Method for production of electrolyte capacitors

Method for production of electrolyte capacitors

  • CN 102,150,226 A
  • Filed: 07/02/2009
  • Published: 08/10/2011
  • Est. Priority Date: 07/11/2008
  • Status: Active Application
First Claim
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1. method of producing electrolytic capacitor, it comprises at least:

  • A) at the porous electrode body (2) that comprises electrode material at least and cover on the porous body of dielectric (3) of described electrode material surface use dispersion A),Described dispersion A) comprise conductive polymer particles B at least) and dispersant D) andB) by remove dispersant D to small part) form the partially or completely solid electrolyte on covering dielectric surface (4),The dispersion A that it is characterized in that measurement under 25 ℃

    ) pH is more than or equal to 1.8 and be less than or equal to 3.9.

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