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公开(公告)号：KR101250523B1
公开(公告)日：2013-04-04
申请号：KR1020110030519
申请日：2011-04-04
Applicant: 충남대학교산학협력단
CPC classification number: Y02E60/13
Abstract: 고용량, 고출력 전기이중층 커패시터용 다공성 탄소재료 및 그 제조방법이 개시된다.
본 발명에 의한 전기이중층 커패시터용 다공성 탄소재료의 제조방법은 질소가 포함된 화합물 또는 불소가 포함된 화합물 중에서 선택된 어느 하나의 화합물에 용매를 가하여 질소가 포함된 화합물 용액 또는 불소가 포함된 화합물 용액을 제조하고, 여기에 다공성 탄소재료를 가하는 제1단계; 및 상기 제1단계를 통하여 얻어진 혼합물에 질소가 포함된 화합물 또는 불소가 포함된 화합물 중에서 상기 제1단계에서 선택되지 않은 다른 화합물을 가하여 반응시킴으로써, 다공성 탄소재료에 질소와 불소를 도입시킴과 동시에 다공성 탄소재료의 기공특성을 변화시키는 제2단계;를 포함하여 이루어진다.-
公开(公告)号：KR101789205B1
公开(公告)日：2017-10-24
申请号：KR1020160082920
申请日：2016-06-30
Applicant: 충남대학교산학협력단
IPC: D06M11/50 , D06M11/64 , D06M10/00 , D01F9/12 , D06M101/40
Abstract: 산담지및 방사선조사에의한탄소섬유의표면처리방법이개시된다. 본발명에의한탄소섬유의표면처리방법은, (1) 탄소섬유를산 용액에담지하는제1단계; 및 (2) 상기제1단계를통하여산 용액에담지된상태의탄소섬유에방사선을조사하는제2단계를포함하여이루어진다. 본발명에의할경우, 다양한관능기를탄소섬유의표면에효율적으로도입할수 있게된다.
Abstract translation: 公开了一种通过酸沉积和照射进行碳纤维表面处理的方法。 根据本发明的用于碳纤维表面处理的方法包括以下步骤：（1）在酸性溶液中载运碳纤维; （2）第二步骤，用辐射照射通过第一步骤负载在酸性溶液上的碳纤维。 根据本发明，可以将各种官能团有效地引入到碳纤维的表面上。
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Patent Agency Ranking
公开(公告)号：KR1020160129182A
公开(公告)日：2016-11-09
申请号：KR1020150060650
申请日：2015-04-29
Applicant: 충남대학교산학협력단
Abstract: 방사선을이용한피치계섬유의제조방법이개시된다. 본발명에의한피치계섬유의제조방법은, (1) 피치에방사선을조사하는제1단계; (2) 상기제1단계에서방사선이조사된피치를열처리하는제2단계; 및 (3) 상기제2단계에서열처리된피치를용융방사하여피치계섬유를제조하는제3단계를포함하여이루어진다.
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公开(公告)号：KR1020120112922A
公开(公告)日：2012-10-12
申请号：KR1020110030519
申请日：2011-04-04
Applicant: 충남대학교산학협력단
Abstract: PURPOSE: Porous carbon materials for a high capacitance and energy electric double layered capacitor and a manufacturing method of the same are provided to improve specific capacitance by improving the electro-active characteristic and the polarization characteristic of the materials. CONSTITUTION: A manufacturing method of porous carbon materials for a high capacitance and energy electric double layered capacitor includes the following: a compound solution including a nitrogen containing compound or a fluorine containing compound by adding a solvent one compound selected from the nitrogen containing compound and the fluorine containing compound, and a porous carbon material is added into the compound solution; remaining compound is added into the mixture of the compound solution and the porous carbon material such that nitrogen and fluorine are introduced into the porous carbon material; and the porous characteristic of the porous carbon material is changed.
