Diehl Aviation Gilching Gmbh

Andreas Hinterberger

Christoph Kallfass

Fritz Kuehn

Florian J Groche

Fritz Kühn

Christoph Kallfaß

An oxygen generator includes a composition for generating oxygen and at least one tuner compact having a core shell structure and including a compound selected from a peroxide decomposition catalyst, an acidic compound or a basic compound. The composition for generating oxygen having an oxygen source, an ionic liquid, a peroxide decomposition catalyst and, if the ionic liquid is an acidic liquid, a basic compound. The oxygen source is a peroxide compound. The ionic liquid is in the liquid state at least in a temperature range from &#x2212;10&#xb0; C. to +50&#xb0; C. The peroxide decomposition catalyst is a metal oxide compound and/or a metal salt. There is also described a method for tuning the oxygen production rate of a composition for generating oxygen, and a device for generating oxygen in a tuned manner.

Oxygen generator and method for tuning an oxygen production rate of an oxygen generator

An oxygen generator has a composition for generating oxygen and an acidic compound and/or a basic compound. The composition for generating oxygen includes an oxygen source, an ionic liquid, a metal oxide compound and/or a metal salt, and optionally a basic compound. The oxygen source is a peroxide compound, the ionic liquid is in the liquid state at least in a temperature range from &#x2212;10&#xb0; C. to +50&#xb0; C., the metal oxide compound is an oxide of a single metal or of two or more different metals selected from the metals of groups 2 to 14 of the periodic table of the elements. The metal salt has a single metal or two or more different metals, and an organic and/or an inorganic anion. There is also described a method for controlling the oxygen production rate of the oxygen generator, and a device for generating oxygen in a controlled manner.

Oxygen generator and method of controlling the oxygen production rate of an oxygen generator

The present invention is directed to a device for generating oxygen, comprising at least one oxygen source, at least one ionic liquid, and at least one metal salt, wherein the oxygen source comprises a peroxide compound, the ionic liquid is in the liquid state at least in a temperature range from &#x2212;10&#xb0; C. to +50&#xb0; C., and the metal salt has an organic and/or an inorganic anion, and comprises one single metal or two or more different metals. The present invention also relates to charge components for filling or refilling the devices, and to the use of ionic liquids as dispersants or solvents for the reaction participants.

Device for generating oxygen from peroxides in ionic liquids

A composition for generating oxygen, comprising at least one oxygen source includes at least one ionic liquid, and at least one metal salt, wherein the oxygen source comprises a peroxide compound, the ionic liquid is in the liquid state at least in a temperature range from &#x2212;10&#xb0; C. to +50&#xb0; C., and the metal salt has an organic and/or an inorganic anion, and comprises one single metal or two or more different metals. The present invention also relates to methods for generating oxygen, and to the use of ionic liquids in oxygen generating compositions.

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Munich, Germany

Andreas Hinterberger