Heraeus Deutschland Gmbh & Co Kg

Heraeus Materials Technology Gmbh & Co. Kg

Thorsten Keller

Uwe Jantsch

Claude Georges Jacques Paul Lambert

Christiane Leitold

Lydia Buckow

Christian Hammermeister

Winfried Krämer

One aspect relates to an ablation electrode for high-frequency ablation in medical technology, whereby the ablation electrode includes a gold alloy. One aspect relates to a catheter tip for use with a catheter device, including an ablation electrode, as well as a catheter device for high-frequency ablation, including a catheter tip, as well as the use of an ablation electrode, a catheter tip or a catheter device for high-frequency ablation; as well as a process for production of an ablation electrode.

Gold-based ablation electrode and method

A catalyst comprising a plurality of catalyst gauzes that are arranged in series is provided. Each catalyst gauze is made of a first noble-metal-containing wire and a second noble-metal-containing wire which is embedded in the catalyst gauze and which gives the catalyst gauze a preferential direction. The catalyst gauzes according to the invention are arranged in series such that the angles between the preferential directions of neighboring catalyst gauzes ranges from 0&#xb0; to 180&#xb0;. The catalyst ensures a product yield that is reproducible over time and has a long service life.

Catalyst

A catalyst comprising a plurality of catalyst gauzes that are arranged in series is provided. Each catalyst gauze is made of a first noble-metal-containing wire and a second noble-metal-containing wire which is embedded in the catalyst gauze and which gives the catalyst gauze a preferential direction. The catalyst gauzes according to the invention are arranged in series such that the angles between the preferential directions of neighboring catalyst gauzes are between 0&#xb0; and 180&#xb0;. The catalyst ensures a product yield that is reproducible over time and has a long service life.

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Darmstadt, Germany

Thorsten Keller