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1. 发明申请

WO2012022332A3 PROCESS FOR PRODUCING SILVER NANOWIRES 审中-公开
标题翻译：用于生产银纳米线
公开(公告)号：WO2012022332A3
公开(公告)日：2012-07-05
申请号：PCT/DE2011075155
申请日：2011-07-01
申请人： RENT A SCIENTIST GMBH , NUSKO ROBERT , MAIER GEORG , KAISER THEO
发明人： NUSKO ROBERT , MAIER GEORG , KAISER THEO
IPC分类号： B22F9/24 , B22F1/00
CPC分类号： B22F1/0025 , B22F9/24 , B82Y30/00
摘要： The present invention provides a process for producing silver nanowires. The process comprises the steps of: a) providing a reaction mixture comprising a polyol, an organic chemical which is adsorbed on a silver surface, a chemical which forms a halide and/or one which forms a pseudohalide, the halide-forming chemical being a salt of one of the halides Cl-, Br- and/or I-, and the pseudohalide-forming chemical being a salt of one of the pseudohalides SCN-, CN-, OCN- and/or CNO-, a chemical which forms a redox pair and is selected from the group consisting of bromine, iodine, vanadium and mixtures thereof, b) adding a silver salt in an amount such that the concentration of silver in the reaction mixture is at least 0.5% by weight, based on the total weight of the reaction mixture, the silver salt being added at a temperature of the reaction mixture of at least 100°C, c) maintaining the temperature of the reaction mixture of 100°C for the duration of the reaction.
摘要翻译：本发明提供了一种生产可用的银纳米线的方法。该方法包括以下步骤：a）提供一种反应混合物，其包含多元醇，吸附到银表面有机化学，卤化物和/或拟卤化物形成化学，其中该卤化物形成化学是卤化物中的一个的盐 Cl，Br和/或I是和其中形成拟卤化物化学品是一种拟SCN，CN，OCN和/或CNO，氧化还原对形成化学的从所选择的一种盐自由溴，碘，钒和它们的混合物）的基团为b的量加入银盐，使得基于反应混合物的总重量，添加银盐的至少0.5重量％的银的在反应混合物中的浓度在至少100℃的反应混合物温度下进行，c）保持至少1的反应混合物温度 00℃进行反应的持续时间。

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