子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | 아연 셀레나이드 양자점 기반의 청색 발광 다이오드 | KR1020140039187 | 2014-04-02 | KR1020140121351A | 2014-10-15 | 그레코토니노; 이펜크리슈티안; 베델아르민 |
| 본 발명은 콜로이드 양자점, 상기 콜로이드 양자점의 제조 방법, 이의 용도 및 콜로이드 양자점을 포함하는 광전자 소자에 관한 것이다.
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| 162 | 귀금속 촉매-담체 복합 분말의 제조방법 | KR1020120108466 | 2012-09-28 | KR1020140042128A | 2014-04-07 | 윤중열; 구혜영; 이동원 |
| Provided is a preparation method for a composite powder consisting of a noble metal catalyst and a carrier, which can prevent deterioration in the activity of a noble metal catalyst such as platinum used for an exhaust gas purifier, etc. due to the agglomeration and coarsening of metal at a high temperature, and which can reduce the use of a high-priced catalyst being unnecessarily used, by uniformly dispersing a catalyst only on the surface of a carrier. The composite powder consisting of a noble metal catalyst and a carrier is obtained by: dissolving a precursor substance, which constitutes a noble metal catalyst particle, in a solvent to prepare a precursor solution (S10); dispersing constituents of a carrier in the precursor solution (S20) to prepare a colloidal solution (S30); spray pyrolyzing the colloidal solution to prepare a composite powder (S40); and collecting the composite powder through a filter (S50). A dispersing agent can be further added in the preparation of the colloidal solution so as to disperse the constituents of the carrier in the precursor solution in a desired composition ratio for preparing a stabilized colloid. [Reference numerals] (AA) Dispersant; (S10) Prepare a precursor solution for a noble metal catalyst; (S20) Disperse constituents of a carrier in the precursor solution; (S30) Prepare a colloidal solution; (S40) Spray pyrolyze the colloidal solution; (S50) Collect composite powder | ||||||
| 163 | 탄소 나노 콜로이드 용액의 제조방법 및 제조장치 | KR1020100013233 | 2010-02-12 | KR1020110093289A | 2011-08-18 | 조승연; 오성은; 박정태; 김도현; 박종필; 하이다로프라시드; 김선홍 |
| PURPOSE: A method and an apparatus for manufacturing a carbon nano colloidal solution are provided to continuously obtain the carbon nano colloidal solution with the superior chemical stability using an electrolyzing process without a chemical material. CONSTITUTION: A method for manufacturing a carbon nano colloidal solution includes the following: A graphite plate is in connection with two anodes and one cathode. The graphite plate is arranged in water. 5 to 15mA/cm^2 of current is applied to the graphite plate at 20 to 40V of voltage. An apparatus for manufacturing the carbon nano colloidal solution is composed of an electrolytic cell(2), a distilled water supplying tank(4), and a storing tank(7). The distilled water supplying tank supplies distilled water to the electrolytic cell. The storing tank stores carbon nano colloid which is generated from the electrolytic cell. | ||||||
| 164 | 나노 금속을 이용 여러 가지의 기능을 갖는 NBT 융합종 제조방법 | KR1020090100000 | 2009-10-21 | KR1020110043063A | 2011-04-27 | 정청식 |
| PURPOSE: A method for manufacturing nano-bio technology hybrid is provided to obtain synergistic effect from functions based on specific metals by inducing the combination of particles with different properties. CONSTITUTION: Two or more materials from Ag, Pt, Cu, Zn, Se, Ce, Ti, Tin, Mg, Au, Fe, Mo, Co, and Ge are used as a starting material. The copper powder with the particle size of 325mesh is sorted. 30 to 40 parts by weight% of an HNO_3 solution is diluted with 50 to 70 parts by weight% of deionized water to obtain a diluted nitric acid solution. 30 to 40 weight% of sorted copper powder is introduced to obtain a copper solution with a strong acid value. 40 to 40 weight% of 50% NaOH solution is added to obtain a neutral value. A layer separation process and an overlaying layer draining process are repeated. | ||||||
| 165 | APPARATUS FOR GENERATING NANO COLLOID USING STICK-TYPE POURING LIQUID CARTRIDGE AND CARTRIDGE FOR USE THEREIN | KR20090097777 | 2009-10-14 | KR20090123834A | 2009-12-02 | JUNG YONG HUN |
