Alantum Europe Gmbh

Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.

Robin Kolvenbach

Lars Torkuhl

Gunnar Walther

Bernd Kieback

Arne Boden

Jungsuk Bae

Andreas Tillmann

Alexandra Gerstle

Thomas Weissgärber

Tilo Büttner

Hans-Dietrich Böhm

Thomas Weissgaerber

Hans-Dietrich Boehm

Tilo Buettner

Tilo Buttner

Thomas Weissgarber

Hans-Dietrich Bohm

Rene Poss

Byoungkwon Choi

Christian Immanuel Mueller

Jongkwang Kim

Tillmann Andreas

Didier Béton

Anke Scheiblhuber

Ulla Gocke

René Poss

Didier Beton

Thomas Weißgärber

Didier BÉTON

The invention relates to a method for producing open-pore molded metal bodies which have a modified surface. The surface of an open-pore molded metal body said molded body being used as a semi-finished product, is coated with particles of a chemical compound of a metal on particles of the metal which can be reduced or thermally or chemically decomposed in a thermal treatment. After the coating process, at least one thermal treatment is carried out, in which the produced metal particles are connected to the surface of the semi-finished product and/or adjacent produced particles via sintered necks or sintered bridges such that the specific surface area of the obtained open-pore molded body is increased to at least 30 m/l and/or at least by a factor of 5 in comparison to the starting material of the uncoated metal semi-finished product.

Method for producing an open-pored molded body which is has a modified surface and which is made of a metal

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.

Catalyst material and method of manufacturing the same

The invention relates to a method for producing a pellet, in particular for a catalytic convertor and/or static mixer. The method comprises a trimming and/or deforming of at least one layer of metal foam material into a pellet shape.

Method for producing a pellet, pellet, catalyst charge, and static mixer

An open-pored metal body, which is formed having a core layer (A) consisting of Ni, Co, Fe, Cu, Ag or an alloy formed having one of said chemical elements, wherein one of said chemical elements is present in the alloy at more than 25 at %, and a gradated layer (B) is formed on surfaces of the core layer (A), said gradated layer being formed by intermetallic phase or mixed crystals of Al, and a layer (C), which is formed having aluminum oxide, is formed on the gradated layer (B).

Method for producing an open-pored metal body having an oxide layer and metal body produced by said method

The invention relates to a catalyst filling, comprising a first layer of a planar catalyst material and a second layer of a planar catalyst material lying over said first layer, wherein the catalyst material of the first layer comprises at least two plates, which butt against each other to form an abutment edge in each case, wherein the catalyst material of the second layer comprises at least two plates, which butt against each other to form an abutment edge in each case, and wherein the plates of the second layer are designed and/or arranged relative to the plates of the first layer in such a way that the abutment edge or abutment edges of the second layer are not aligned with the abutment edge or abutment edges of the first layer.

Planar catalyst filling

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Munich, Germany

Robin Kolvenbach