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公开(公告)号：KR1020120075673A
公开(公告)日：2012-07-09
申请号：KR1020100137427
申请日：2010-12-29
Applicant: 한국기초과학지원연구원
CPC classification number: Y02E60/36 , B01J37/04 , B01J23/78 , B01J35/004 , B01J37/08 , C01B3/042 , Y02E60/364
Abstract: PURPOSE: A method of making calcium iron oxide in use of a visible light photo-catalyst is provided to improve crystallinity and to reduce the generation of impurities. CONSTITUTION: A method of making calcium iron oxide in use of a visible light photo-catalyst includes the following: 1mol of CaCO_3 and 1mol of Fe_2O_3 are mixed; the mixture is primarily plasticized at a temperature between 750 and 850 degrees Celsius for 6 hours; the primarily plasticized product is finely pulverized and uniformly mixed; the secondary mixture is secondarily plasticized at a temperature between 1100 and 1300 degrees Celsius for 6 hours.
Abstract translation: 目的：提供使用可见光光催化剂制备氧化铁的方法，以改善结晶度并减少杂质的产生。 构成：使用可见光光催化剂制造氧化铁的方法包括：将1mol的CaCO 3和1mol的Fe_2O_3混合; 混合物主要在750和850摄氏度之间的温度下塑化6小时; 将主要增塑的产品精细粉碎并均匀混合; 将二次混合物在1100至1300摄氏度之间的温度下二次塑化6小时。
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公开(公告)号：KR1020120071448A
公开(公告)日：2012-07-03
申请号：KR1020100132996
申请日：2010-12-23
Applicant: 한국기초과학지원연구원
IPC: H01M4/485 , H01M4/583 , H01M10/0525 , C01G23/04
CPC classification number: C01G23/005 , C01P2006/40 , H01M4/485 , H01M4/587 , H01M10/0525 , Y02E60/122
Abstract: PURPOSE: A carbon-containing lithium titanium oxide electrode material is provided to improve charging/discharging cycle performance, lifetime performance, high voltage performance, and high rate performance. CONSTITUTION: A carbon-containing lithium titanium oxide electrode material comprises: a step of synthesizing a negative electrode active material Li4Ti5O12 by sol-gel reaction, using lithium acetate and titanium tetraisopropoxide as a precursor material, using poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol)(EO_20PO_70EO_20, Pluronic P123), which is a triblock copolymer, as a dispersant, and using chitosan or agarose as a material for accepting carbon; a step of primary calcining the product in 300-450 deg. C. for 6-10 hours under air atmosphere; a step of secondary calcining the product in 650-850 deg. C. for 2-10 hours under air atmosphere; and a step of manufacturing a negative electrode active material by evenly mixing the product, binder, and graphite.
Abstract translation: 目的：提供含碳的锂钛氧化物电极材料，以提高充电/放电循环性能，寿命性能，高电压性能和高速率性能。 构成：含碳锂钛氧化物电极材料包括：使用聚乙二醇 - 嵌段聚合物，使用乙酸锂和四异丙醇钛作为前体材料，通过溶胶 - 凝胶反应合成负极活性物质Li 4 Ti 5 O 12的步骤 （丙二醇） - 嵌段 - 聚（乙二醇）（EO_20PO_70EO_20，Pluronic P123）作为三嵌段共聚物，作为分散剂，并使用壳聚糖或琼脂糖作为接受碳的材料; 在300-450度的初步煅烧产品的步骤。 C.空气气氛下6-10小时; 在650-850度二次煅烧产品的步骤。 C.空气气氛下2-10小时; 以及通过均匀混合产品，粘合剂和石墨来制造负极活性物质的步骤。
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公开(公告)号：KR1020110019563A
公开(公告)日：2011-02-28
申请号：KR1020090077146
申请日：2009-08-20
Applicant: 크라제테크 주식회사 , 한국기초과학지원연구원
CPC classification number: C01B33/141 , B82Y30/00 , B82Y40/00 , C01P2004/136 , C01P2004/64
Abstract: PURPOSE: A spiral silica nanotube using non-chiral cation gallate, and a producing method thereof are provided to simply produce the silica nanotube, and to control the braided condition of the spiral silica nanotube. CONSTITUTION: A producing method of a spiral silica nanotube using non-chiral cation gallate comprises the following steps: producing organic gel by mixing chiral neutral gallate and the non-chiral cation gallate; adding tetraethylorthosilicate, alcohol as a solvent, benzylamine as a catalyst, and water for the hydrolysis and the poly-condensation, for producing an organic/inorganic composite; and removing organic material from the composite by combusting.
