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公开(公告)号：WO2019135451A1
公开(公告)日：2019-07-11
申请号：PCT/KR2018/004937
申请日：2018-04-27
Applicant: (주)엘켐텍
Abstract: 이 발명의 전기화학적 수소화 반응기는 고체 고분자 전해질막을 기준으로 양측에 양극실과 음극실을 각각 구비하며, 상기 양극실에는 수소를 공급하고, 상기 음극실에는 불포화 유기화합물을 공급하여, 상기 양극실에서 상기 수소가 프로톤, 전자로 분해된 후 상기 음극실로 이동하여 상기 불포화 유기화합물과 반응하여 포화 유기화합물을 생성하는 것을 특징으로 한다.
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公开(公告)号：WO2017200168A1
公开(公告)日：2017-11-23
申请号：PCT/KR2016/014617
申请日：2016-12-14
Applicant: 임신교
Inventor： 임신교
Abstract: 본 발명은 산성수 전해조에 관한 것으로, 음극과 이온 막 사이를 통과하는 원수(原水)가 충전실에 구성한 격벽을 지나면서 유체의 흐름 방향이 급격하게 바뀌게 하면서 반응 체류 시간을 늘려 고농도의 산성수를 얻을 수 있고, 특히 산성수가 모이는 충전실에 이온교환 수지를 충전하여 전원이나 유속 그리고 온도 등의 주변 상황의 변화에 상관없이 고농도의 산성수를 얻을 수 있게 한 것이다.
Abstract translation:
本发明中，在阴极和原水通过离子的膜（原水）的反应停留和在分隔壁中在电解槽的酸值的流动方向急剧填充室改变配置 增加时间可以得到，酸的高浓度的由在电荷室数目酸填充离子交换树脂的数量，尤其是收集到一个能够获得的酸性水的高浓度，而不管环境条件，例如功率或流率和温度。
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公开(公告)号：WO2017012866A1
公开(公告)日：2017-01-26
申请号：PCT/EP2016/065917
申请日：2016-07-06
Applicant: VITO NV
Inventor： DOYEN, Willy , MOLENBERGHS, Bart
CPC classification number: B01D69/10 , B01D65/003 , B01D67/0009 , B01D67/0013 , B01D69/105 , B01D2325/04 , C25B13/02 , C25B13/08 , H01M2/145 , H01M2/1653 , H01M2/1686 , H01M8/1053 , H01M8/1065 , H01M8/1081 , Y02P70/56
Abstract: Membrane sheet (10), comprising a support layer (11) having opposed surfaces (112, 113) and comprising through holes (111) extending between the opposed surfaces, and a plurality of membrane patches (12) made of a semi-permeable membrane material, the plurality of membrane patches closing the through holes (111). The plurality of membrane patches (12) are obtained by applying a membrane forming solution comprising a membrane polymer compound to close the through holes and softening and/or dissolving a polymer compound of the support layer at an interface (121) with the membrane forming solution to obtain molecular interaction between the two polymer compounds, followed by forming the semi-permeable membrane material, which consolidates the molecular interaction between the polymer compounds. Consequently,each of the plurality of membrane patches is solvent-bonded to the support layer at the interface, which is porous. The support layer (11) is free from covering by the semi-permeable membrane material at locations between the through holes (111).
Abstract translation: 一种膜片（10），包括具有相对表面（112,113）的支撑层（11），并且包括在相对表面之间延伸的通孔（111）和由半透膜形成的多个膜片 所述多个膜片封闭所述通孔（111）。 通过施加包含膜聚合物化合物的成膜溶液以闭合通孔并在界面处将支撑层的高分子化合物（121）与膜形成溶液软化和/或溶解来获得多个膜片（12） 以获得两种聚合物化合物之间的分子相互作用，随后形成半透膜材料，这巩固了聚合物化合物之间的分子相互作用。 因此，多孔膜中的每一个在多孔的界面处与支撑层溶剂键合。 支撑层（11）在通孔（111）之间的位置处不被半透膜材料覆盖。
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公开(公告)号：WO2016162417A1
公开(公告)日：2016-10-13
申请号：PCT/EP2016/057615
申请日：2016-04-07
Applicant: STOJADINOVIC, Jelena , LA MANTIA, Fabio
Inventor： STOJADINOVIC, Jelena , LA MANTIA, Fabio
CPC classification number: C25B13/08 , C25B1/04 , C25B1/10 , C25B1/12 , C25B9/08 , C25B13/02 , C25B13/04 , Y02E60/366
Abstract: The present invention relates to a woven or nonwoven web comprising: fibers comprising one or more polymers selected from the group consisting of polyarylene sulfides, polyolefins, polyamide imides, polysulfones, polyethersulfones, polyetherketones, polyether etherketones or copolymers thereof; and one or more inorganic salts selected from the group consisting of barium sulfate, strontium sulfate, calcium sulfate, lead(ll) sulfate or mixtures thereof; wherein the one or more inorganic salts are present on the surface of at least part of the fibers. The woven or nonwoven web is particularly suitable for use in alkaline water electrolysis.
