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    • 92. 发明公开
    • 고분자 전해질 조성물 및 이를 포함하는 염료감응 태양전지
    • 聚合物电解质组合物和含有它的透明的太阳能电池
    • KR1020120110235A
    • 2012-10-10
    • KR1020110027972
    • 2011-03-29
    • 에스케이이노베이션 주식회사에스케이종합화학 주식회사
    • 한용규수지쓰수데반옥명안정지수나성재정광진김동원최연정
    • C08L69/00C08G64/02C08K3/20H01L31/04
    • H01B1/124C08K3/16C08K3/20C08K3/22C08K3/36H01G9/2009Y02E10/542C08L69/00
    • PURPOSE: A polymer electrolyte composition is provided to have excellent affinity with organic solvent comprised in electrolyte, excellent ion conductivity, and excellent adhesion with electrode, and to have simple production process because a crosslinking process by irradiation with heat or UV ray is not required. CONSTITUTION: A polymer electrolyte composition for a dye-sensitized solar battery comprises a poly(alkylenecarbonate) based polymer comprising a repeating unit in chemical formula 1, a High-boilling-point solvent, an oxidation·reduction derivative, and a ceramic particle. In chemical formula 1, R is hydrogen, C1-20 linear, cyclic or branched alkyl group(In here, the alkyl group can comprises a hetero atom such as oxygen, sulfur, nitrogen, fluorine), or a C6-20 aromatic group. The poly(aclkylenecarbonate) based polymer has a weight average molecular weight of 1,000-1,000,000. [Reference numerals] (AA) Light current(mA/cm^2); (BB) Voltage(V); (CC) Embodiment 11; (DD) Embodiment 12; (EE) Comparative embodiment 3; (FF) Comparative embodiment 4
    • 目的:提供一种聚合物电解质组合物,其与电解质中包含的有机溶剂的亲和性优异,离子传导性优良,与电极的粘附性优异,并且由于不需要通过热或紫外线照射进行交联处理,因此具有简单的制造工艺。 构成:用于染料敏化太阳能电池的聚合物电解质组合物包括由化学式1中的重复单元,高沸点溶剂,氧化还原衍生物和陶瓷颗粒组成的聚(亚烷基碳酸酯)基聚合物。 在化学式1中,R是氢,C 1-20直链,环状或支链烷基(这里,烷基可以包括杂原子如氧,硫,氮,氟)或C 6-20芳基。 聚(碳酸烷基碳酸酯)系聚合物的重均分子量为1,000〜1,000,000。 (标号)(AA)光电流(mA / cm ^ 2); (BB)电压(V); (CC)实施例11; (DD)实施例12; (EE)比较实施例3; (FF)比较实施例4
    • 100. 发明公开
    • 말단 변성 폴리카보네이트 및 그 제조 방법
    • 终端改性聚碳酸酯及其制造方法
    • KR1020090128377A
    • 2009-12-15
    • KR1020097015594
    • 2008-03-05
    • 데이진 가부시키가이샤
    • 미야케도시유키기노시타마사미사이토미즈호히로나카가츠히코
    • C08G64/02C08G64/26C08G64/30
    • C08G64/0216
    • A terminal-modified polycarbonate that is high in the content of substance derived from organism, excelling in heat resistance, thermostability, moldability and moisture absorption resistance, and that is high in surface energy. The terminal-modified polycarbonate is one whose main chain consists essentially of a repeating unit of the formula: (1) having a specific viscosity of 0.2 to 0.5 at 20°C with respect to a solution obtained by dissolving 0.7 g thereof in 100 ml of methylene chloride, the polycarbonate containing 0.3 to 9 wt.%, based on the main chain, of terminal of either of the formulae: (2) (3) wherein Ris a C-Calkyl, etc., or a C-Caralkyl, or a C-Cperfluoroalkyl, or a group of the formula: (4) and wherein X is at least one bond selected from the group consisting of a single bond, an ether bond, a thioether bond, an ester bond, an amino bond and an amido bond, and a is an integer of 1 to 5. Further, there is provided a process for producing the terminal-modified polycarbonate.
    • 具有高生物含量的端基改性聚碳酸酯,耐热性,耐热性,成型性和耐吸湿性优异,表面能高。 末端改性聚碳酸酯是其主链基本上由以下重复单元组成的聚碳酸酯:(1)在20℃下的比粘度为0.2-0.5,相对于将其0.7g溶解在100ml的 二氯甲烷,含有0.3-9重量%的聚碳酸酯,基于主链,具有以下任一式的末端:(2)(3)其中R为C-C烷基等,或C - 烷基烷基,或 C-C全氟烷基或下式的基团:(4)其中X是选自单键,醚键,硫醚键,酯键,氨基键和 酰胺键,a为1〜5的整数。此外,提供了端改性聚碳酸酯的制造方法。