Abstract translation: 目的：提供用于高电容和能量双层电容器的多孔碳材料及其制造方法，以通过改善材料的电活性特性和极化特性来提高比电容。 构成：用于高容量和能量双电层电容器的多孔碳材料的制造方法包括：通过添加选自含氮化合物和溶剂中的一种化合物的包含含氮化合物或含氟化合物的化合物溶液 含氟化合物和多孔碳材料加入到化合物溶液中; 将剩余的化合物加入到化合物溶液和多孔碳材料的混合物中，使得氮和氟被引入到多孔碳材料中; 并且改变多孔碳材料的多孔特性。
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公开(公告)号：KR101703423B1
公开(公告)日：2017-02-10
申请号：KR1020150060650
申请日：2015-04-29
Applicant: 충남대학교산학협력단
Abstract: 방사선을이용한피치계섬유의제조방법이개시된다. 본발명에의한피치계섬유의제조방법은, (1) 피치에방사선을조사하는제1단계; (2) 상기제1단계에서방사선이조사된피치를열처리하는제2단계; 및 (3) 상기제2단계에서열처리된피치를용융방사하여피치계섬유를제조하는제3단계를포함하여이루어진다.
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公开(公告)号：KR101419908B1
公开(公告)日：2014-07-16
申请号：KR1020130063035
申请日：2013-05-31
Applicant: 충남대학교산학협력단
Abstract: Disclosed are a high crystalline TIOF2 and a method of preparing the same. According to the present invention, the method of preparing a high crystalline TIOF2 includes: a first step (1) of preparing a titanium dioxide precursor solution by mixing an alcohol and a titanium dioxide precursor; a second step (2) of adjusting a pH by adding an acid to a solution obtained through the first step; a third step (3) of gelling a mixture solution obtained through the second step; and a fourth step (4) of preparing TIOF2 by settling a resultant mixture obtained through the third step in a reactor and injecting a nitrogen trifluoride to the reactor to react with the resultant mixture. The present invention can provide a high crystalline TIOF2 with a uniform shape in a nano-size by even a simple process.
Abstract translation: 公开了高结晶TIOF2及其制备方法。 根据本发明，制备高结晶TIOF2的方法包括：通过混合醇和二氧化钛前体制备二氧化钛前体溶液的第一步骤（1） 通过向通过第一步获得的溶液中加入酸来调节pH的第二步骤（2）; 第三步骤（3），其通过第二步骤获得的混合溶液胶凝; 以及通过将通过第三步骤获得的所得混合物沉淀在反应器中并将三氟化氮注入反应器以与所得混合物反应来制备TIOF2的第四步骤（4）。 本发明可以通过简单的工艺提供具有纳米尺寸均匀形状的高结晶TIOF2。
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公开(公告)号：KR101305454B1
公开(公告)日：2013-09-06
申请号：KR1020120021208
申请日：2012-02-29
Applicant: 충남대학교산학협력단
CPC classification number: Y02A50/2342 , B01J20/3042 , B01D53/1475 , B01J20/0203 , B01J20/046
Abstract: PURPOSE: A carbon absorbent for adsorbing carbon dioxide and a manufacturing method thereof improve the ionic attraction between the carbon absorbent and carbon dioxide to enhance the carbon dioxide adsorption ability, and nitrogen, oxygen and fluorine are introduced to carbon materials of the carbon absorbent by using a weather-liquid simultaneous reaction, presenting excellent economic feasibility and efficiency. CONSTITUTION: A manufacturing method of a carbon absorbent for adsorbing carbon dioxide comprises the steps of: dissolving a compound containing nitrogen and oxygen in a solvent to produce a solution; inserting the solution of the previous step and carbon materials in a reactor; and injecting fluorine gas or gas mixture of fluorine gas and inert gas in a bubble injection way to introduce nitrogen, oxygen and fluorine to the carbon materials at the same time. [Reference numerals] (AA) Example 1; (B1) Comparative example 1; (B2) Comparative example 2; (B3) Comparative example 3
Abstract translation: 目的：用于吸附二氧化碳的碳吸收剂及其制造方法，提高碳吸收剂和二氧化碳之间的离子吸引力，提高二氧化碳吸附能力，氮，氧，氟通过使用 天气 - 液体同时反应，具有出色的经济可行性和效率。 构成：用于吸附二氧化碳的碳吸收剂的制造方法包括以下步骤：将含有氮和氧的化合物溶解在溶剂中以产生溶液; 将前述步骤的溶液和碳材料插入反应器中; 并以气泡注入方式注入氟气或氟气惰性气体的混合气体，同时向碳材料中引入氮，氧，氟。 （标号）（AA）实施例1; （B1）比较例1; （B2）比较例2; （B3）比较例3
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