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    Preparation of laminates of metals and electrically conductive polymers
    11.
    发明授权
    Preparation of laminates of metals and electrically conductive polymers 失效
    制备金属和导电聚合物层压材料

    公开(公告)号：US4728399A

    公开(公告)日：1988-03-01

    申请号：US830109

    申请日：1986-02-18

    Applicant: Helmut Moehwald

    Inventor： Helmut Moehwald

    IPC: C09D5/44 ,  C25D5/00

    CPC classification number: C09D5/4476

    Abstract: Laminates of metals and electrically conductive polymers are prepared by a process in which first a layer of an electrically conductive polymer is applied onto the surface of the metal by treating the monomers with an oxidizing agent, the metal coated in this manner is immersed in a solution which contains an anodically polymerizable monomer and a conductive salt, and the monomer is anodically polymerized so that it is deposited onto the coated metal.

    Abstract translation: 通过以下方法制备金属和导电聚合物的层压体，其中首先通过用氧化剂处理单体将一层导电聚合物施加到金属的表面上，将以这种方式涂覆的金属浸入溶液中 其包含阳离子可聚合单体和导电盐，并且单体被阳极聚合，使得其沉积在涂覆的金属上。

    Use of expanded graphite in lithium/sulphur batteries
    13.
    发明授权
    Use of expanded graphite in lithium/sulphur batteries 有权
    在锂/硫电池中使用膨胀石墨

    公开(公告)号：US09577243B2

    公开(公告)日：2017-02-21

    申请号：US13700696

    申请日：2011-05-26

    Applicant: Ruediger Schmidt ,  Alexander Panchenko ,  Bastian Ewald ,  Philip Hanefeld ,  Sorin Ivanovici ,  Helmut Moehwald ,  Igor P. Kovalev

    Inventor： Ruediger Schmidt ,  Alexander Panchenko ,  Bastian Ewald ,  Philip Hanefeld ,  Sorin Ivanovici ,  Helmut Moehwald ,  Igor P. Kovalev

    IPC: H01M4/02 ,  H01M4/133 ,  H01M4/136 ,  H01M4/38 ,  H01M4/1397 ,  H01M4/04 ,  H01M4/62 ,  H01M10/052

    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 (II) 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含1至75重量％的膨胀石墨，25至99重量％的硫，0至 50重量％的膨胀石墨以外的一种或多种其它导电剂和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）从步骤（II）中浇铸的浆料中除去一些或全部液体介质以形成固体复合材料。

    Oligomeric and polymeric aromatic phosphonic acids, their blends, processes for preparing them and uses as polyelectrolytes
    14.
    发明授权
    Oligomeric and polymeric aromatic phosphonic acids, their blends, processes for preparing them and uses as polyelectrolytes 失效
    低聚和聚合芳族膦酸，它们的共混物，其制备方法和用作聚电解质

    公开(公告)号：US08609789B2

    公开(公告)日：2013-12-17

    申请号：US12279794

    申请日：2007-02-12

    Applicant: Helmut Moehwald ,  Thorsten Bock ,  Rolf Muelhaupt

    Inventor： Helmut Moehwald ,  Thorsten Bock ,  Rolf Muelhaupt

    IPC: C08F32/00 ,  C08F32/04 ,  C08F132/04

    CPC classification number: H01M8/1041 ,  B01D67/0009 ,  B01D67/0011 ,  B01D71/82 ,  B01D2325/04 ,  B01D2325/14 ,  C08G65/48 ,  C08G75/23 ,  C08J5/2256 ,  C08L65/00 ,  C08L71/126 ,  C08L81/06 ,  H01M8/0289 ,  H01M8/1023 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M8/1039 ,  C08L2666/02

    Abstract: The present invention relates to halogen-free, oligomeric or polymeric phosphonic acids made up of units of the general formula (I) —[(O)m—{R1(X)n(Y)o}pR1(X)q]r—[(O)s—R5(X)t]v—  (I), where: Xis —P═O(OH)2, Yis carbonyl or sulfonyl, R1, R5are, independently of one another, divalent or polyvalent, substituted or unsubstituted, heteroatom-free or heteroatom- comprising aromatic radicals, m, o, sare each, independently of one another, 0 or 1, n, q, tare each, independently of one another, 0 or an integer from 1 to 8, with n and s not simultaneously being 0, r, vare each, independently of one another, from 0 to 1, with the sum of r and v being from 0.95 to 1.05, and pis 0 or an integer ≧1, where the radicals X are substituents on R1 and R5 and the radicals Y are parts of polymer or oligomer chain, to a process for preparing these compounds and also to halogen-free mixtures comprising one or more compounds of the general formula (I) and a nitrogen-free solvent having a boiling point of >150° C.

    Abstract translation: 本发明涉及由通式（I） - [（O）m - {R 1（X）n（Y）o} p R 1（X）q] r的单元组成的无卤素，低聚或聚合膦酸 - [（O）s-R5（X）t] v-（I），其中：X是-P = O（OH）2，Y是羰基或磺酰基，R1，R5彼此独立地是二价或 多价，取代或未取代的，无杂原子的或含杂原子的芳基，m，o，s各自独立地为0或1，n，q，t各自彼此独立地为0或整数 1至8，其中n和s不同时为0，r，v各自彼此独立地为0至1，r和v之和为0.95至1.05，p为0或整数 > = 1，其中基团X是R 1和R 5上的取代基，基团Y是聚合物或低聚物链的部分，用于制备这些化合物的方法以及含卤素的混合物，其包含一种或多种通式（ I）和沸点为的无氮溶剂 > 150°C

    COMPOSITE, ITS PRODUCTION AND ITS USE IN SEPARATORS FOR ELECTROCHEMICAL CELLS
    15.
    发明申请
    COMPOSITE, ITS PRODUCTION AND ITS USE IN SEPARATORS FOR ELECTROCHEMICAL CELLS 审中-公开
    复合材料，其生产及其在电化学细胞分离器中的应用

    公开(公告)号：US20130189550A1

    公开(公告)日：2013-07-25

    申请号：US13748243

    申请日：2013-01-23

    Applicant: Nicole Janssen ,  Arno Lange ,  Helmut Moehwald ,  Oliver Gronwald

    Inventor： Nicole Janssen ,  Arno Lange ,  Helmut Moehwald ,  Oliver Gronwald

    IPC: H01M2/16

    CPC classification number: H01M2/1633 ,  H01M2/162 ,  H01M10/052

    Abstract: The present invention relates to a novel composite which comprises at least one base body composed of nonwoven as component (A), at least one nanocomposite as component (B), at least one polyether or at least one polyether-comprising radical as component (C) and optionally a lithium salt as component (D).The invention further relates to a process for producing the novel composite, its use in separators for electrochemical cells and also specific starting compounds which can be used for producing nanocomposites (B).

    Abstract translation: 本发明涉及一种新型复合材料，它包括至少一种由非织造材料（A）组成的至少一个基体，至少一种作为组分（B）的纳米复合材料，至少一种聚醚或至少一种含聚醚的基团作为组分（C ）和任选的锂盐作为组分（D）。 本发明还涉及一种生产新型复合材料的方法，其用于电化学电池的分离器以及可用于生产纳米复合材料（B）的特定起始化合物。

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