Abstract translation: 本发明涉及织造或非织造纤维网，其包含：包含一种或多种选自聚亚芳基硫醚，聚烯烃，聚酰胺酰亚胺，聚砜，聚醚砜，聚醚酮，聚醚醚酮或其共聚物的聚合物的纤维; 和一种或多种选自硫酸钡，硫酸锶，硫酸钙，硫酸铅（II）或其混合物的无机盐; 其中所述一种或多种无机盐存在于至少部分纤维的表面上。 织造或非织造纤维网特别适用于碱性水电解。
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公开(公告)号：WO2016135215A1
公开(公告)日：2016-09-01
申请号：PCT/EP2016/053911
申请日：2016-02-25
Applicant: SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Inventor： MOUKHEIBER, Eddy , PETRICCI, Silvia, Rita , FACCHI, Daniele
IPC: H01M2/16 , B01D46/00 , B01D61/00 , H01M8/10 , B01D71/00 , C02F1/00 , C08J5/22 , H01M10/0565 , H01M8/1004 , H01M8/1023 , H01M8/1039 , H01M8/1058
CPC classification number: H01M8/1023 , C02F1/42 , C02F2001/422 , C08J5/2237 , C08J2327/12 , C25B13/08 , H01M2/1653 , H01M8/1004 , H01M8/1039 , H01M8/1058 , H01M10/0565 , H01M2300/0082
Abstract: The present invention relates to a liquid composition comprising a solvent and a fluorinated ion-exchange polymer, a solid support at least partially impregnated with said composition and an article comprising said support.
Abstract translation: 本发明涉及包含溶剂和氟化离子交换聚合物的液体组合物，至少部分地浸渍有所述组合物的固体载体和包含所述载体的制品。
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Patent Agency Ranking
公开(公告)号：WO2016064447A1
公开(公告)日：2016-04-28
申请号：PCT/US2015/026507
申请日：2015-04-17
Applicant: DIOXIDE MATERIALS, INC.
Inventor： MASEL, Rich , CHEN, Qingmei , LIU, Zengcai , KUTZ, Robert
CPC classification number: C25B13/08 , B01J41/14 , C02F1/461 , C08J5/2231 , C08J2325/08 , C08J2325/18 , C25B1/10 , C25B3/04 , C25B9/08 , C25B9/10 , H01M8/1018 , H01M8/1023 , H01M8/1044 , H01M2008/1293 , H01M2300/0082 , Y02E60/366
Abstract: An electrochemical device converts CO2 into various products such as CO, HCO - , H 2 CO, (HCO 2 ) - , H 2 CO 2 , CH 3 OH, CH 4 , C 2 H 4 , CH 3 CH 2 OH, CH 3 COO, CH 3 COOH, C 2 H 6 , (COOH) 2 , (COO - ) 2 , H 2 C=CHCOOH, and CF 3 COOH. The device is made up of an anode, a cathode, and a Helper Membrane. In some embodiments, the device can also contain a catalytically active element. In some embodiments, the device is able to achieve a faradaic efficiency above 50% and CO 2 conversion current density over 20 mA/cm 2 at a cell voltage of 3.0 V. In some embodiments, the Helper Membrane comprises a polymer containing an imidazolium ligand, a pyridinium ligand, or a phosphonium ligand.
Abstract translation: 电化学装置将CO 2转化为CO，HCO-，H 2 CO，（HCO 2） - ，H 2 CO 2，CH 3 OH，CH 4，C 2 H 4，CH 3 CH 2 OH，CH 3 COO，CH 3 COOH，C 2 H 6，（COOH）2，（COO-）2， = CHCOOH和CF 3 COOH。 该装置由阳极，阴极和辅助膜组成。 在一些实施方案中，该装置还可含有催化活性元素。 在一些实施例中，器件能够在3.0V的电池电压下实现超过50％的法拉第效率和超过20mA / cm 2的CO 2转换电流密度。在一些实施例中，辅助膜包含含有咪唑配体的聚合物， 吡啶配体或鏻配体。
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公开(公告)号：WO2016020668A1
公开(公告)日：2016-02-11
申请号：PCT/GB2015/052253
申请日：2015-08-04
Applicant: JOHNSON MATTHEY FUEL CELLS LIMITED , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , UNIVERSITÉ MONTPELLIER 2
Inventor： JONES, Deborah , ROZIÈRE, Jacques , CAVALIERE, Sara , SUBIANTO, Surya , BURTON, Sarah
CPC classification number: H01M8/106 , B01D67/00 , B01D69/02 , B01D69/12 , B01D71/32 , B01D71/62 , B01D2323/39 , B01D2323/46 , B01D2325/14 , B01D2325/26 , B01J39/19 , B01J39/20 , C08J5/2262 , C08J5/2268 , C08J2327/12 , C08J2379/04 , C08L27/12 , C08L79/04 , C08L2205/16 , C25B13/08 , H01M8/0289 , H01M8/1023 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1044 , H01M8/1062 , H01M2008/1095
Abstract: MEMBRANE An electrolyte membrane comprising: (i) a porous mat of nanofibres, wherein the nanofibres are composed of a non-ionically conducting heterocyclic-based polymer, the heterocyclic-based polymer comprising basic functional groups and being soluble in organic solvent; and (ii) an ion-conducting polymer which is a partially- or fully-fluorinated sulphonic acid polymer; wherein the porous mat is essentially fully impregnated with ion-conducting polymer, and wherein the thickness of the porous mat in the electrolyte membrane is distributed across at least 80% of the thickness of the electrolyte membrane is disclosed. Such a membrane is of use in a proton exchange membrane fuel cell or an electrolyser.