Abstract translation: 目的：提供使用非手性阳离子没食子酸酯的螺旋状二氧化硅纳米管及其制造方法，简单地制造二氧化硅纳米管，并且控制螺旋状二氧化硅纳米管的编织状态。 构成：使用非手性阳离子没食子酸酯的螺旋状二氧化硅纳米管的制造方法包括以下步骤：通过将手性中性没食子酸酯与非手性阳离子没食子酸酯混合来制备有机凝胶; 加入原硅酸四乙酯，醇作为溶剂，苄胺作为催化剂，以及水进行水解和多缩合，制备有机/无机复合材料; 并通过燃烧从复合材料中除去有机材料。
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公开(公告)号：KR1020090108964A
公开(公告)日：2009-10-19
申请号：KR1020080034333
申请日：2008-04-14
Applicant: 한국기초과학지원연구원
CPC classification number: H01M4/5825 , C01B25/45 , H01M4/131 , H01M4/1391 , H01M4/366 , H01M4/587 , H01M4/621 , H01M4/625 , H01M10/052 , H01M2004/028 , Y02E60/122
Abstract: PURPOSE: A method for manufacturing carbon-coated active electrode materials with humic acid for lithium batteries is provided to improve rechargeable cycle characteristic. CONSTITUTION: A method for manufacturing carbon-coated active electrode materials with humic acid for lithium batteries comprises the following steps of: synthesizing LiFePO4 from the precursors consisting of Fe(OOCCH3), (NH4)2HPO4, and LiOH·H2O; adding humic acid to LiFePO4 and inducing solid-phase reaction to obtain carbon-coated LiFePO4; calcining the carbon-coated LiFePO4 at 300°C~400°C for 4-6 hours and 750°C~850°C for 11-13 hours under reduction atmosphere; re-calcining LiFePO4 at 750°C~850°C for 11-13 hours under the reduction atmosphere; and uniformly mixing the calcined LiFePO4 and adding binder and graphite to the carbon-coated active electrode materials.
Abstract translation: 目的：提供用于锂电池用腐殖酸制备碳涂层的活性电极材料的方法，以改善可充电循环特性。 构成：用于制备用于锂电池的具有腐殖酸的碳涂覆的活性电极材料的方法包括以下步骤：从由Fe（OOCCH 3），（NH 4）2 HPO 4和LiOH·H 2 O组成的前体合成LiFePO 4; 向LiFePO4中加入腐殖酸并引发固相反应，得到碳涂覆的LiFePO4; 在300℃〜400℃下，在还原气氛下，将碳涂覆的LiFePO 4煅烧4-6小时，在750℃〜850℃下煅烧11-13小时; 在还原气氛下，在750℃〜850℃下重新煅烧LiFePO4 11-13小时; 并将煅烧的LiFePO 4均匀混合并将粘合剂和石墨加入到涂覆碳的活性电极材料中。
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15.发明公开(1에스,2에스)-디페닐에틸렌디아미드를 주형으로 하는 나노크기의 유무기 복합체, 이로부터 얻어지는 나노튜브 금속산화물 및 그 제조 방법 失效（1S，2S） - 二乙烯基二胺作为模板的纳米管的有机无机复合材料，从有机无机复合材料中获得的纳米金属氧化物及其制备方法
公开(公告)号：KR1020080109966A
公开(公告)日：2008-12-18
申请号：KR1020070058116
申请日：2007-06-14
Applicant: 한국기초과학지원연구원 , 부산대학교 산학협력단
CPC classification number: C07F7/02 , B82Y30/00 , B82Y40/00 , C01B33/12 , C01P2004/13 , C01P2004/64
