发明名称 |
SILVER MICROPARTICLE POWDER, METHOD FOR PRODUCING SAID POWDER, SILVER PASTE USING SAID POWDER, AND METHOD FOR USING SAID PASTE |
摘要 |
A method suitable for mass production of nanoparticles with a uniform particle diameter is provided. It is an object to provide a powder of the nanoparticle obtained by this method, a dispersion containing the nanoparticles, and a paste containing the nanoparticles. There is provided a method for manufacturing silver particles including the step of reducing silver in a silver solution containing a protective agent composed of an organic material and a copper component in an amount of 1 to 1,000 ppm relative to the amount of silver to obtain particles having an average particle diameter (D TEM ) of 5 to 100 nm as measured using a transmission electron microscope. |
申请公布号 |
KR20110110126(A) |
申请公布日期 |
2011.10.06 |
申请号 |
KR20117014275 |
申请日期 |
2009.12.25 |
申请人 |
DOWA ELECTRONICS MATERIALS CO., LTD. |
发明人 |
KANEDA SHUJI;MOTOMURA KIMIKAZU;KARIYASU TATSUYA;HISAEDA YUTAKA;IHA KOSUKE |
分类号 |
B22F9/24;B22F1/00;B22F1/02;B22F9/00;B82Y30/00;B82Y40/00;B82Y99/00;C09C1/62;H01B1/22;H01B5/00;H01B13/00 |
主分类号 |
B22F9/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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