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11. 发明授权

US06893761B2 Process for producing a membrane electrode assembly and the membrane electrode assembly produced thereby 失效
标题翻译：用于制造膜电极组件的方法和由此制备的膜电极组件
公开(公告)号：US06893761B2
公开(公告)日：2005-05-17
申请号：US10147102
申请日：2002-05-15
申请人： Joachim Köhler , Anita Krämer , Karl-Anton Starz , Knut Fehl , Armin Bayer
发明人： Joachim Köhler , Anita Krämer , Karl-Anton Starz , Knut Fehl , Armin Bayer
IPC分类号： C25B9/10 , H01M4/86 , H01M4/88 , H01M4/92 , H01M8/1004 , H01M8/10
CPC分类号： H01M4/926 , C25B9/10 , H01M4/8605 , H01M4/8807 , H01M4/8828 , H01M4/8882 , H01M4/8896 , H01M8/1004 , Y02P70/56
摘要： The invention comprises a process for making a membrane electrode assembly comprising a polymer electrolyte membrane having two opposite faces, on each face of which is applied a catalyst layer and a gas distribution layer. The two gas distribution layers in the membrane electrode assembly are formed by hydrophobized carbon substrates which, using appropriate inks containing at least one catalyst, dissolved ionomer and solvent, are each coated with a catalyst layer and are then laid on opposite faces of the polymer electrolyte membrane with the catalyst layers still in the moist state. Afterwards, a firm bond between electrolyte membrane, catalyst layers and carbon substrates is produced by treating the membrane electrode assembly at elevated temperature under pressure.
摘要翻译：本发明包括一种制造膜电极组件的方法，该膜电极组件包括具有两个相对面的聚合物电解质膜，每个表面上涂覆有催化剂层和气体分布层。膜电极组件中的两个气体分配层由疏水化的碳基底形成，其中使用含有至少一种催化剂，溶解的离子交联聚合物和溶剂的合适的油墨各自涂覆有催化剂层，然后铺设在聚合物电解质的相对表面上膜与催化剂层仍处于潮湿状态。之后，通过在压力升高的温度下处理膜电极组件来产生电解质膜，催化剂层和碳基底之间的牢固结合。

12. 发明授权

US06558746B2 Coating composition for producing electrically conductive coatings 失效
公开(公告)号：US06558746B2
公开(公告)日：2003-05-06
申请号：US09969036
申请日：2001-10-03
申请人： Karl-Anton Starz , Willi Peter
发明人： Karl-Anton Starz , Willi Peter
IPC分类号： B05D302
CPC分类号： C09D5/24 , C09D143/04 , H05K1/095 , C08L2666/54
摘要： A coating composition for producing electrically conductive coatings, containing one or more electrically conductive pigments and an organic binder, as well as, optionally, additives and auxiliary agents, in an aqueous solvent, which organic binder contains a copolymer dispersible in water and based on (meth)acrylate- and silylated, unsaturated monomers. The total content of organic solvents in the composition does not exceed 0.5% by weight. The coatings thus obtained are especially well-bonded and resistant to mechanical influences and to solvents, and exhibit suitable conductivity (sheet resistivity) values.

13. 发明授权

US4962066A Solder paste for fastening semiconductors onto ceramic bases 失效
标题翻译：用于将半导体紧固到陶瓷基底上的焊膏
公开(公告)号：US4962066A
公开(公告)日：1990-10-09
申请号：US483219
申请日：1990-02-21
申请人： Karl-Anton Starz , Mathias Metzner , Wolfgang Weber
发明人： Karl-Anton Starz , Mathias Metzner , Wolfgang Weber
IPC分类号： B23K35/22 , B23K35/30 , C03C8/24
CPC分类号： C03C8/245 , B23K35/22 , B23K35/3006
摘要： A solder paste for fastening semiconductors onto ceramic bases in a temperature range below 380.degree. C., consisting essentially of (1) 75 to 90% by weight of a mixture of silver powder and a low-melting glass powder with the weight ratio of silver to glass being between 2:1 and 9:1 and (2) 10 to 25% by weight of an organic solvent which contains 1 to 10% by weight of a thermally readily decomposable resin, the glass powder consisting essentially of 75 to 85% by weight lead oxide, 8 to 15% by weight boron oxide, 0.5 to 10% by weight silver (I) oxide 0.5 to 10% by weight bismuth (III) oxide, 0 to 5% by weight silicon dioxide, 0 to 2% by weight aluminum oxide 0 to 2% by weight tin oxide, 0 to 2% by weight zinc oxide, the glass powder having a glass transition temperature (Tg) of 250.degree. to 300.degree. C.
摘要翻译：一种用于在380℃以下的温度范围内将半导体紧固到陶瓷基底上的焊膏，其基本上由（1）75至90重量％的银粉和低熔点玻璃粉末的混合物与银的重量比至2:1至9:1之间的玻璃和（2）10至25重量％的含有1至10重量％热分解性树脂的有机溶剂，所述玻璃粉末基本上由75至85重量％氧化铅为8〜15重量％，氧化硼为0.5〜10重量％，氧化银（I）0.5〜10重量％，氧化铋（III），0〜5重量％的二氧化硅，0〜2重量％的氧化铝0〜2重量％，氧化锡0〜2重量％，玻璃化转变温度（Tg）为250〜300℃的玻璃粉末。

