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公开(公告)号：EP2850681A1
公开(公告)日：2015-03-25
申请号：EP13721936.6
申请日：2013-04-29
Applicant: BASF SE , BASF Schweiz AG
Inventor： EWALD, Bastian , KRKLJUS, Ivana , LAMPERT, Jordan, Keith
CPC classification number: H01M4/136 , C01B25/45 , C01B32/05 , H01M4/131 , H01M4/1391 , H01M4/5825 , H01M2220/30 , Y02P70/54
Abstract: The present invention relates to a method for producing electrode materials, characterized in that the method comprises the following steps: (a) the following are mixed with each other: (A) at least one phosphorus compound, (B) at least one lithium compound, (C) at least one carbon source, (D1) at least one water-soluble iron compound, in which Fe is present in the oxidation state +2 or +3, (D2) at least one iron source, which is different from (D1) and water-insoluble and in which Fe is present in the oxidation state zero, +2, or +3, and (b) the obtained mixture is thermally treated.
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公开(公告)号：EP2577779B1
公开(公告)日：2014-06-04
申请号：EP11723423.7
申请日：2011-05-26
Applicant: BASF SE , Sion Power Corporation
Inventor： SCHMIDT, Rüdiger , PANCHENKO, Alexander , EWALD, Bastian , HANEFELD, Philip , IVANOVICI, Sorin , MÖHWALD, Helmut , KOVALEV, Igor
IPC: H01M4/1397 , H01M4/38 , H01M4/62 , H01M4/136 , H01M4/04 , H01M10/052
CPC classification number: H01M4/133 , H01M4/0485 , H01M4/136 , H01M4/1397 , H01M4/38 , H01M4/621 , H01M4/625 , H01M10/052 , Y02E60/122
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公开(公告)号：EP2661781A1
公开(公告)日：2013-11-13
申请号：EP12704053.3
申请日：2012-02-10
Applicant: BASF SE
Inventor： BAYER, Robert , EWALD, Bastian , LAMPERT, Jordan Keith , SCHRÖDLE, Simon
IPC: H01M4/58 , H01M10/0525 , H01M4/1397 , H01M4/62 , H01M4/04 , C01B25/37 , C08K3/04 , H01M4/02 , H01M4/36
CPC classification number: H01M4/1397 , B82Y30/00 , C01B25/45 , H01M4/0416 , H01M4/0419 , H01M4/0471 , H01M4/364 , H01M4/5825 , H01M4/621 , H01M4/624 , H01M10/0525 , H01M2004/028
Abstract: The invention relates to a method for producing electrode materials, characterized in that the components (A) at least one iron compound in which Fe is present in the oxidation state of +2 or +3, (B) at least one phosphorous compound, (C) at least one lithium compound, (D) at least one carbon source that can be a separate carbon source or the same at least one iron compound (A) or phosphorous compound (B) or lithium compound (C), (E) optionally at least one reducing agent, (F) optionally at least one other metal compound that has a metal that is different from iron, and (G) optionally water or at least one organic solvent are (a) mixed together, (b) spray dried together using at least one device that uses at least one spray nozzle for spraying, and (c) thermally treated at temperatures ranging from 350 to 1200 °C.
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4.发明公开
公开(公告)号：EP2619139A1
公开(公告)日：2013-07-31
申请号：EP11761551.8
申请日：2011-09-20
Applicant: BASF SE
Inventor： SCHULZ-DOBRICK, Martin , EWALD, Bastian , LAMPERT, Jordan, Keith
CPC classification number: C01G45/1228 , C01G45/1242 , C01G53/50 , C01G53/54 , C01P2002/52 , C01P2004/80 , C01P2006/40 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/621 , H01M4/622 , H01M4/625 , H01M10/052
Abstract: The invention relates to a method for producing electrode materials, characterised in that a mixed oxide, which has lithium and at least one transition metal as cations, is treated with at least one organic, oxygen-containing compound of sulphur or phosphorous, or a corresponding alkali metal or ammonium salt of an organic, oxygen-containing compound of sulphur or phosphorous, or a completely alkylated derivative of an oxygen-containing compound of sulphur or phosphorous.
