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:
Jan. 01, 2019
Filed:
Oct. 17, 2012
Infineon Technologies Ag, Neubiberg, DE;
Joachim Hirschler, Villach, AT;
Magdalena Forster, Villach, AT;
Michael Sorger, Villach, AT;
Katharina Schmut, Villach, AT;
Bernhard Goller, Villach, AT;
Philemon Schweizer, Feffernitz, AT;
Michael Sternad, Graz, AT;
Thomas Walter, Treffen, AT;
Infineon Technologies AG, Neubiberg, DE;
Abstract
A battery electrode in accordance with various embodiments may include: a substrate including a surface configured to face an ion-carrying electrolyte; and a first diffusivity changing region at a first portion of the surface, wherein the first diffusivity changing region is configured to change diffusion of ions carried by the electrolyte into the substrate, and wherein a second portion of the surface is free from the first diffusivity changing region.