The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 13, 2014
Filed:
Aug. 26, 2008
Juergen Drews, Pirna, DE;
Tim Traulsen, Pirna, DE;
Gerd Fehrmann, Pirna, DE;
Thomas Hucke, Dresden, DE;
Roland Staub, Berggiesshuebel, DE;
Juergen Drews, Pirna, DE;
Tim Traulsen, Pirna, DE;
Gerd Fehrmann, Pirna, DE;
Thomas Hucke, Dresden, DE;
Roland Staub, Berggiesshuebel, DE;
Biotronik CRM Patent AG, Baar, CH;
Abstract
The present invention relates to an active element for a battery whose material contains copper oxyphosphate and an additive improving the conductivity. The proportion of the additive improving the conductivity in the material is between 3 and 7 wt. %, preferably between approximately 3 wt. % and approximately 5 wt. %, and the proportion of the copper oxyphosphate in the material adds up to 100 wt. %. The invention additionally relates to a battery having an active element of this type as well as a method for producing an active element of this type and a battery of this type. The battery according to the invention is suitable in particular for use in medical implants.