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5.发明公开USE OF EXPANDED GRAPHITE IN LITHIUM/SULPHUR BATTERIES 有权锂离子/ Schwefel Batterien的Veritenden von expandierten Graphiten
公开(公告)号：EP2577779A1
公开(公告)日：2013-04-10
申请号：EP11723423.7
申请日：2011-05-26
Applicant: BASF SE , Sion Power Corporation
Inventor： SCHMIDT, Rüdiger , PANCHENKO, Alexander , EWALD, Bastian , HANEFELD, Philip , IVANOVICI, Sorin , MÖHWALD, Helmut , KOVALEV, Igor
IPC: H01M4/38 , H01M4/62 , H01M10/052 , H01M4/136 , H01M4/04 , H01M4/1395
CPC classification number: H01M4/133 , H01M4/0485 , H01M4/136 , H01M4/1397 , H01M4/38 , H01M4/621 , H01M4/625 , H01M10/052 , Y02E60/122
Abstract: The present invention relates to a solid composite for use in the cathode of a lithium- sulphur electric current producing cell wherein the solid composite comprises 1 to 75 wt.-% of expanded graphite, 25 to 99 wt.-% of sulphur, 0 to 50 wt.-% of one or more further conductive agents other than expanded graphite, and 0 to 50 wt.-% one or more binder, based on the total amount of the solid composite, a lithium-sulphur electric current producing cell comprising (i) a cathode comprising the solid composite, (ii) an anode and (iii) an electrolyte interposed between said cathode and said anode, and a process for preparing the solid composite comprising the steps (I) preparing a slurry comprising sulphur, expanded graphite, and optionally further components in a liquid medium by dispersing the sulphur, the expanded graphite, and optionally the further components in the liquid medium; (II) casting the slurry provided in step (I) on a substrate or placing the slurry provided in step (I) into a mold; and (III) removing some or all of the liquid medium from the slurry cast in step (I I) to form a solid composite.
Abstract translation: 本发明涉及一种用于锂 - 硫电流产生电池的阴极的固体复合材料，其中固体复合材料包括1至75重量％的膨胀石墨，25至99重量％的硫，0至 50重量％的一种或多种除膨胀石墨以外的另外的导电剂，以及0至50重量％的一种或多种粘合剂，基于固体复合材料的总量，锂 - 硫电流产生电池包含（ i）包含固体复合材料的阴极，（ii）阳极和（iii）介于所述阴极和所述阳极之间的电解质，以及制备所述固体复合材料的方法，包括步骤（I）制备包含硫，膨胀石墨 ，以及任选地通过将硫，膨胀石墨和任选的其它组分分散在液体介质中的液体介质中的其它组分; （II）将在步骤（I）中提供的浆料浇铸在基材上或将步骤（I）中提供的浆料放入模具中; 和（III）从在步骤（II）中流延的浆料中除去一些或全部液体介质以形成固体复合材料。
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Patent Agency Ranking
公开(公告)号：EP2451720A1
公开(公告)日：2012-05-16
申请号：EP10734074.7
申请日：2010-07-06
Applicant: BASF SE
Inventor： EWALD, Bastian , GERHARD, Dirk , HIBST, Hartmut
CPC classification number: B65D65/16 , B65D81/30 , B65D2201/00
Abstract: The present invention relates to an electro-optically switchable system, which comprises an optically active element (2) and a push-button (41), to a container (3) comprising such an electro-optically switchable system, and to the use of such an electro-optically switchable system for providing containers that allow increased light to pass through into the insides thereof only for the duration of a control intervention.
