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公开(公告)号：KR1020140048443A
公开(公告)日：2014-04-24
申请号：KR1020120114080
申请日：2012-10-15
Applicant: 강릉원주대학교산학협력단
IPC: C01G23/053 , B82B3/00
Abstract: Provided is a method of fabricating a nanostructure of titanium dioxide to enable cost-efficient and safe mass-production through a simple process. The method of fabricating a nanostructure of titanium dioxide comprises: a step of providing an aqueous solution containing titanium dioxide and potassium hydroxide; a step of forming titanium dioxide nanoparticles by irradiating the aqueous solution with microwaves. [Reference numerals] (S100) Provide an aqueous solution containing titanium dioxide and potassium hydroxide; (S200) Form titanium dioxide nanoparticles by irradiating the aqueous solution with microwaves
Abstract translation: 提供了一种制造二氧化钛纳米结构的方法，以通过简单的工艺实现经济高效和安全的批量生产。 制备二氧化钛纳米结构的方法包括：提供含有二氧化钛和氢氧化钾的水溶液的步骤; 通过用微波照射水溶液来形成二氧化钛纳米颗粒的步骤。 （附图标记）（S100）提供含有二氧化钛和氢氧化钾的水溶液; （S200）通过用微波照射水溶液来形成二氧化钛纳米颗粒
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Patent Agency Ranking
公开(公告)号：KR101445549B1
公开(公告)日：2014-10-01
申请号：KR1020120114080
申请日：2012-10-15
Applicant: 강릉원주대학교산학협력단
IPC: C01G23/053 , B82B3/00
Abstract: 본 발명은 단순한 공정으로 경제적이고 안전하게 대량생산할 수 있는 이산화티타늄 나노구조체의 제조방법을 구현하기 위하여, 이산화티타늄 및 수산화칼륨을 포함하는 수용액을 제공하는 단계; 및 상기 수용액에 마이크로웨이브를 조사하여 이산화티타늄 나노결정을 형성하는 단계;를 구비하는, 이산화티타늄 나노구조체의 제조방법이 제공된다.
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公开(公告)号：KR101413165B1
公开(公告)日：2014-07-01
申请号：KR1020120114629
申请日：2012-10-16
Applicant: 강릉원주대학교산학협력단
Abstract: 본 발명은 이산화티타늄를 대체할 수 있으면서 공정상 빠르고 안전한 우수한 물성을 갖는 반도체 화합물의 제조방법 및 그 제조물질을 구현하기 위하여, 이산화티타늄, 카드뮴전구체, 3-메르캅토프로피온산 및 물을 혼합한 혼합용액을 제공하는 단계 및 혼합용액에 마이크로웨이브를 조사하여 이산화티타늄과 황화카드뮴이 결합된 반도체 화합물을 형성하는 단계를 포함하는 반도체 화합물의 제조방법을 제공한다.
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公开(公告)号：KR1020140048361A
公开(公告)日：2014-04-24
申请号：KR1020120111301
申请日：2012-10-08
Applicant: 강릉원주대학교산학협력단
CPC classification number: C03B19/08 , B09B3/00 , C03C11/007
Abstract: The present invention provides a method for manufacturing a foamed glass that has low density and uniform pore distribution by using a waste glass in a simple process without a melting of glass, hydrolysis, or other pre-processes. The method for manufacturing the foamed glass according to an embodiment of the present invention includes a step of preparing the waste glass; a step of adding a bubble forming agent for forming bubbles on the waste glass through a chemical reaction and an oxygen supply agent and forming a pulverized glass by pulverizing the waste glass; a step of forming a molded glass by molding the pulverized glass; and a step of forming the foamed glass including bubbles by heating the molded glass. [Reference numerals] (S10) Preparing waste glass; (S20) Forming a first pulverized glass by firstly pulverizing the waste glass; (S30) Adding a chemical reaction and an oxygen supply agent in the first pulverized glass; (S40) Forming a second pulverized glass by secondly pulverizing the first pulverized glass in which the chemical reaction and the oxygen supply agent are added; (S50) Drying the second pulverized glass; (S60) Molding the dried second pulverized glass; (S70) Forming a glass molding material by molding the second pulverized glass; (S80) Forming a foamed glass by heating the molded glass