| PURPOSE: A nanocolloid formation apparatus, and a stick-shaped liquid injection type cartridge device are provided to improve the characteristics after the generation of nanocolloid and workability. CONSTITUTION: A nanocolloid formation apparatus(1) comprises a stick-shaped liquid injection type cartridge(100) where a metal wire is attached to an electrode; a main body(200) in which a cartridge is mounted, and supplies the high voltage electrical energy to the mounted cartridge; and a safeguard(300) which supports the cartridge and the main body when the cartridge and the main body are mounted. The main body comprises a cartridge holder(210) provided with an electrode; a cartridge storage part(220) for the temporal storage of cartridges; and a system control part(230). | ||||||
| 166 | 산화 콜로이드 나노흑연 제조방법 | KR1020080059337 | 2008-06-24 | KR100890561B1 | 2009-03-25 | 유석용 |
| A method for manufacturing oxidation colloid nano graphite is provided to manufacture the oxidation colloid nano graphite electrochemically after heating up the graphite in a furnace. A method for manufacturing oxidation colloid nano graphite comprises the following steps of: pulverizing high pure graphite to a corpuscle; mixing pulverized high pure graphite, nitric acid, sulfuric acid, distilled water and ammonium nitrate; maturing the mixed contents; stabilizing air for removing nitrogen; cooling quickly the matured contents after heating up; dehydrating the cooled contents in a dehydrator to paper; neutralizing the colloidal graphite by injecting the contents into the oxidation colloidal graphite; dehydrating again the neutralized graphite. | ||||||
| 167 | 복합 무기 나노졸의 제조 방법 및 그에 의하여 제조된 무기나노졸 | KR1020050059537 | 2005-07-04 | KR1020070004168A | 2007-01-09 | 박상순; 이인자; 김재록; 우제완; 박용성 |
| A method of preparing composite inorganic nano-sol with improved dispersion quality is provided to produce the nano-sol functioning of an optical catalyst even at visible region as well as UV region, and to have decomposition ability of volatile organic compound by adding inorganic material to metal oxide. The method comprises the steps of: preparing a solution by adding alkoxide or non-alkoxide to ethanol, methanol or isopropyl alcohol solvent; forming inorganic nano-sol by adding acidic catalyst, hydrogen peroxide and water to the solution; and adding metal precursor to the inorganic nano-sol. The alkoxide or non-alkoxide precursor is any one selected from titanium oxide, tin oxide and zirconiumoxide. Relative molar ratios of the oxide, water, the acidic catalyst and the solvent are 0.8-1.2 : 39.0-40.0 : 0.5-0.7 : 15.0-16.0. The oxide is selected from titanium isopropoxide, tin(II) chloride dehydrate and zirconium(II) chloride hexahydrate. | ||||||
| 168 | 실리카 졸 자동 제조장치 | KR1020050051462 | 2005-06-15 | KR1020060131204A | 2006-12-20 | 최의섭; 최성희 |
| A method for manufacturing automatically silica sol is provided to mix water-glass with the alkali earthy metal salt or an acid solution, thereby obtaining a uniform solution. A silica acid soda tank(12) of a silica acid soda system(10) stores the silica acid soda. A silica acid soda transfer pump(14) transfers the silica acid soda into a mixing cistern(20). The mixing cistern is connected with the silica acid soda system and has an agitating wing(22). An acid liquid medicine tank(32) stores acid liquid medicine. An acid liquid medicine pump(34) transfers the acid liquid medicine to a silica sol mixer(42). A silica sol cistern(40) is connected with the acid liquid medicine tank and stores silica sol. | ||||||
| 169 | 탄소졸표지물을이용한면역에세이방법 | KR1019950011679 | 1995-05-12 | KR100356596B1 | 2003-01-29 | 아트반아메론겐; 얀헤르만비허스; 루시엔베르나르디나요한나마리아베렌센; 알버트빌렘야콥반도른 |
| Method for determining the presence or amount of an analyte in a sample by contacting the sample with a carbon-labeled constituent comprising an essentially non-stabilized aqueous sol of a carbon black having a linear predictor value V > 0, wherein V = - 138.954 - 0.987xDBP + 15.609xVC + 3.994xPPD; DBP is the dibutylphthalate adsorption in ml/100g, as determined according to DIN 53601; VC is the volatile content in %, as determined according to DIN 53552; and PPD is the average primary particle diameter in nanometers; the colloidal carbon particles having directly conjugated to their surface a binding component capable of specifically recognizing said analyte and determining the presence or absence of a resulting analyte/carbon particle complex as an indication of the presence or a measure of the amount of analyte in said sample. Composition suited for use in the method, and method for preparing same. | ||||||
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