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:
Apr. 04, 2017
Filed:
Dec. 16, 2010
Anu Vaari, VTT, FI;
Ville-mikko Ojala, VTT, FI;
Matti Valkiainen, Espoo, FI;
Maria Smolander, Espoo, FI;
Harry Boer, Siuntio, FI;
Anu Vaari, VTT, FI;
Ville-Mikko Ojala, VTT, FI;
Matti Valkiainen, Espoo, FI;
Maria Smolander, Espoo, FI;
Harry Boer, Siuntio, FI;
Abstract
A multilayered structure suitable as an electrode in a power source and a method of producing the same. The structure comprises a conductive laminar layer; and an enzyme layer containing an essentially dry enzyme capable of oxidizing or dehydrogenating carbohydrate material under suitable conditions. Because the enzymatic anode layer and the fuel containing layer are not interacting during the production and since they are kept latent during storage time, the power source will remain stable for extended periods of time, thus increasing the utility of the power source.