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公开(公告)号：US10544511B2
公开(公告)日：2020-01-28
申请号：US15815744
申请日：2017-11-17
摘要： A device for generating oxygen comprising at least one reaction chamber for housing a composition for generating oxygen, the composition comprising a combination of constituents consisting of at least one oxygen source, at least one ionic liquid, and at least one metal oxide compound, means for maintaining at least one of the oxygen source, the ionic liquid and the metal oxide compound physically separated from the remaining constituents, means for establishing physical contact of the oxygen source, the ionic liquid and the metal oxide compound, and means for allowing oxygen to exit the reaction chamber, wherein the metal oxide compound is an oxide of a 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 wherein the oxygen source comprises a peroxide compound.
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公开(公告)号：US10800656B2
公开(公告)日：2020-10-13
申请号：US15815740
申请日：2017-11-17
IPC分类号： C01B13/02 , C01B15/01 , C01B15/10 , C01B15/12 , B01J31/02 , A62B7/08 , A62B21/00 , C07D233/58
摘要： 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.
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公开(公告)号：US10589995B2
公开(公告)日：2020-03-17
申请号：US15815750
申请日：2017-11-17
IPC分类号： C01B13/02 , A62B7/08 , A62B21/00 , B01J31/02 , B01J31/30 , C01B15/01 , C01B15/10 , C01B15/12 , C07D233/58
摘要： The present invention relates to a method for generating oxygen, comprising providing at least one oxygen source, providing at least one ionic liquid, the ionic liquid comprising a cation and an anion, wherein the oxygen source is a hydrogen peroxide adduct compound which is at least partially soluble in the ionic liquid, 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, and contacting the oxygen source and the ionic liquid.
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公开(公告)号：US11267704B2
公开(公告)日：2022-03-08
申请号：US16525897
申请日：2019-07-30
摘要： 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 −10° C. to +50° 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.
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公开(公告)号：US10549993B2
公开(公告)日：2020-02-04
申请号：US15815741
申请日：2017-11-17
IPC分类号： C01B13/02 , B01J31/02 , C01B15/01 , C01B15/10 , C01B15/12 , C01G3/02 , C01G21/08 , C01G37/02 , C01G45/02 , C01G51/04 , C07D233/58 , C01G49/00 , C01G53/04
摘要： 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.
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公开(公告)号：US10544044B2
公开(公告)日：2020-01-28
申请号：US15815742
申请日：2017-11-17
摘要： The invention relates to a device for generating oxygen, comprising at least one reaction chamber for housing a composition for generating oxygen, the composition comprising an oxygen source formulation and a ionic liquid formulation, the oxygen source formulation comprising a peroxide compound, and the ionic liquid formulation comprising a ionic liquid having a cation and a metallate anion, means for maintaining the oxygen source formulation and the ionic liquid formulation physically separated from each other, means for establishing physical contact of the oxygen source formulation and the ionic liquid formulation, and means for allowing oxygen to exit the reaction chamber.
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