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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.:

US 10170746 B1

PDFFull Text
Date of Patent:
Jan. 01, 2019

Filed:

Oct. 17, 2012

Battery electrode, battery, and method for manufacturing a battery electrode

Applicant:

Infineon Technologies Ag, Neubiberg, DE;

Inventors:

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;

Assignee:

Infineon Technologies AG, Neubiberg, DE;

Attorney:

Viering, Jentschura & Partner MBB

Primary Examiner:

Ula C Ruddock

Assistant Examiner:

Anna Korovina

Int. Cl.
CPC ...
H01M 4/13 (2010.01); H01M 4/134 (2010.01); H01M 4/04 (2006.01); H01M 4/1395 (2010.01); H01M 4/38 (2006.01); H01M 10/052 (2010.01); H01M 10/054 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/04 (2013.01); H01M 4/13 (2013.01); H01M 4/134 (2013.01); H01M 4/1395 (2013.01); H01M 4/386 (2013.01); H01M 10/052 (2013.01); H01M 10/054 (2013.01); H01M 2004/021 (2013.01);
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.

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Hirschler, Joachim. (2019). Battery electrode, battery, and method for manufacturing a battery electrode (U.S. Patent No. 10170746). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10170746

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