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:
Feb. 28, 2017
Filed:
Sep. 21, 2011
Bert Walch, Schwabach, DE;
Bert Walch, Schwabach, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A method for manufacturing a capacitive storage element having a layer system on one side of a porous substrate, which is designed as a conductive substrate or has a conductive surface layer at least on the one side, the layer system having a layer sequence of a dielectric titanate layer and an electrically conductive layer. It is provided that to form a closed titanate layer having an adjustable minimum layer thickness, an external electrical field is applied in the direction of the layer sequence, and when the field is applied, a fluid containing titanate particles is applied to the substrate. A corresponding capacitive storage element and the use of a capacitive storage element as a storage element of an electrical energy storage unit for supplying energy to an electric drive or hybrid drive of a motor vehicle are also described.