Abstract: A method for preparing a nano-sized organic-inorganic composite, a nano-sized organic-inorganic composite prepared by the method, a method for preparing a metal oxide by using the composite, and a metal oxide prepared by the method are provided to allow the shape of macromolecular structured nanotube to be controlled easily and to improve yield remarkably. A method for preparing a nano-sized organic-inorganic composite comprises reacting (1S, 2S)-diphenylethylenediamide represented by the formula 1 with an organic solvent or a mixture solvent of an organic solvent and water to induce an organic gel; and adding an inorganic precursor and water to carry out the sol-gel reaction by using the organic gel as a template, wherein R is a C1-C20 alkyl group, a C1-C20 alkenyl group, an amine group substituted with a C1-C20 alkyl, group, an aliphatic ammonium group substituted with a C1-C20 alkyl, group, an aromatic ammonium group substituted with a C1-C20 alkyl, group, or their mixture.
Abstract translation: 制备纳米尺寸有机 - 无机复合材料的方法，通过该方法制备的纳米尺寸有机 - 无机复合材料，使用该复合材料制备金属氧化物的方法和通过该方法制备的金属氧化物被提供以允许 大分子结构纳米管的形状容易控制，显着提高产率。 制备纳米尺寸有机 - 无机复合材料的方法包括使由式1表示的（1S，2S） - 二苯基乙二胺与有机溶剂或有机溶剂和水的混合溶剂反应以诱导有机凝胶; 并加入无机前体和水，通过使用有机凝胶作为模板进行溶胶 - 凝胶反应，其中R是C1-C20烷基，C1-C20链烯基，被C1-C20取代的胺基 烷基，基团，被C 1 -C 20烷基取代的脂族铵基，被C 1 -C 20烷基取代的芳族铵基或它们的混合物。
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Patent Agency Ranking
公开(公告)号：KR101243282B1
公开(公告)日：2013-03-13
申请号：KR1020120028569
申请日：2012-03-21
Applicant: 한국기초과학지원연구원 , 주식회사 태성포리테크
IPC: C08L101/00 , C08K3/08 , C08K9/04 , C23C22/00
CPC classification number: C08J5/128 , C08J2481/00 , C23C22/83 , C23C2222/20
Abstract: PURPOSE: A copper-polymer resin composite is provided to improve adhesion between a metal and a resin and to maintain tensile strength and air tightness after a thermal shock test. CONSTITUTION: A copper-polymer resin composite comprises copper and a polymer resin which is treated by using a surface-treating compound, an S-containing diazole-based derivative, on the copper and is coupled to the copper. According to a secondary ion mass spectroscopy(SIMS) analysis of the composite, each intensity ratio of C/Cu, N/Cu, O/Cu, Na/Cu, Si/Cu, P/Cu, and S/Cu is 3.8 × 10^(-5) - 4.9 × 10^(-1) at a depth of 0.5-2.0 micron, and the thickness of copper oxide formed by the surface-treatment process is 100-5,000 nm.
