Oxygen source-containing composite nanometal paste and joining method

申请号 US14379719 申请日 2013-02-20 公开(公告)号 US09956610B2 公开(公告)日 2018-05-01
申请人 APPLIED NANOPARTICLE LABORATORY CORPORATION; NIHON SUPERIOR CO., LTD.; 发明人 Teruo Komatsu;
摘要 An oxygen source-containing composite nanometal paste including at least composite nanometal particles, in which an organic coating layer is formed around a submicron or smaller silver core, and an oxygen source, which feeds oxygen contributing to pyrolysis at a pyrolysis temperature range in which the organic coating layer is pyrolyzed. The oxygen source comprises an oxygen-containing metal compound, and the oxygen content of the oxygen source is within a range of 0.01 mass % to 2 mass % per 100 mass % of the composite nanometal particles.
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