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公开(公告)号:AU2011310848A1
公开(公告)日:2013-04-04
申请号:AU2011310848
申请日:2011-09-08
Applicant: BASF SE
Inventor: WORTMANN JURGEN , SEELER FABIAN , MAJOR FELIX , SCHIERLE-ARNDT KERSTIN , MACHHAMMER OTTO , HUBER GUNTHER , MAURER STEPHAN , GEYER KAROLIN , LUTZ MICHAEL , GARTNER MARTIN
IPC: F28D20/00
Abstract: The invention relates to a device for receiving hot, corrosive liquids (7), comprising a chamber enclosed by a wall (21) for receiving the liquid (7), wherein the chamber comprises an interior insulation (19). The invention further relates to a use of the device for storing corrosive liquids for storing a heat storage medium comprising sulfur.
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公开(公告)号:TN2013000130A1
公开(公告)日:2014-06-25
申请号:TN2013000130
申请日:2013-03-27
Applicant: BASF SE
Inventor: WORTMANN JURGEN , SCHIERLE-ARNDT KERSTIN , MAURER STEPHAN , GARTNER MARTIN , SEELER FABIAN , MACHHAMMER OTTO , GEYER KAROLIN , MAJOR FELIX , HUBER GUNTHER , LUTZ MICHAEL
IPC: F28D20/00
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公开(公告)号:AU2010230244B2
公开(公告)日:2016-02-25
申请号:AU2010230244
申请日:2010-03-29
Applicant: BASF SE
Inventor: UEBLER CHRISTOPH , BENDER DIETMAR , EHRENSTEIN MORITZ , FISCHER ANDREAS , HUBER GUNTHER
Abstract: The invention relates to a method for storing, transporting, and outputting electrochemical energy, wherein storage and output are spatially decoupled, using at least one electrochemical reactor having the reactants alkali metal and sulfur, wherein the electrochemical reactor comprises two compartments, which are separated by a solid electrolyte.
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公开(公告)号:AU2013276583A1
公开(公告)日:2015-01-22
申请号:AU2013276583
申请日:2013-06-11
Applicant: BASF SE
Inventor: HUBER GUNTHER , ZERPA UNDA JESUS ENRIQUE , LUTZ MICHAEL , HEIDEBRECHT PETER , BAYER DOMNIK , JABCZYNSKI WOLFGANG , DURR ANNA KATHARINA , FREITAG KATRIN
Abstract: Electrode unit for an electrochemical device, comprising a solid electrolyte (3) and a porous electrode (7), wherein the solid electrolyte (3) separates a space for cathode material and a space for anode material and the porous electrode (7) is connected in surface-area contact to the solid electrolyte (3), wherein a displacer (23) is accommodated in the space for anode material, wherein the displacer (23) is produced from a high-grade steel or from graphite foil and comes to lie against the inner geometry of the solid electrolyte (3) in a resilient manner such that the displacer (23) does not contact the solid electrolyte over the full surface area, or wherein the displacer comprises an outer shell (62) made of high-grade steel or graphite and a core (64) made of a nonferrous metal, wherein the nonferrous metal is thermoplastically deformable at a temperature that is lower than the temperature at which the high-grade steel is thermoplastically deformable, and wherein, for production, the high-grade steel or graphite shell (62) is pressed against the solid electrolyte (3) by introducing and heating the nonferrous metal and, during cooling down, a gap forms between the solid electrolyte (3) and the high-grade steel shell (62).
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公开(公告)号:CA2876265A1
公开(公告)日:2013-12-19
申请号:CA2876265
申请日:2013-06-11
Applicant: BASF SE
Inventor: HUBER GUNTHER , ZERPA UNDA JESUS ENRIQUE , DURR ANNA KATHARINA , JABCZYNSKI WOLFGANG , FREITAG KATRIN
Abstract: The invention relates to an electrode unit for an electrochemical device for storing electrical energy, comprising a solid electrolyte (3) and a porous electrode (7), wherein the solid electrolyte (3) separates a chamber for cathode material and a chamber for anode material and the porous electrode (7) is connected to the solid electrolyte (3) in a planar manner and the cathode material flows along the porous electrode (7) when being discharged. The porous electrode (7) is covered on the side facing away from the solid electrolyte (3) to the chamber for the cathode material by a segment wall (9), wherein the segment wall (9) has inlet openings (15) in the flow direction of the cathode material, through which the cathode material penetrates into the porous electrode (7), reacts chemically in the porous electrode (7) with the anode material and emerges out of the porous electrode (7) again through outlet openings (17) that are downstream in the flow direction.