Abstract translation: 目的：提供铜 - 聚合物树脂复合材料，以改善金属和树脂之间的粘合性，并在热冲击试验后保持拉伸强度和气密性。 构成：铜 - 聚合物树脂复合材料包括铜和聚合物树脂，其通过在铜上使用表面处理化合物，含S的二唑类衍生物进行处理并与铜偶合。 根据复合材料的二次离子质谱（SIMS）分析，C / Cu，N / Cu，O / Cu，Na / Cu，Si / Cu，P / Cu和S / Cu的强度比分别为3.8× 10 ^（ - 5） - 4.9×10 ^（ - 1），通过表面处理工艺形成的氧化铜厚度为100-5,000nm。
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公开(公告)号：KR1020100132125A
公开(公告)日：2010-12-17
申请号：KR1020090050776
申请日：2009-06-09
Applicant: 한국기초과학지원연구원 , 부산대학교 산학협력단
CPC classification number: C07C231/20 , B01D15/3833
Abstract: PURPOSE: A method for separating an optical isomer using magnetic silica particles-attached magnetic chiral solid phase(MCSP) is provided to control and separate optical isomers including pharmacetuical products using a magnet. CONSTITUTION: A magnetic silica particle-attached magnetic chiral solid phase(MCSP) has an optically acid chiral selector. The chiral selector is a chiral amino acid or derivative thereof having an optical activity, chiral crown ether having an optical activity or derivative thereof, or alpha, beta, or gamma cyclodextrin or derivative thereof having an optical activity. A method for separating the optical isomer using a magnetic chiral solid phase comprises: a step of preparing magnetic silica particle-attached magnetic solid phase phase(MCSP); a step of inputting the MCSP to a solution containing optical isomer; and a step of separating the magnetic chiral solid phase using the magnetic.
Abstract translation: 目的：提供使用磁性二氧化硅颗粒附着的磁性手性固相（MCSP）分离光学异构体的方法，以使用磁体控制和分离包括药物产品在内的光学异构体。 构成：磁性二氧化硅颗粒附着的磁性手性固相（MCSP）具有光学酸性手性选择剂。 手性选择剂是具有光学活性的手性氨基酸或其衍生物，具有光学活性或衍生物的手性冠醚或具有光学活性的α，β或γ-环糊精或其衍生物。 使用磁性手性固相分离光学异构体的方法包括：制备附着磁性二氧化硅颗粒的磁固相（MCSP）的步骤; 将MCSP输入到含有光学异构体的溶液的步骤; 以及使用磁性分离磁性手性固相的步骤。
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18.发明授权(1알,2알)-디페닐에틸렌디아미드를 주형으로 하는 나노크기의 유무기 복합체, 이로부터 얻어지는 나노튜브 금속산화물 및 그 제조 방법 失效从1R，2R-二苯基 - 乙烯二酰胺作为模板转录的纳米管的有机 - 无机复合材料，由有机 - 无机复合材料获得的纳米管金属氧化物及其制造方法
公开(公告)号：KR100910335B1
公开(公告)日：2009-07-31
申请号：KR1020070058121
申请日：2007-06-14
Applicant: 한국기초과학지원연구원 , 부산대학교 산학협력단
Abstract: 본 발명은 (1R,2R)-디페닐에틸렌디아미드의 비대칭 탄소를 갖는 저분자의 유기겔에 무기물 전구체를 포함하는 졸 상태의 콜로이드 용액을 첨가하여 나노 크기를 갖는 유무기 복합체와, 이 유무기 복합체를 소성시켜 유기물 성분을 제거함으로써 나노 튜브 형태를 갖는 금속 산화물 및 이를 제조하는 방법을 제공한다. 본 발명에 따라 얻어진 유무기 복합체 및 이로부터 얻어지는 금속 산화물은 주형으로 사용된 (1R,2R)-디페닐에틸렌디아미드에 치환되어 있는 알킬 사슬의 길이에 따라 최종적인 형태를 제어할 수 있을 뿐만 아니라, 그 수율에 있어서도 크게 향상되었다.
