Infineon Technologies Ag

Infineon Technologies Austria Ag

Technische Universitaet Graz

Magdalena Forster

Bernhard Goller

Michael Sorger

Katharina Schmut

Philemon Schweizer

Michael Sternad

Guenter Zieger

Rainer Leuschner

Vijaye Rajaraman

Kamil Karlovsky

Rafael Janski

Mario Motz

Wolfgang Scherr

Walter Kargl

Gerald Holweg

Harald Witschnig

Joachim Hirschler

Guenther Wellenzohn

Thomas Walter

Günter Zieger

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.

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

A method of manufacturing a lithium ion battery includes: attaching a lid to a first main surface of a first substrate, the lid including a conductive coves element; forming a cavity between the lid and the first substrate; forming an anode comprising a component made of a semiconductor material at the first substrate; forming a cathode at the lid; and filling an electrolyte into the cavity.

Method of manufacturing a lithium ion battery

In accordance with various embodiments, a radio communication processor arrangement including a chip and a battery integrated into the chip is provided.

Radio communication processor arrangement

Embodiments provide a battery cell including a porous membrane, the porous membrane including transformed semiconductor material. The porous membrane separates a first half-cell from a second half-cell of the battery cell. The porous membrane comprises channels allowing ions and/or an electrolyte to move between the first half-cell and the second half-cell.

Battery cell and method for making battery cell

A lithium ion battery includes a first substrate having a first main surface, and a lid including a conductive cover element, the lid being attached to the first main surface. A cavity is formed between the first substrate and the lid. The battery further includes an electrolyte disposed in the cavity. An anode of the battery includes a component made of a semiconductor material and is formed at the first substrate, and a cathode of the battery is formed at the lid.

Lithium ion battery, integrated circuit and method of manufacturing a lithium ion battery

A lithium battery includes a cathode, an anode integrally formed within a silicon substrate, wherein a surface portion of the silicon substrate is patterned to form a plurality of sub-structures, and an electrolyte.

Lithium battery, method for manufacturing a lithium battery, integrated circuit and method of manufacturing an integrated circuit

A lithium battery includes a cathode, an anode including a component made of silicon, a separator element disposed between the cathode and the anode, an electrolyte, and a substrate. The anode is disposed over the substrate or the anode is integrally formed with the substrate.

A self powered memory system is disclosed. The system includes a volatile supply component, a battery component, a switch component, and a volatile memory component. The volatile supply component is configured to provide a time varying supply. The battery component is configured to generate a non-volatile supply. The switch component is configured to generate a persistent supply from the time varying supply and the non-volatile supply. The volatile memory component is configured to maintain data by using the persistent supply.

Growing community of inventors

Villach, Austria

Magdalena Forster