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公开(公告)号：US20150099196A1
公开(公告)日：2015-04-09
申请号：US14381264
申请日：2013-03-20
Applicant: BASF SE
Inventor： Arnd Garsuch , Anna Katharina Duerr , Juergen Janek , Philipp Adelhelm , Pascal Hartmann
CPC classification number: H01M12/08 , C25B1/14 , H01M4/381 , H01M4/8605 , H01M8/02 , H01M12/06 , H01M2220/20 , H01M2300/0025 , H01M2300/0028 , H01M2300/0037 , Y02E60/128 , Y02E60/50
Abstract: The present invention relates to sodium oxygen cells comprising (A) at least one anode comprising sodium, (B) at least one gas diffusion electrode comprising at least one porous support, and (C) a liquid electrolyte comprising at least one aprotic glycol diether with a molecular weight Mn of not more than 350 g/mol. The present invention further relates to the use of the invention sodium oxygen cells and to a process for preparing sodium supperoxide of formula NaO2.
Abstract translation: 本发明涉及钠氧细胞，其包含（A）至少一个阳极，其包含钠，（B）至少一个包含至少一个多孔载体的气体扩散电极，和（C）液体电解质，其包含至少一个非质子传递二醇醚与 分子量Mn不大于350g / mol。 本发明还涉及本发明的钠氧细胞的用途以及制备式NaO 2的过氧化钠的方法。
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公开(公告)号：US20190089014A1
公开(公告)日：2019-03-21
申请号：US16081985
申请日：2017-03-03
Applicant: BASF SE
Inventor： Peter Heidebrecht , Domnik Bayer , Wolfgang Jabczynski , Jesus Enrique Zerpa Unda , Anna Katharina Duerr
Abstract: Provided herein is an apparatus for storing electric energy including at least one electrochemical cell having an anode space and a cathode space that are separated by a solid electrolyte, a first store for anode material that is connected to the anode space, and a second store for cathode material that is connected to the cathode space. The cathode space is also connected to a third store. The second and third stores are connected to one another by means of a gas conduit that opens into the upper region of the second and third stores. A conveying apparatus for gas having a reversible conveying direction is accommodated in the gas conduit. Further provided herein is a method of operating the apparatus.
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公开(公告)号：US09379421B2
公开(公告)日：2016-06-28
申请号：US14381264
申请日：2013-03-20
Applicant: BASF SE
Inventor： Arnd Garsuch , Anna Katharina Duerr , Juergen Janek , Philipp Adelhelm , Pascal Hartmann
CPC classification number: H01M12/08 , C25B1/14 , H01M4/381 , H01M4/8605 , H01M8/02 , H01M12/06 , H01M2220/20 , H01M2300/0025 , H01M2300/0028 , H01M2300/0037 , Y02E60/128 , Y02E60/50
Abstract: The present invention relates to sodium oxygen cells comprising (A) at least one anode comprising sodium, (B) at least one gas diffusion electrode comprising at least one porous support, and (C) a liquid electrolyte comprising at least one aprotic glycol diether with a molecular weight Mn of not more than 350 g/mol. The present invention further relates to the use of the invention sodium oxygen cells and to a process for preparing sodium supperoxide of formula NaO2.
Abstract translation: 本发明涉及钠氧细胞，其包含（A）至少一个阳极，其包含钠，（B）至少一个包含至少一个多孔载体的气体扩散电极，和（C）液体电解质，其包含至少一个非质子传递二醇醚与 分子量Mn不大于350g / mol。 本发明还涉及本发明的钠氧细胞的用途以及制备式NaO 2的过氧化钠的方法。
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