石墨烯在100至450摄氏度的温度下热处理。
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