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公开(公告)号：WO2014037851A2
公开(公告)日：2014-03-13
申请号：PCT/IB2013058047
申请日：2013-08-28
Applicant: BASF SE , BASF CHINA CO LTD , BASF SCHWEIZ AG
Inventor： URBAN TOBIAS , GIESENBERG THOMAS , MUTORO EVA , BRAEUNINGER SIGMAR , BECHTLOFF GUNTER
CPC classification number: H01M4/9041 , B60L11/1851 , B60L2200/10 , B60L2200/12 , B60L2200/32 , H01M4/38 , H01M4/9016 , H01M12/085 , H01M2300/0005 , Y02E60/128 , Y02T10/7005 , Y02T10/705
Abstract: The present invention relates to rechargeable electrochemical zinc-oxygen cells comprising A) at least one anode comprising metallic zinc, B) at least one gas diffusion electrode comprising (B1) at least one cathode active material, and (B2) optionally at least one solid medium through which gas can diffuse, and C) an aqueous electrolyte comprising boric acid. The present invention further relates to uses of the inventive rechargeable electrochemical zinc- oxygen cells, to zinc-air batteries comprising the inventive rechargeable electrochemical zinc- oxygen cells, and to the use of an aqueous electrolyte comprising boric acid for production or for operation of rechargeable electrochemical zinc-oxygen cells.
Abstract translation: 本发明涉及可再充电电化学锌 - 氧电池，其包括A）含有金属锌，B）至少一种气体扩散电极，它包括：（B1）的至少一种阴极活性材料，和（B2）任选的至少一种固体介质的至少一个阳极，通过该 气体可以扩散通过，和C）含硼酸的含水电解质。 此外，本发明提供本发明的可再充电电化学锌 - 氧电池中的用途，包含本发明的可再充电电化学锌 - 氧电池，以及所述加密的应用涉及一种水性电解质含有硼酸，用于制备锌空气电池 或用于可再充电的锌 - 氧电化学电池的操作。
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公开(公告)号：DE112011103532A5
公开(公告)日：2013-10-17
申请号：DE112011103532
申请日：2011-10-19
Applicant: BASF SE
Inventor： UENSAL OEMER , BRAEUNINGER SIGMAR , QUERNER CLAUDIA , SCHWAB EKKEHARD
IPC: H01M8/02
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3.发明申请PROCESS FOR WORKING UP AN EXHAUST GAS FROM A SYSTEM FOR PRODUCING HYDROXYLAMINE OR HYDROXYLAMMONIUM SALTS 审中-公开一种用于处理中产生的废气所涉及的工厂为生产或HYDROXYLAMINE羟铵盐
公开(公告)号：WO2012041859A3
公开(公告)日：2012-05-24
申请号：PCT/EP2011066781
申请日：2011-09-27
Applicant: BASF SE , GARSUCH ARND , PANCHENKO ALEXANDER , BRAEUNINGER SIGMAR , SCHEIDEL JENS , THOME ALFRED
Inventor： GARSUCH ARND , PANCHENKO ALEXANDER , BRAEUNINGER SIGMAR , SCHEIDEL JENS , THOME ALFRED
CPC classification number: B01D53/46 , B01D53/229 , B01D53/326 , B01D69/148 , B01D71/024 , B01D71/32 , B01D71/52 , B01D71/62 , B01D71/82 , B01D2257/108 , B01D2313/345 , C01B3/501 , C01B3/503 , C01B21/1418 , C01B2203/0405 , C01B2203/041 , C01B2203/0465 , H01M8/086 , H01M8/1023 , H01M8/1025 , H01M8/106 , H01M8/1246 , Y02E60/525 , Y02P70/56
Abstract: A process for working up an exhaust gas (A) from a system for producing hydroxylamine or hydroxylammonium salts by catalytic reduction of nitrogen monoxide with hydrogen, wherein the exhaust gas (A) comprises nitrogen monoxide, hydrogen, dinitrogen monoxide, nitrogen and ammonia, and at least some of the hydrogen present in the exhaust gas (A) is separated off from the exhaust gas (A) by means of a gas-tight membrane-electrode assembly which comprises at least one selectively proton-conducting membrane, a retentate side, a permeate side, and, on each side of the membrane, at least one electrode catalyst, wherein, on the retentate side of the membrane, at least some of the hydrogen is oxidized to protons at the anode catalyst and the protons, after crossing the membrane, are, on the permeate side, at the cathode catalyst according to (I) reduced to hydrogen and/or (II) reacted with oxygen to form water, wherein the oxygen originates from an oxygen-comprising stream (O) which is contacted with the permeate side.
