发明申请
- 专利标题： Method For Producing Metal Nanoparticles In Polyols
- 专利标题（中）： 在多元醇中生产金属纳米粒子的方法
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申请号： US13003785申请日： 2009-07-15
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公开(公告)号： US20110132144A1公开(公告)日： 2011-06-09
- 发明人: Jochen Mezger , Laurent Marc , Simone Klapdohr , Burkhard Walther , Zhizhong Cai , Tobias Austermann , Silke Flakus , Helmut Mack
- 申请人： Jochen Mezger , Laurent Marc , Simone Klapdohr , Burkhard Walther , Zhizhong Cai , Tobias Austermann , Silke Flakus , Helmut Mack
- 优先权： EP08161011.5 20080723
- 国际申请： PCT/EP2009/059088 WO 20090715
- 主分类号： B22F9/18
- IPC分类号： B22F9/18 ; B22F9/00 ; B82Y40/00
摘要：
The invention relates to a process for the preparation of metal nanoparticles, selected from the group consisting of lead, bismuth, zinc, antimony, indium, gold, nickel, cobalt, palladium, platinum, iridium, osmium, rhodium, ruthenium, rhenium, vanadium, chromium, manganese, niobium, molybdenum, tungsten, tantalum, cadmium, silver and/or copper, on a rotating body, characterized in that a reduction of corresponding metal salts, corresponding metal salt complexes, corresponding metal hydroxides and/or corresponding metal oxides by polyols having a number of hydroxyl groups in the polyol of 1 to 10 and a molecular weight of the polyols of 2000 to 18 000 Da is effected.
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