Title:
ELECTRICALLY CONDUCTIVE POLYMER COMPOSITION AND PROCESS FOR PRODUCTION THEREOF, AND SOLID ELECTROLYTIC CAPACITOR UTILIZING ELECTRICALLY CONDUCTIVE POLYMER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2010/090206
Kind Code:
A1
Abstract:
Disclosed is an electrically conductive polymer composition which has a high electrical conductivity suitable for a solid electrolytic capacitor. Also disclosed is a solid electrolytic capacitor having low ESR and a small leakage current (LC). An electrically conductive polymer composition having high electrical conductivity is produced by drying an electrically conductive polymer suspension solution comprising a polyanion having a cross-linked structure, an electrically conductive polymer and a solvent. A solid electrolytic capacitor having low ESR and a low LC is produced by using the electrically conductive polymer composition in a solid electrolyte layer comprising an electrically conductive polymer layer.
Inventors:
SUGAWARA, Yasuhisa (7-1 Koriyama 6-chome, Taihaku-ku, Sendai-sh, Miyagi 10, 〒9828510, JP)
菅原 康久 (〒10 宮城県仙台市太白区郡山六丁目７番１号 ＮＥＣトーキン株式会社内 Miyagi, 〒9828510, JP)
NOBUTA, Tomoki (7-1 Koriyama 6-chome, Taihaku-ku, Sendai-sh, Miyagi 10, 〒9828510, JP)
信田 知希 (〒10 宮城県仙台市太白区郡山六丁目７番１号 ＮＥＣトーキン株式会社内 Miyagi, 〒9828510, JP)
TAKAHASHI, Naoki (7-1 Koriyama 6-chome, Taihaku-ku, Sendai-sh, Miyagi 10, 〒9828510, JP)
菅原 康久 (〒10 宮城県仙台市太白区郡山六丁目７番１号 ＮＥＣトーキン株式会社内 Miyagi, 〒9828510, JP)
NOBUTA, Tomoki (7-1 Koriyama 6-chome, Taihaku-ku, Sendai-sh, Miyagi 10, 〒9828510, JP)
信田 知希 (〒10 宮城県仙台市太白区郡山六丁目７番１号 ＮＥＣトーキン株式会社内 Miyagi, 〒9828510, JP)
TAKAHASHI, Naoki (7-1 Koriyama 6-chome, Taihaku-ku, Sendai-sh, Miyagi 10, 〒9828510, JP)
Application Number:
JP2010/051486
Publication Date:
August 12, 2010
Filing Date:
February 03, 2010
Export Citation:
Assignee:
NEC TOKIN CORPORATION (7-1 Koriyama 6-chome, Taihaku-ku Sendai-sh, Miyagi 10, 〒9828510, JP)
ＮＥＣトーキン株式会社 (〒10 宮城県仙台市太白区郡山六丁目７番１号 Miyagi, 〒9828510, JP)
SUGAWARA, Yasuhisa (7-1 Koriyama 6-chome, Taihaku-ku, Sendai-sh, Miyagi 10, 〒9828510, JP)
菅原 康久 (〒10 宮城県仙台市太白区郡山六丁目７番１号 ＮＥＣトーキン株式会社内 Miyagi, 〒9828510, JP)
NOBUTA, Tomoki (7-1 Koriyama 6-chome, Taihaku-ku, Sendai-sh, Miyagi 10, 〒9828510, JP)
信田 知希 (〒10 宮城県仙台市太白区郡山六丁目７番１号 ＮＥＣトーキン株式会社内 Miyagi, 〒9828510, JP)
ＮＥＣトーキン株式会社 (〒10 宮城県仙台市太白区郡山六丁目７番１号 Miyagi, 〒9828510, JP)
SUGAWARA, Yasuhisa (7-1 Koriyama 6-chome, Taihaku-ku, Sendai-sh, Miyagi 10, 〒9828510, JP)
菅原 康久 (〒10 宮城県仙台市太白区郡山六丁目７番１号 ＮＥＣトーキン株式会社内 Miyagi, 〒9828510, JP)
NOBUTA, Tomoki (7-1 Koriyama 6-chome, Taihaku-ku, Sendai-sh, Miyagi 10, 〒9828510, JP)
信田 知希 (〒10 宮城県仙台市太白区郡山六丁目７番１号 ＮＥＣトーキン株式会社内 Miyagi, 〒9828510, JP)
International Classes:
H01B1/12; C08L25/00; C08L65/00; H01B13/00; H01G9/00; H01G9/028
Attorney, Agent or Firm:
MIYAZAKI, Teruo et al. (8th Floor, 16th Kowa Bldg. 9-20, Akasaka 1-chome, Minato-k, Tokyo 52, 〒1070052, JP)
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