Abstract translation: 一种用于从植物后处理的排气（A）用于制备羟胺或通过催化还原用氢气一氧化氮的羟铵盐的方法，其中所述废气（A）一氧化氮，氢气，一氧化二氮，氮和氨和废气中的至少一部分 （A）包含在废气的（a）中的氢被具有至少一个选择性质子传导膜，截留侧，渗透物侧的气密膜电极组件分离，并且在膜的每一侧上的至少一个电极催化剂，其特征在于，上的渗余物侧 膜被氧化至少在阳极催化剂成质子和质子的氢的一部分以根据所述阴极催化剂的渗透侧穿过膜; 被减少到氢（I）和/或（II）与氧反应以形成水，其中从氧（O）的含氧料流衍生的，其被带入与渗透侧接触。
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4.发明申请IMPROVED POLYMER MEMBRANES, PROCESSES FOR PRODUCTION THEREOF AND USE THEREOF 审中-公开改进的聚合物膜，其生产工艺及其用途
公开(公告)号：WO2011107967A3
公开(公告)日：2011-12-29
申请号：PCT/IB2011050922
申请日：2011-03-04
Applicant: BASF SE , BASF CHINA CO LTD , BRAEUNINGER SIGMAR , URBAN WERNER
Inventor： BRAEUNINGER SIGMAR , URBAN WERNER
CPC classification number: H01M8/0286 , H01M8/0273 , H01M8/0284 , H01M8/0289 , H01M8/1004 , H01M8/1027 , H01M8/103 , H01M8/1044 , H01M8/1048 , H01M8/1051 , H01M8/1069 , Y02P70/56
Abstract: The invention relates to improved polymer membranes, to processes for production thereof and to the use thereof.
Abstract translation: 本发明涉及改进的聚合物膜，其生产方法及其用途。
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公开(公告)号：WO2010139596A3
公开(公告)日：2011-02-24
申请号：PCT/EP2010057313
申请日：2010-05-27
Applicant: BASF SE , SCHWAB EKKEHARD , BRAEUNINGER SIGMAR , PANCHENKO ALEXANDER , QUERNER CLAUDIA , UENSAL OEMER , VOGT MARKUS , HE QINGGANG , RAMASWAMY NASGAPPAN , MUKERJEE SANJEEV
Inventor： SCHWAB EKKEHARD , BRAEUNINGER SIGMAR , PANCHENKO ALEXANDER , QUERNER CLAUDIA , UENSAL OEMER , VOGT MARKUS , HE QINGGANG , RAMASWAMY NASGAPPAN , MUKERJEE SANJEEV
CPC classification number: B01J21/18 , B01J23/89 , B01J23/8913 , B01J23/892 , B01J23/898 , B01J23/8986 , B01J23/8993 , B01J35/023 , B01J37/0205 , H01M4/921 , H01M4/926 , H01M8/086
Abstract: The invention relates to a catalyst for electro-chemical applications comprising an alloy of platinum and a transition metal, wherein the transition metal has an absorption edge similar to the absorption edge of the transition metal in oxidic state, measured with x-ray absorption near-edge spectroscopy (XANES) wherein the measurements are performed in concentrated H3PO4 electrolyte. The invention further relates to a process for an oxygen reduction reaction using the catalyst as electrocatalyst.
