| 发明名称 | Copper-containing nanoparticles and manufacturing method therefor | ||
| 摘要 | Copper-containing nanoparticles with excellent oxidation resistance is provided. The present invention relates to a method for manufacturing copper-containing nanoparticles including obtaining copper-containing nanoparticles that contain an organic component by heat treating an organic copper compound at a temperature equal to or higher than a decomposition initiation temperature of the compound and lower than a complete decomposition temperature of the compound in a non-oxidative atmosphere in the presence of an organic material containing a 1,2-alkanediol having 5 or more carbon atoms and/or a derivative thereof. | ||
| 申请公布号 | US8784702(B2) | 申请公布日期 | 2014.07.22 |
| 申请号 | US200913058681 | 申请日期 | 2009.08.06 |
| 申请人 | Osaka Municipal Technical Research Institute;Daiken Chemical Co., Ltd. | 发明人 | Nakamoto Masami;Yamamoto Mari;Kashiwagi Yukiyasu;Yoshida Yukio;Kakiuchi Hiroshi;Matsumura Shinsuke |
| 分类号 | H01B1/02;H01B1/12 | 主分类号 | H01B1/02 |
| 代理机构 | Fox Rothschild LLP | 代理人 | Fox Rothschild LLP |
| 主权项 | 1. A method for manufacturing copper-containing nanoparticles, comprising a step of obtaining nanoparticles containing an organic component, copper and cuprous oxide by heat treating an organic copper compound at a temperature equal to or higher than a decomposition initiation temperature of the compound and lower than a complete decomposition temperature of the compound in a non-oxidative atmosphere in the presence of an organic material containing (1) a tertiary amine compound and (2) a 1,2-alkanediol and/or a derivative thereof, wherein the number of carbon atoms in the 1,2-alkanediol or a derivative thereof is 8 to 30. | ||
| 地址 | Osaka-Shi JP | ||