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公开(公告)号：EP2850681B1
公开(公告)日：2016-08-03
申请号：EP13721936.6
申请日：2013-04-29
Applicant: BASF SE , BASF Schweiz AG
Inventor： EWALD, Bastian , KRKLJUS, Ivana , LAMPERT, Jordan, Keith
CPC classification number: H01M4/136 , C01B25/45 , C01B32/05 , H01M4/131 , H01M4/1391 , H01M4/5825 , H01M2220/30 , Y02P70/54
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公开(公告)号：EP2619838A1
公开(公告)日：2013-07-31
申请号：EP11755320.6
申请日：2011-09-09
Applicant: BASF SE
Inventor： SCHULZ-DOBRICK, Martin , EWALD, Bastian , LAMPERT, Jordan, Keith
IPC: H01M10/0525 , H01M4/505 , H01M4/525 , H01M4/131 , H01M4/1391 , C01G45/00 , C01G51/00 , C01G53/00
CPC classification number: H01M4/131 , H01M4/1391 , H01M4/505 , H01M4/525 , H01M10/0525
Abstract: The invention relates to a method for producing electrode materials, characterized in that a mixed oxide comprising Li and at least one transition metal as a cation is treated with at least one boron compound comprising at least one alkoxy group or at least one halogen atom per molecule.
Abstract translation: 一种生产电极材料的方法，其包括将包含Li和至少一种过渡金属作为阳离子的混合氧化物与每分子具有至少一个烷氧基或至少一个卤素原子的至少一种硼化合物进行处理。
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9.发明公开
公开(公告)号：EP2547444A1
公开(公告)日：2013-01-23
申请号：EP11709705.5
申请日：2011-03-18
Applicant: BASF SE
Inventor： ALTWASSER, Stefan , DEISSLER, Christine , KARPOV, Andrey , DOBNER, Cornelia Katharina , EWALD, Bastian , ROSOWSKI, Frank , WILMER, Hagen
IPC: B01J21/06 , B01J23/22 , C07C51/265
CPC classification number: B01J21/063 , B01J23/22 , C07C51/265 , C07C51/313 , C07C63/16
Abstract: The invention relates to a catalyst for gas-phase oxidations, comprising an inert substrate and a catalytically active mass applied thereon, said mass containing vanadium oxide and titanium dioxide. The titanium dioxide has a content of sulfur compounds, calculated as S, of less than 1000 ppm and a content of calcium compounds, calculated as Ca, of less than 150 ppm. The catalyst has a higher activity and/or selectivity and thus enables higher yields of the desired target product, e.g., phthalic anhydride. The invention also relates to a method for producing phthalic anhydride, wherein a gas flow that contains molecular oxygen and o-xylene, naphthalene, or mixtures thereof, is brought into contact with the catalyst.
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公开(公告)号：EP2531295A1
公开(公告)日：2012-12-12
申请号：EP11739479.1
申请日：2011-02-03
Applicant: BASF SE
Inventor： QUERNER, Claudia , SCHWAB, Ekkehard , EWALD, Bastian
CPC classification number: H01M4/923 , B01J21/18 , B01J23/28 , B01J23/30 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/6482 , B01J23/6522 , B01J23/6525 , B01J23/6527 , B01J23/8906 , B01J23/892 , B01J23/8926 , B01J27/22 , B01J35/002 , B01J35/006 , B01J35/1019 , B01J37/0201 , B01J37/0209 , B01J37/024 , B01J37/0242 , B01J37/035 , B01J37/08 , B01J37/088 , B01J37/18 , H01M4/921 , H01M4/926
Abstract: The invention relates to a process for producing a catalyst, where the catalyst comprises a catalytically active material and a carbon-comprising support, in which the carbon- comprising support is impregnated with a metal salt solution in a first step, the carbon- comprising support impregnated with the metal salt solution is subsequently heated to a temperature of at least 1500°C in an inert atmosphere to form a metal carbide layer and the catalytically active material is finally applied to the carbon-comprising support provided with the metal carbide layer. The invention further provides a catalyst which has been produced by the process and comprises a carbon-comprising support and a catalytically active material, with the carbon-comprising support having a metal carbide layer and the catalytically active material having been applied to the carbon-comprising support provided with the metal carbide layer.
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