Catalyst material and method of manufacturing the same

US11883811B2 · kind B2 · utility

Assignees

• Alantum Europe GmbH · DE
• Fraunhofer-Gesellschaft zur förderung der angewandten Forschung e.V. · DE

Inventors

• Lars Torkuhl · Munich, DE
• Robin Kolvenbach · Munich, DE
• Jungsuk Bae · Seoul, KR
• Andreas Tillmann · Unterhaching, DE
• Alexandra Gerstle · Munich, DE
• Gunnar Walther · Dresden, DE
• Tilo Büttner · Strasburg (Uckermark), DE
• Hans-Dietrich Böhm · Dresden, DE
• Bernd Kieback · Rabenau, DE
• Thomas Weissgärber · Dresden, DE
• Arne Boden · Dresden, DE

Key dates

• Filing date: Jul 16, 2019
• Grant date: Jan 30, 2024
• Expiry date: Feb 6, 2040

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J37/344
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A method of manufacturing a catalyst material includes the steps of: providing a body having an open-porous foam structure and comprising at least a first metal or alloy; providing particles, each of which particles comprising at least a second metal or alloy; distributing the particles on the body; forming a structural connection between each of at least a subset of the particles and the body; and forming an oxide film on at least the subset of the particles and the body, wherein the oxide film has a catalytically active surface.