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公开(公告)号:ES2300052T3
公开(公告)日:2008-06-01
申请号:ES05787394
申请日:2005-09-12
Applicant: BASF SE
Inventor: HUBER GUNTHER , OETTL REINHARD , MUNZINGER MANFRED , NEUMANN HEINZ , SCHULZ MARTINA , STAHL MATTHIAS
Abstract: Célula electrolítica para la fabricación de metal alcalino líquido a partir de una aleación líquida de metal pesadometal alcalino, caracterizada porque - un tubo dispuesto esencialmente de forma horizontal (1) con un dispositivo de cierre (4) en cada uno de los dos extremos del tubo (1), - al menos una válvula de electrolito sólido (12), cerrada en un extremo y con una apertura en el otro extremo, dispuesta en el tubo (1) y que conduce iones de metales alcalinos, asimismo la válvula de electrolito sólido (12) está dispuesta en el tubo (1) de manera concéntrica y con la apertura (11) hacia uno de los extremos del tubo (1), de manera que entre el lado interior del tubo (1) y la parte exterior de la válvula de electrolito sólido (12) se encuentra un primer paso anular (13) para la conducción de la aleación de metal alcalinometal pesado que genera un ánodo, - un espacio interior (14) en la válvula de electrolito sólido (12) para la aceptación del metal alcalino líquido utilizable como cátodo, asimismo un dispositivo de cierre (4) que abarca una alimentación (8) o evacuación (9) de aleación de metal alcalino - metal pesado que desemboca en el primer paso anular (13), un dispositivo portador para la válvula de electrolito sólido (12), una evacuación de metal alcalino (15) comunicada con el interior (14) de la válvula de electrolito sólido (12) y un sistema de hermetización para la hermetización del interior (14) de la válvula de electrolito sólido (12) y de la evacuación de aleación de metal alcalino (15) respecto del primer paso anular (13), la alimentación (8) o evacuación (9) de aleación de metal alcalino - metal pesado y respecto del entorno de la célula electrolítica.
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公开(公告)号:ES2299087T3
公开(公告)日:2008-05-16
申请号:ES05784834
申请日:2005-09-13
Applicant: BASF SE
Inventor: HUBER GUNTHER , LUTZ MICHAEL , WILLE MICHAEL , FRIEDRICH HOLGER , GUTH JOSEF , BEHLING UWE
Abstract: Dispositivo de electrólisis para la obtención de metales alcalinos a partir de una aleación líquida de metal alcalino-metal pesado (6), caracterizado porque comprende - al menos dos tubos (1) unidos entre sí, superpuestos, dispuestos esencialmente de manera horizontal, por medio de tubuladuras de conexión (3), que forman una unidad de electrolisis (2), - dos tubos de electrolito sólido (12) dispuestos en cada uno de los tubos (1), cerrados en un extremo, que presentan en el otro extremo una abertura (11), que conducen iones de metal alcalino, estando dispuestos los tubos de electrolito sólido (12) concéntricamente en el tubo (1) y dirigidos con la abertura (11) respectivamente hacia un extremo del tubo (1) de tal manera que se encuentra un primer intersticio anular (13), para la conducción de una aleación líquida de metal alcalino-metal pesado (6), que forma un ánodo, entre el lado interno del tubo (1) y el lado externo de los tubos de electrolito sólido (12), - una alimentación de la aleación (8) y una descarga de la aleación (9) para la aleación líquida de metal alcalino-metal pesado (6) en cada uno de los tubos (1), que desembocan desde arriba o respectivamente desde abajo en el primer intersticio anular (13) de un tubo (1) que están distanciados horizontalmente entre sí, - un recinto interno (14) cerrado herméticamente con respecto a la alimentación de la aleación (8), con respecto al intersticio anular (13) y con respecto a la descarga de la aleación (9), en cada uno de los tubos (12) para el alojamiento del metal alcalino líquido que puede ser utilizado como cátodo, que está conectado con un descarga del metal alcalino (15) y - respectivamente dos dispositivos de obturación (4), que están dispuestos en los dos extremos de cada tubo (1).
