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Patent Agency Ranking
公开(公告)号：KR1020140028449A
公开(公告)日：2014-03-10
申请号：KR1020120094773
申请日：2012-08-29
Applicant: 서강대학교산학협력단
Abstract: The present invention relates to a spherical carbon particle, a spherical carbon composite particle, and a preparing method of the spherical carbon particle and the spherical carbon composite particle using an water-in-oil emulsion. The preparing method comprises the following steps: inserting a carbon precursor aqueous solution into an organic solvent, and stirring the mixture to obtain the water-in-oil emulsion; and heat-processing the water-in-oil emulsion to obtain the spherical carbon particle. [Reference numerals] (AA) Form a mixed solution by inserting a carbon precursor aqueous solution into an organic solvent; (BB) Stir the mixed solution and obtain the water-in-oil emulsion; (CC) Heat-process the water-in-oil emulsion; (DD) Obtain a spherical carbon particle
Abstract translation: 球形碳颗粒，球形碳复合颗粒以及使用油包水乳液的球形碳颗粒和球形碳复合颗粒的制备方法。 制备方法包括以下步骤：将碳前体水溶液插入有机溶剂中，搅拌混合物得到油包水乳液; 对油包水乳液进行热处理，得到球状碳粒子。 （AA）通过将碳前体水溶液插入有机溶剂中形成混合溶液; （BB）搅拌混合溶液，得到油包水乳液; （CC）对油包水乳液进行加热处理; （DD）获得球形碳颗粒
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13.发明公开다공성 탄소 구조체, 이의 제조 방법, 상기 다공성 탄소 구조체를 포함하는 탄소 음극 활물질, 이를 이용한 리튬 이온 배터리, 및 이의 제조 방법 有权多孔碳结构，使用该方法的方法，包含结构的阳极活性材料，使用其的锂离子电池及其制备方法
公开(公告)号：KR1020130098234A
公开(公告)日：2013-09-04
申请号：KR1020130021153
申请日：2013-02-27
Applicant: 서강대학교산학협력단
CPC classification number: C01B32/05 , B01J6/00 , B01J20/20 , B01J20/28054 , B82B1/00 , B82B3/0061 , H01M4/583 , H01M2004/027
Abstract: PURPOSE: A porous carbon structure, a manufacturing method thereof, a carbon anodal active material including the same, and a lithium ion battery including the same and a manufacturing method thereof are provided to enhance chemical stability, heat conduction and conductivity. CONSTITUTION: A manufacturing method of porous carbon structure comprises the following steps: forming a composite by injecting carbon precursor resol into the nano particle aggregation and cross-linking the same; and sintering and carbonizing the composite and removing the nano particles.
Abstract translation: 目的：提供多孔碳结构体及其制造方法，含有该碳结构的碳阳极活性物质及其制造方法及其制造方法，以提高化学稳定性，导热性和导电性。 构成：多孔碳结构的制造方法包括以下步骤：通过将碳前体凝胶注入纳米颗粒聚集并交联而形成复合材料; 并对复合材料进行烧结和碳化并除去纳米颗粒。
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公开(公告)号：KR101289079B1
公开(公告)日：2013-07-22
申请号：KR1020110074015
申请日：2011-07-26
Applicant: 서강대학교산학협력단
CPC classification number: C01B31/02 , C01B32/05 , H01B1/04 , Y02E10/542 , Y02P70/521
Abstract: 선택적인 입자의 가교 및 선택적인 입자의 탄화가 가능한 공중합체를 이용하여 제조함으로써 기공 크기를 제어할 수 있는 다공성 탄소 입자, 상기 다공성 탄소 입자의 제조 방법, 상기 다공성 탄소 입자를 함유하는 다공성 층을 포함하는 광전극, 및 상기 광전극을 포함하는 염료감응형 태양전지에 관한 것이다.
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公开(公告)号：KR101235241B1
公开(公告)日：2013-02-20
申请号：KR1020110068699
申请日：2011-07-12
Applicant: 서강대학교산학협력단
IPC: H01L31/04 , H01L31/0224 , H01L31/18
CPC classification number: Y02E10/542 , Y02P70/521
Abstract: 본원은, 역전 오팔 구조(inverse opal structure) 를 가지는 다공성 탄소구조체를 함유하는 상대전극을 포함하는 염료감응 태양전지, 및 이의 제조 방법에 관한 것이다.
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公开(公告)号：KR1020130012702A
公开(公告)日：2013-02-05
申请号：KR1020110074015
申请日：2011-07-26
Applicant: 서강대학교산학협력단
CPC classification number: C01B31/02 , C01B32/05 , H01B1/04 , Y02E10/542 , Y02P70/521
Abstract: PURPOSE: A method of manufacturing porous carbon particles and the porous carbon particles manufactured using the same are provided to manufacture the porous carbon particles in short time by an easy and economic process, and to control the size and distribution of pores by the manufacturing purpose of the porous carbon particles through controlling the kinds and concentration of a monomers forming copolymer. CONSTITUTION: A method of manufacturing porous carbon particles comprises: a step of forming copolymer particles including one more particles which contain a second polymer within a particle containing a first polymer; a step of crosslinking the first polymer contained in the copolymer; and a step of carbonizing the linked first copolymer, and selectively removing the second polymer. The first polymer is formed by the polymerization of aromatic monomers. The aromatic monomer is selected from the group consisting of styrene, benzamide, butylene terephthalate, ethylene terephthalate, and their combination. The second polymer is formed by polymerization of non-aromatic monomers. The non-aromatic monomers are selected from the group consisting of methylmethacrylate, acrylate, acrylamide, acrylonitrile, vinyl halide, ethylene, propylene, butylenes, and their combination. [Reference numerals] (AA) First polymer-containing particles; (BB) Second polymer-containing particles; (CC) Copolymer particles of the first polymer/second polymer; (DD) Second step; (EE) Cross-linked first polymer-containing particles; (FF) Third step; (GG) Porous carbon particles; (HH) Second step: partially cross-linking the first polymer; (II) Third step: partially carbonizing the cross-linked first polymer/partially removing the second polymer
Abstract translation: 目的：提供一种制造多孔碳颗粒的方法和使用其制造的多孔碳颗粒，以通过简单经济的方法在短时间内制造多孔碳颗粒，并通过制造目的来控制孔的尺寸和分布 通过控制形成单体的共聚物的种类和浓度来制备多孔碳颗粒。 构成：制造多孔碳颗粒的方法包括：在含有第一聚合物的颗粒内形成包含一个以上含有第二聚合物的颗粒的共聚物颗粒的步骤; 交联共聚物中所含的第一聚合物的步骤; 以及将连接的第一共聚物碳化的步骤，并且选择性地除去第二聚合物。 第一种聚合物是通过芳族单体的聚合形成的。 芳族单体选自苯乙烯，苯甲酰胺，对苯二甲酸丁二醇酯，对苯二甲酸乙二醇酯及其组合。 第二聚合物通过非芳族单体的聚合形成。 非芳族单体选自甲基丙烯酸甲酯，丙烯酸酯，丙烯酰胺，丙烯腈，乙烯基卤化物，乙烯，丙烯，丁烯及其组合。 （附图标记）（AA）第一含聚合物颗粒; （BB）第二含聚合物颗粒; （CC）第一聚合物/第二聚合物的共聚物颗粒; （DD）第二步; （EE）交联的含第一聚合物的颗粒; （FF）第三步; （GG）多孔碳颗粒; （HH）第二步：部分交联第一聚合物; （II）第三步：将交联的第一聚合物部分碳化，或部分除去第二聚合物
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