Abstract translation: 一种电解质膜，包括：（i）纳米纤维的多孔垫，其中所述纳米纤维由非离子导电的杂环基聚合物组成，所述杂环基聚合物包含碱性官能团并且可溶于有机溶剂; 和（ii）离子导电聚合物，其是部分或完全氟化的磺酸聚合物; 其中所述多孔垫基本上完全浸渍有离子导电聚合物，并且其中所述电解质膜中的多孔垫的厚度分布在所述电解质膜的至少80％的厚度上。 这种膜在质子交换膜燃料电池或电解槽中是有用的。
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公开(公告)号：WO2015184569A1
公开(公告)日：2015-12-10
申请号：PCT/CN2014/000653
申请日：2014-07-07
Applicant: 山东东岳高分子材料有限公司
CPC classification number: C25B13/08 , B01D67/0004 , B01D67/0009 , B01D69/02 , B01D69/10 , B01D71/32 , B01D71/40 , B01D71/82 , B01D2311/06 , B01D2323/46 , B01D2325/14 , B01D2325/42 , C25B1/46 , C25B9/10 , C25B13/02
Abstract: 本发明属于离子膜技术领域，具体涉及一种用于氯碱工业的离子传导膜及其制备方法。由全氟离子交换树脂基膜、多孔增强材料和全氟离子交换树脂微颗粒表面层组成。全氟离子交换树脂微颗粒为全氟羧酸树脂微颗粒或全氟磺酸羧酸共聚树脂微颗粒中的一种或两种与全氟磺酸树脂微颗粒的混合物；其中：全氟磺酸树脂微颗粒的质量百分比占混合物的95％-50％。本发明表面层具有良好的相容性和粘接性，在离子传导膜的整个寿命期间保持良好的脱气效果。用于氯碱工业可以稳定高效地处理宽范围浓度的碱金属氯化物溶液，适合在新型高电流密度条件下的零极距电解槽中运行，具有十分优异的产品纯度指标。本发明还提供其制备方法，工艺简单合理，易于工业化生产。
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公开(公告)号：WO2015184568A1
公开(公告)日：2015-12-10
申请号：PCT/CN2014/000652
申请日：2014-07-07
Applicant: 山东东岳高分子材料有限公司
Abstract: 本发明属于离子膜技术领域，具体涉及一种新型离子传导膜，由全氟离子交换树脂基膜、多孔增强材料和全氟离子交换树脂微颗粒与无机化合物颗粒混合而成的表面层组成。无机化合物颗粒选自IV-A族、IV-B族、V-B族、铁、钴、镍、铬、锰或硼元素的氧化物、氢氧化物、氮化物中的一种或任意几种的混合物；全氟离子交换树脂微颗粒为全氟羧酸树脂微颗粒或全氟磺酸羧酸共聚树脂微颗粒中的一种或两种与全氟磺酸树脂微颗粒的混合物。本发明用于氯碱工业可以稳定高效地处理宽范围浓度的碱金属氯化物溶液，适合在新型高电流密度条件下的零极距电解槽中运行产品纯度高；本发明还提供其制备方法，工艺简单合理，易于工业化生产。
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公开(公告)号：WO2014170645A1
公开(公告)日：2014-10-23
申请号：PCT/GB2014/051151
申请日：2014-04-11
Applicant: ITM POWER (RESEARCH) LIMITED
Inventor： WRIGHT, Shaun
IPC: C07C209/12 , C07C211/63
CPC classification number: C08J5/2231 , B01D67/0006 , B01D71/28 , B01D71/82 , B01D2323/30 , B01D2325/16 , C07C209/12 , C07C211/63 , C07C213/08 , C07C215/66 , C08F12/24 , C08F12/26 , C08F12/34 , C08J2325/18 , C25B13/08 , C08F212/08 , C08F212/14 , C08F212/32 , C08F212/34
Abstract: The present invention is the use of a compound comprising two or more covalently bonded polymerisable vinyl groups and one or more covalently bonded ionic groups selected from a quaternary ammonium group; a quaternary phosphonium group; or a tertiary sulphonium group, as an ionic cross-linker. The cross-linkers of the invention may be used to form an ionomer membrane. Methods for forming the cross-linkers of the invention are also disclosed.
Abstract translation: 本发明是使用包含两个或多个共价键合的可聚合乙烯基和一个或多个选自季铵基团的共价键离子基团的化合物; 季鏻基; 或叔锍基团，作为离子交联剂。 本发明的交联剂可用于形成离聚物膜。 还公开了形成本发明的交联剂的方法。
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