Abstract:
Bi 및 Sb 전구체를 용매 중에 투입하여 Bi-Sb 용액을 형성하는 단계, Te 분말을 산과 용매의 혼합용액에 투입하여 Te 용액을 형성하는 단계, 상기 Bi-Sb 용액과 상기 Te 용액을 혼합하여 반응시켜 Bi x Sb 2 -xTe 3 반응물을 형성하는 단계, 상기 Bi x Sb 2 -xTe 3 반응물을 여과 및 건조하여 Bi x Sb 2 -xTe 3 나노입자를 얻는 단계, 및 상기 Bi x Sb 2 -xTe 3 나노입자를 열처리하는 단계를 포함하는 나노화합물 열전재료 제조방법이 제공된다.
Abstract:
본 발명은 염료 감응 태양 전지용 반도체 전극의 제조 방법, 이에 의해 제조된 염료 감응 태양 전지용 반도체 전극 및 이를 포함하는 염료 감응 태양 전지에 관한 것으로, 더욱 상세하게는 투명 기판, 상기 투명 기판 상에 형성된 투명 전극, 상기 투명 전극 상에 반도체 화합물 박막을 제조하는 방법, 상기 반도체 화합물 표면에 흡착된 염료, 상기 반도체 화합물 표면에 코팅된 금속 산화물을 포함하는 염료 감응 태양 전지용 반도체 전극 및, 이를 포함하는 염료 감응 태양 전지에 관한 것이다. 태양 전지, 염료 감응
Abstract:
A photo-catalyst and a method for manufacturing the same are provided to improve the visible-light activity on pollutants of the photo-catalyst, thereby removing the pollutants under visible light, by manufacturing the photo-catalyst where Pt is supported on a photo-catalyst of ZnS-ZnO having a sensitivity on the visible light. A mixture solution is prepared by inputting a chloroplatinic acid solution into a composite photo-catalyst of ZnS-ZnO, and is purged for 30 minutes or more(S110). A photo-catalyst solution of Pt/ZnS-ZnO is prepared by applying light to the mixture solution(S120). The photo-catalyst solution of Pt/ZnS-ZnO is filtered(S130). The filtered photo-catalyst solution of Pt/ZnS-ZnO is dried(S140). In the photo-catalyst of Pt/ZnS-ZnO, Pt is photo-supported on the composite photo-catalyst of ZnS-ZnO.
Abstract:
Provided are a polymer compound having an amine group and an oxazole group which is excellent in hole and electron transport characteristics, and a polymer electroluminescent device containing the polymer compound. A polymer compound is represented by the formula 1 or 2, wherein R1 and R2 are identical or different each other and are H, a halogen atom, an alkyl group, an alkoxy group, a cyano group, a nitro group, an acyl group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group or a substituted or unsubstituted hetero ring having at least one halogen, nitrogen, oxygen or sulfur atom as a ring member; X1, X2 and X3 are identical or different one another and are an alkylene group, a substituted or unsubstituted arylene group, or a substituted or unsubstituted heteroarylene group; a and b are identical or different each other and 0 or 1; n is an integer of 1-50,000; Y1 is a substituted or unsubstituted C6-C60 aryl group, a substituted or unsubstituted C3-C60 heteroaryl group, or a substituted or unsubstituted fluorene group; X4 and X5 are identical or different each other and are an alkylene group, a substituted or unsubstituted arylene group, or a substituted or unsubstituted heteroarylene group; c and d are identical or different each other and 0 or 1; and m is an integer of 1-50,000.
Abstract translation:本发明提供具有空穴和电子传输特性优异的胺基和恶唑基的高分子化合物以及含有该高分子化合物的高分子电致发光元件。 聚合物化合物由式1或2表示,其中R1和R2彼此相同或不同,为H,卤素原子,烷基,烷氧基,氰基,硝基,酰基, 取代或未取代的氨基,取代或未取代的芳基或取代或未取代的具有至少一个卤素,氮,氧或硫原子的杂环作为环成员; X 1,X 2和X 3彼此相同或不同,并且是亚烷基,取代或未取代的亚芳基或取代或未取代的亚杂芳基; a和b彼此相同或不同且为0或1; n是1-50,000的整数; Y1是取代或未取代的C6-C60芳基,取代或未取代的C3-C60杂芳基或取代或未取代的芴基; X 4和X 5彼此相同或不同,并且是亚烷基,取代或未取代的亚芳基或取代或未取代的亚杂芳基; c和d彼此相同或不同且为0或1; m是1-50,000的整数。