公开(公告)号：US09105399B2

公开(公告)日：2015-08-11

申请号：US14083510

申请日：2013-11-19

Applicant: NEC TOKIN CORPORATION

Inventor： Masanori Takahashi ,  Satoshi Iwai ,  Masami Ishijima

IPC: H01G9/00 ,  H01G9/025 ,  H01G9/028 ,  H01G9/15

CPC classification number: H01G9/0036 ,  H01G9/025 ,  H01G9/028 ,  H01G9/15 ,  Y10T29/417

Abstract: A solid electrolytic capacitor according to an aspect of the present invention includes an anode conductor including a porous valve metal body, a dielectric layer formed on a surface of the anode conductor, and a solid electrolyte layer including a conductive polymer layer formed on a surface of the dielectric layer, in which the solid electrolyte layer includes a first solid electrolyte layer formed on a surface of the dielectric layer, and a second solid electrolyte layer formed on a surface of the first solid electrolyte layer, and at least one continuous or discontinuous layer containing an amine compound exists between the first and second solid electrolyte layers, and inside the second solid electrolyte layer.

Abstract translation: 根据本发明的一个方面的固体电解电容器包括：阳极导体，其包括多孔阀金属体，形成在阳极导体的表面上的电介质层和固体电解质层，所述固体电解质层包括形成在 固体电解质层包括形成在电介质层的表面上的第一固体电解质层的电介质层和形成在第一固体电解质层的表面上的第二固体电解质层，以及至少一个连续或不连续层 含有胺化合物存在于第一和第二固体电解质层之间以及第二固体电解质层内部。