Abstract translation: 本发明涉及一种用于电化学应用的催化剂，其包括铂和过渡金属的合金，其中过渡金属具有类似于氧化态的过渡金属的吸收边缘的吸收边缘，其用x射线吸收近 - 边缘光谱（XANES），其中测量在浓H 3 PO 4电解质中进行。 本发明还涉及使用该催化剂作为电催化剂的氧还原反应方法。
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Patent Agency Ranking
公开(公告)号：DE112011103533A5
公开(公告)日：2013-08-01
申请号：DE112011103533
申请日：2011-10-19
Applicant: BASF SE
Inventor： UENSAL OEMER , BRAEUNINGER SIGMAR , SCHWAB EKKEHARD , QUERNER CLAUDIA
IPC: H01M8/02
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公开(公告)号：CA2665187A1
公开(公告)日：2008-04-10
申请号：CA2665187
申请日：2007-09-28
Applicant: BASF SE
Inventor： BECHTLOFF GUNTER , BRAEUNINGER SIGMAR , URBAN WERNER
Abstract: The invention relates to a method for the production of a membrane electr ode unit, comprising an anode catalyst layer (13), a polymer electrolyte mem brane (1), and a cathode catalyst layer (14), and to a fuel cell having such a membrane electrode unit. The method according to the invention comprises the steps of applying a first border (17) made of a UV-curable material onto the polymer electrolyte membrane (1), wherein an inner region (16) of the p olymer electrolyte membrane (1) remains free of the UV-curable material, app lying a catalyst layer (2), which covers the inner region (16) of the polyme r electrolyte membrane (1) and overlaps the first border (17), applying a se cond border (18) made of the UV-curable material onto the first border (17), wherein the second border (18) surrounds the catalyst layer (2), applying a third border (19) made of the UV-curable material onto the second border (1 8), wherein the third border (19) overlaps the catalyst layer (2), and expos ing the first, second, and third borders (17, 18, 19) to UV radiation.
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公开(公告)号：DE112011104001A5
公开(公告)日：2013-08-29
申请号：DE112011104001
申请日：2011-11-21
Applicant: BASF SE
Inventor： SCHMIDT DR THOMAS JUSTUS , GRONWALD OLIVER , YU SEONGHAN , BRAEUNINGER SIGMAR , OTT DETLEF
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公开(公告)号：CA2716777A1
公开(公告)日：2009-09-11
申请号：CA2716777
申请日：2009-02-26
Applicant: BASF SE
Inventor： UENSAL OEMER , BRAEUNINGER SIGMAR , STEIMLE XIAO , PANCHENKO ALEXANDER
Abstract: The invention relates to a catalyst ink which contains at least one catalytically active material and at least one ionic liquid, to a method for producing said catalyst ink, to a method for producing a membrane electrode assembly (MEA) containing at least one membrane and at least one electrode, by applying said catalyst ink to a membrane or by applying said catalyst ink to the optional gas diffusion layer, to the use of said catalyst ink in the production of a membrane electrode assembly (MEA), of a catalyst-coated membrane (CCM) or a gas diffusion electrode (GDE) and to the use of an ionic liquid for producing a catalyst ink.
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公开(公告)号：CA2665508A1
公开(公告)日：2008-04-10
申请号：CA2665508
申请日：2007-09-14
Applicant: BASF SE
Inventor： BRAEUNINGER SIGMAR , PANCHENKO ALEXANDER , KOTREL STEFAN , THATE SVEN , SCHWAB EKKEHARD , UENSAL OEMER
Abstract: The invention relates to a membrane-electrode unit comprising at least on e membrane, at least two electrode layers, and at least one barrier junction that contains at least one catalytically active species and/or at least one adsorbent material, the barrier junction not being electronically conductin g when a catalytically active species is provided. Also disclosed are the us e of such a barrier junction in a membrane-electrode unit and in a fuel cell as well as a gas diffusion electrode and a fuel cell containing such a memb rane-electrode unit.
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