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:
Aug. 04, 2015
Filed:
May. 18, 2012
Yinglin Liu, Cambridge, GB;
Pritesh Hiralal, Las Palmas, ES;
Markku Rouvala, Helsinki, FI;
Piers Andrew, Cambridge, GB;
Tapani Ryhanen, Helsinki, FI;
Yinglin Liu, Cambridge, GB;
Pritesh Hiralal, Las Palmas, ES;
Markku Rouvala, Helsinki, FI;
Piers Andrew, Cambridge, GB;
Tapani Ryhanen, Helsinki, FI;
Nokia Technologies OY, Espoo, FI;
Abstract
An electrode, the electrode including a conducting layer configured to act, in use, as a charge collector to provide an electrical path for generated and/or stored charge through the conducting layer; a barrier layer, the barrier layer configured to cover a portion of a surface of said conducting layer such that, when the electrode is in contact with an electrolyte, the electrolyte is prevented from substantially contacting and corroding the conducting layer at the covered portion; and an active electrode element configured for use in generation and/or storing charge, the active electrode element positioned in a non-covered portion in electrical contact with the conducting layer to prevent the electrolyte from substantially contacting and corroding the conducting layer in the non-covered portion and to also be exposed to said electrolyte to allow for the generation and/or storage of charge and provide the generated/stored charge to the conducting layer.