The invention relates to a composition for generating oxygen, comprising at least one oxygen source, and at least one ionic liquid comprising a cation and an anion, wherein the oxygen source is a peroxide compound, the ionic liquid is in the liquid state at least in a temperature range from 10 C. to +50 C., and the anion is selected from metallate anions.

The present invention is directed to a method for generating oxygen comprising providing at least one oxygen source, providing at least one ionic liquid, providing at least one metal oxide compound, wherein the oxygen source is a peroxide compound, the ionic liquid is in the liquid state at least in the temperature range from 10 C. to +50 C., and the metal oxide compound is an oxide of one single metal or of two or more different metals, said metal(s) being selected from the metals of groups 2 to 14 of the periodic table of the elements, and contacting the oxygen source, the ionic liquid, and the metal oxide compound.

A composition for generating oxygen, comprising at least one oxygen source, at least one ionic liquid, and at least one metal oxide compound, wherein the oxygen source comprises a peroxide compound, the ionic liquid is in the liquid state at least in a temperature range from 10 C. to +50 C., and the metal oxide compound is an oxide of one single metal or of two or more different metals, said metal(s) being selected from the metals of groups 2 to 14 of the periodic table of the elements.

Certain exemplary embodiments can provide a system, machine, device, manufacture, and/or composition of matter adapted for and/or resulting from, and/or a method for, activities that can comprise and/or relate to contacting an aerobic contaminated gas stream with a solution comprising approximately Ferric MGDA, the aerobic contaminated gas stream comprising hydrogen sulfide.

A compact ignition system for chemical oxygen generators for possible use in an aircraft. The chemical oxygen generator is configured such that a majority of the ignition system can be accommodated within an interior of the generator body. In some embodiments, the ignition system is positioned within a recess of an upper surface of the core of the generator. Housing a majority of the ignition system within the generator allows the overall oxygen-generating capacity of the generator to be increased without requiring a corresponding increase in the overall length of the generator.

The present disclosure describes an air-permeable texture providing oxygen and negative oxygen ions which comprises substances supplying oxygen and substances supplying negative ions and is embedded into several household articles or devices such as band-aids, dressings over wounds, masks, clothes, air conditioners or air purifiers.

A cartridge system comprising a container and at least four cartridges for generating oxygen, a compressor for compressing the generated oxygen, at least one storage tank configured to store the compressed oxygen received from the compressor, an oxygen pressure regulator enabling a uniform flow of oxygen at pre-defined oxygen pressure, an oxygen flow control knob regulating flow ratio of the oxygen being supplied to the patient in an instant, a humidifier means imparting humidity to the oxygen being supplied to a patient, and a display unit displaying a set of information associated with the system and communicatively coupled to the portable oxygen generator system 10 via wireless network. The cartridges may be triggered in a plurality of ways to maintain a continuous outflow of generated oxygen for a longer duration. Further, the operation of the system may be monitored or controlled wirelessly from a distant location.

The present disclosure describes an air-permeable texture providing oxygen and negative oxygen ions which comprises substances supplying oxygen and substances supplying negative ions and is embedded into several household articles or devices such as band-aids, dressings over wounds, masks, clothes, air conditioners or air purifiers.

A gas generator comprises a compartment confined by a casing configured to hold an active material generating a target gas in response to thermal activation, and a heater structure configured and arranged to heat the active material for generating the target gas. The heater structure is arranged outside the compartment and heats the active material from at least two sides.