나노튜브(nanotube), 자기조립(self-assembly), 주형(template), 유무기 복합체(organic-inorganic Composite), 금속산화물(Metal oxide)-
19.发明授权(1에스,2에스)-디페닐에틸렌디아미드를 주형으로 하는 나노크기의 유무기 복합체, 이로부터 얻어지는 나노튜브 금속산화물 및 그 제조 방법 失效从1S，2S-二苯基乙二胺作为模板转录的纳米管的有机 - 无机复合材料，由有机 - 无机复合材料获得的纳米管金属氧化物及其制造方法
公开(公告)号：KR100910334B1
公开(公告)日：2009-07-31
申请号：KR1020070058116
申请日：2007-06-14
Applicant: 한국기초과학지원연구원 , 부산대학교 산학협력단
Abstract: 본 발명은 (1S,2S)-디페닐에틸렌디아미드의 비대칭 탄소를 갖는 저분자의 유기겔에 무기물 전구체를 포함하는 졸 상태의 콜로이드 용액을 첨가하여 나노 크기를 갖는 유무기 복합체와, 이 유무기 복합체를 소성시켜 유기물 성분을 제거함으로써 나노 튜브 형태를 갖는 금속 산화물 및 이를 제조하는 방법을 제공한다. 본 발명에 따라 얻어진 유무기 복합체 및 이로부터 얻어지는 금속 산화물은 주형으로 사용된 (1S,2S)-디페닐에틸렌디아미드에 치환되어 있는 알킬 사슬의 길이에 따라 최종적인 형태를 제어할 수 있을 뿐만 아니라, 그 수율에 있어서도 크게 향상되었다.
나노튜브(nanotube), 자기조립(self-assembly), 주형(template), 유무기 복합체(organic-inorganic Composite), 금속산화물(Metal oxide)-
20.发明公开(1알,2알)-디페닐에틸렌디아미드를 주형으로 하는 나노크기의 유무기 복합체, 이로부터 얻어지는 나노튜브 금속산화물 및 그 제조 방법 失效（1R，2R） - 二苯基乙烯二胺作为模板，从有机无机复合材料中获得的纳米金属氧化物的纳米管的有机 - 无机复合材料及其制备方法
公开(公告)号：KR1020080109970A
公开(公告)日：2008-12-18
申请号：KR1020070058121
申请日：2007-06-14
Applicant: 한국기초과학지원연구원 , 부산대학교 산학협력단
CPC classification number: C07F7/02 , B82Y30/00 , B82Y40/00 , C01B33/12 , C01P2004/13 , C01P2004/64
Abstract: A method for preparing a nano-sized organic-inorganic composite, a nano-sized organic-inorganic composite prepared by the method, a method for preparing a metal oxide by using the composite, and a metal oxide prepared by the method are provided to control the final shape of macromolecular structured nanotubes stably irrespective of the change of pH and to enhance yield remarkably. A method for preparing a nano-sized organic-inorganic composite comprises reacting (1R, 2R)-diphenylethylenediamide represented by the formula 1 with an organic solvent or a mixture solvent of an organic solvent and water to induce an organic gel; and adding an inorganic precursor and water to carry out the sol-gel reaction by using the organic gel as a template, wherein R is a C1-C20 alkyl group, a C1-C20 alkenyl group, an amine group substituted with a C1-C20 alkyl, group, an aliphatic ammonium group substituted with a C1-C20 alkyl, group, an aromatic ammonium group substituted with a C1-C20 alkyl, group, or their mixture.
Abstract translation: 制备纳米尺寸有机 - 无机复合材料的方法，通过该方法制备的纳米级有机 - 无机复合材料，使用该复合材料制备金属氧化物的方法和通过该方法制备的金属氧化物被提供以控制 稳定地形成大分子结构纳米管的最终形状，而与pH的变化无关，并显着提高产率。 制备纳米尺寸有机 - 无机复合材料的方法包括使由式1表示的（1R，2R） - 二苯基乙二胺与有机溶剂或有机溶剂和水的混合溶剂反应以诱导有机凝胶; 并加入无机前体和水，通过使用有机凝胶作为模板进行溶胶 - 凝胶反应，其中R是C1-C20烷基，C1-C20链烯基，被C1-C20取代的胺基 烷基，基团，被C 1 -C 20烷基取代的脂族铵基，被C 1 -C 20烷基取代的芳族铵基或它们的混合物。
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