Abstract translation: 本发明提供一种制造泡沫玻璃的方法，该方法通过在没有玻璃熔融，水解或其它预处理的简单方法中使用废玻璃而具有低密度和均匀的孔分布。 根据本发明的实施方案的制造泡沫玻璃的方法包括制备废玻璃的步骤; 通过化学反应和氧供给剂在废玻璃上添加用于形成气泡的气泡形成剂并通过粉碎废玻璃形成粉碎玻璃的步骤; 通过模制所述粉碎玻璃来形成模制玻璃的步骤; 以及通过加热模制玻璃来形成包括气泡的泡沫玻璃的步骤。 （附图标记）（S10）准备废玻璃; （S20）首先将废玻璃粉碎形成第一粉碎玻璃; （S30）在第一粉碎玻璃中添加化学反应和氧供给剂; （S40）通过二次粉碎添加有化学反应和供氧剂的第一粉碎玻璃来形成第二粉碎玻璃; （S50）干燥第二粉碎玻璃; （S60）将干燥的第二粉碎玻璃成型; （S70）通过模制第二粉碎玻璃形成玻璃成型材料; （S80）通过加热成型玻璃形成发泡玻璃
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公开(公告)号：KR101437826B1
公开(公告)日：2014-09-15
申请号：KR1020120111301
申请日：2012-10-08
Applicant: 강릉원주대학교산학협력단
CPC classification number: C03B19/08 , B09B3/00 , C03C11/007
Abstract: 본 발명은, 폐유리를 이용하여 유리의 용융이나 가수분해 또는 그 외의 사전 공정을 요구하지 않고, 단순한 공정을 이용하여 저밀도를 가지고 균일한 기공 분포를 가지는 발포 유리 제조 방법을 제공한다. 본 발명의 일실시예에 따른 발포 유리 제조 방법은, 폐유리를 준비하는 단계; 상기 폐유리에 서로 화학반응하여 기포를 형성하는 기포 형성제와 산소 공급제를 첨가하고, 상기 폐유리를 분쇄하여 유리 분쇄물을 형성하는 단계; 상기 유리 분쇄물을 성형하여 유리 성형물을 형성하는 단계; 및 상기 유리 성형물을 열처리하여 기포를 포함하는 발포 유리를 형성하는 단계;를 포함한다.
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公开(公告)号：KR1020140049159A
公开(公告)日：2014-04-25
申请号：KR1020120114629
申请日：2012-10-16
Applicant: 강릉원주대학교산학협력단
Abstract: In order to realize a method for manufacturing a semiconductor compound which can replace titanium dioxide and has superior physical properties rapidly and safely obtained in operational processes, and a material manufactured thereby, the present invention provides the method for manufacturing the semiconductor compound. The method includes a step of providing a mixed solution of titanium dioxide, a cadmium precursor, 3-mercaptopropionic acid, and water and a step of forming a semiconductor compound combined with titanium dioxide and cadmium sulfide by irradiating the mixed solution with microwaves. [Reference numerals] (S100) Step of providing a titanium dioxide aqueous solution; (S200) Step of forming a cadmium dithiol complex; (S300) Step of manufacturing a mixed solution between the cadmium dithiol complex and the titanium dioxide aqueous solution; (S400) Step of irradiating the mixed solution with microwaves; (S500) Step of obtaining and drying determined nanocrystal in which cadmium sulfide and titanium dioxide are combined
Abstract translation: 为了实现可以替代二氧化钛并且在操作过程中快速安全地获得的物理性能优异的半导体化合物的制造方法以及由此制造的材料，本发明提供了半导体化合物的制造方法。 该方法包括提供二氧化钛，镉前体，3-巯基丙酸和水的混合溶液的步骤，以及通过用微波照射混合溶液形成与二氧化钛和硫化镉组合的半导体化合物的步骤。 （附图标记）（S100）提供二氧化钛水溶液的步骤; （S200）形成镉二硫醇复合物的工序; （S300）在二硫化镉复合物和二氧化钛水溶液之间制造混合溶液的工序; （S400）用微波照射混合溶液的步骤; （S500）合并硫化镉和二氧化钛的确定的纳米晶体的获得和干燥步骤
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