发明名称 |
COMPOSITE NICKEL NANOPARTICLES AND METHOD FOR PRODUCING SAME |
摘要 |
A method for producing composite nickel nanoparticles comprises: A) a step for obtaining a complexed reaction solution by heating a mixture of nickel carboxylic acid and a primary amine at a temperature ranging from 100°C to 165°C; B) a step for obtaining a metallic nickel nanoparticle slurry by heating the complexed reaction solution at a temperature of at least 170°C by microwave irradiation, and reducing nickel ions in the complexed reaction solution such that the nickel ions are covered by the primary amine; and C) a step for obtaining composite nickel nanoparticles, which are covered by the primary amine and elemental sulfur or an elemental-sulfur-containing organic compound, by adding sulfur powder or the elemental-sulfur-containing organic compound, which is capable of replacing the covering primary amine, to the metallic nickel nanoparticle slurry covered by the primary amine. |
申请公布号 |
KR20140027935(A) |
申请公布日期 |
2014.03.07 |
申请号 |
KR20137023343 |
申请日期 |
2012.03.09 |
申请人 |
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.;OSAKA UNIVERSITY;IWATANI CORPORATION |
发明人 |
INOUE SHUJI;YAMADA KATSUHIRO;NOMOTO HIDEROU;YAMAUCHI TOMOHISA;WADA YUJI;TSUKAHARA YASUNORI;KAWAHATA RYOJI;OKUMURA HARUKI |
分类号 |
B22F1/02;B22F1/00;B22F9/24;H01B5/00 |
主分类号 |
B22F1/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|