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公开(公告)号:CA2876262C
公开(公告)日:2020-10-13
申请号:CA2876262
申请日:2013-06-11
Applicant: BASF SE
Inventor: HUBER GUNTHER , ZERPA UNDA JESUS ENRIQUE , LUTZ MICHAEL , HEIDEBRECHT PETER , BAYER DOMNIK , JABCZYNSKI WOLFGANG , DURR ANNA KATHARINA , FREITAG KATRIN
Abstract: The invention relates to an electrode unit for an electrochemical device for storing electrical energy, comprising a solid electrolyte and a porous electrode, wherein the solid electrolyte separates a chamber for cathode material and a chamber for anode material and the porous electrode is connected to the solid electrolyte in a planar manner and the cathode material flows along the porous electrode when being discharged. The porous electrode is covered on the side facing away from the solid electrolyte to the chamber for the cathode material by a segment wall, wherein the segment wall has inlet openings in the flow direction of the cathode material, through which the cathode material penetrates into the porous electrode, reacts chemically in the porous electrode with the anode material and emerges out of the porous electrode again through outlet openings that are downstream in the flow direction.
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公开(公告)号:TN2012000484A1
公开(公告)日:2014-04-01
申请号:TN2012000484
申请日:2012-10-05
Applicant: BASF SE
Inventor: MAJOR FELIX , SEELER FABIAN , GARLICHS FLORIAN , GARTNER MARTIN , MAURER STEPHAN , WORTMANN JURGEN , LUTZ MICHAEL , HUBER GUNTHER , MACHHAMMER OTTO , SCHIERLE-ARNDT KERSTIN
Abstract: The invention relates to a mixture containing elemental sulfur and an additive that contains anions.
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公开(公告)号:CA2880255A1
公开(公告)日:2014-01-30
申请号:CA2880255
申请日:2013-07-22
Applicant: BASF SE
Inventor: HUBER GUNTHER , FREITAG KATRIN , DURR ANNA KATHARINA , ZERPA UNDA JESUS ENRIQUE , VOGES SUSANNA , GEYER KAROLIN
Abstract: Method for producing an alkali metal from a salt of the alkali metal soluble in a solvent, comprising the following steps: (a) performing a first electrolysis in a first electrolysis cell (1) comprising an anode chamber (3) and a cathode chamber (5), wherein the anode chamber (3) and the cathode chamber (5) of the first electrolysis cell (1) are separated by a membrane (7) permeable to alkali metal cations, wherein the salt of the alkali metal dissolved in the solvent is supplied to the anode chamber (3), and a suspension containing sulphur and a second solvent is supplied to the cathode chamber (5), and a mixture containing a second solvent, alkali metal cations, (poly)sulphide anions and further ionic sulphur compounds is removed from the cathode chamber (5); (b) concentrating the mixture containing the second solvent, alkali metal cations, (poly)sulphide anions and further ionic sulphur compounds that was removed from the cathode chamber to form a largely solvent-free alkali metal (poly)sulphide melt; and (c) performing a second electrolysis at a temperature above the melting temperature of the alkali metal in a second electrolysis cell (71) comprising an anode chamber (73) and a cathode chamber, wherein the anode chamber (73) and the cathode chamber of the second electrolysis cell are separated by a solid-state electrolyte conducting alkali metal cations and the alkali metal and (poly)sulphide melt from step (b) is supplied to the anode chamber (73) and sulphur is removed from the anode chamber and liquid alkali metal is removed from the cathode chamber.
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