14. 发明授权

US08071259B2 Noble metal nanoparticles, a process for preparing these and their use 失效
标题翻译：贵金属纳米粒子，这些制备方法及其应用
公开(公告)号：US08071259B2
公开(公告)日：2011-12-06
申请号：US11405913
申请日：2006-04-17
申请人： Karl-Anton Starz , Dan Goia , Joachim Koehler , Volker Bänisch
发明人： Karl-Anton Starz , Dan Goia , Joachim Koehler , Volker Bänisch
IPC分类号： H01M4/02 , H01M6/04 , H01M8/00 , H01M8/10 , H01M4/88 , B05D5/12
CPC分类号： B22F1/0022 , B01J13/0043 , B01J23/462 , B01J35/0013 , B22F1/0018 , B22F1/0059 , B22F2998/00 , B82Y30/00 , H01M4/8605 , H01M4/92 , H01M4/926 , H01M8/1004 , Y02P70/56
摘要： Nanoparticles which contain noble metals alone or noble metals in combination with base metals. The nanoparticles are embedded in an aqueous solution of a temporary stabilizer based on a polysaccharide.
摘要翻译：含有贵金属或贵金属与贱金属组合的纳米颗粒。将纳米颗粒嵌入基于多糖的临时稳定剂的水溶液中。

15. 发明授权

US6165635A Pt/Rh/Fe alloy catalyst for fuel cells and a process for producing the same 失效
标题翻译：用于燃料电池的Pt / Rh / Fe合金催化剂及其制备方法
公开(公告)号：US6165635A
公开(公告)日：2000-12-26
申请号：US418556
申请日：1999-10-14
申请人： Emmanuel Auer , Gerhard Heinz , Thomas Lehmann , Robert Schwarz , Karl-Anton Starz
发明人： Emmanuel Auer , Gerhard Heinz , Thomas Lehmann , Robert Schwarz , Karl-Anton Starz
IPC分类号： B01J23/40 , B01J23/89 , H01M4/92 , H01M4/86
CPC分类号： H01M4/921 , B01J23/8906
摘要： A platinum alloy catalyst on an electrically conductive carbon support which contains an alloy of 40 to 60 atom-% of platinum, 10 to 20 atom-% of rhodium and 20 to 50 atom-% of iron in the form of finely divided alloy particles. The catalyst is characterised in that the average particle size of the alloy particles is less than 10 nm.
摘要翻译：在导电性碳载体上的铂合金催化剂，其含有细粉碎合金颗粒形式的40至60原子％的铂，10至20原子％的铑和20至50原子％的铁的合金。催化剂的特征在于，合金粒子的平均粒径小于10nm。

16. 发明授权

US5578383A Precious-metal material for articles of jewelry and a method of manufacturing them 失效
标题翻译：珠宝首饰珍贵金属材料及其制造方法
公开(公告)号：US5578383A
公开(公告)日：1996-11-26
申请号：US421157
申请日：1995-04-10
申请人： Hans-Hermann Beyer , Karl-Anton Starz
发明人： Hans-Hermann Beyer , Karl-Anton Starz
IPC分类号： A44C27/00 , B22F3/00 , C22C32/00
CPC分类号： C22C32/0094 , A44C27/001 , Y10T29/49588 , Y10T428/12049
摘要： A precious-metal material for articles of jewelry and having low specific weight, high resistance to corrosion, in spite of a low content of precious metals, and free from toxic constituents which consists of 33 to 99 wt. % precious metal powder, 1 to 67 wt. % of a thermosetting organic plastics and 0 to 10% filler.
摘要翻译：贵重金属材料为珠宝首饰，具有低比重，高耐腐蚀性，尽管贵金属含量低，无毒成分，含有33〜99重量％％贵金属粉末，1〜67重量％％的热固性有机塑料和0至10％的填料。

17. 发明授权

US5011627A Screen-printable paste for manufacturing electrically conductive coatings 失效
标题翻译：用于制造导电涂层的可印刷丝网
公开(公告)号：US5011627A
公开(公告)日：1991-04-30
申请号：US319683
申请日：1989-03-07
申请人： Klaus Lutz , Hans-Joachim Baer , Karl-Anton Starz , Werner Leske , Harry Mueller
发明人： Klaus Lutz , Hans-Joachim Baer , Karl-Anton Starz , Werner Leske , Harry Mueller
IPC分类号： C09D5/24 , H01B1/22 , H05K1/09
CPC分类号： C09D5/24 , H01B1/22 , H05K1/095
摘要： Membrane keyboards are manufactured using screen-printable, electrically conductive pastes consisting of 40 to 75% by weight of metal powder (silver, aluminum, copper and their mixtures), 5 to 55% by weight of an organic solvent and 5-20% by weight of and synthetic resin based on a thermoplastic epoxy or phenoxy resin with an average molecular weight of 10,000 to 250,000 and an epoxide content of 0 to 1.
摘要翻译：膜键盘使用由40至75重量％的金属粉末（银，铝，铜及其混合物），5至55重量％的有机溶剂和5-20重量％的有机溶剂组成的可印版导电浆料重量和基于平均分子量为10,000至250,000和环氧化物含量为0至1的热塑性环氧树脂或苯氧基树脂的合成树脂。

18. 发明申请

US20120077671A1 NOBLE METAL NANOPARTICLES, A PROCESS FOR PREPARING THESE AND THEIR USE 失效
标题翻译： NOBLE金属纳米颗粒，其制备方法及其用途
公开(公告)号：US20120077671A1
公开(公告)日：2012-03-29
申请号：US13309677
申请日：2011-12-02
申请人： Karl-Anton Starz , Dan Goia , Joachim Koehler , Volker Bänisch
发明人： Karl-Anton Starz , Dan Goia , Joachim Koehler , Volker Bänisch
IPC分类号： B01J21/18 , B01J37/02 , B82Y30/00
CPC分类号： B22F1/0022 , B01J13/0043 , B01J23/462 , B01J35/0013 , B22F1/0018 , B22F1/0059 , B22F2998/00 , B82Y30/00 , H01M4/8605 , H01M4/92 , H01M4/926 , H01M8/1004 , Y02P70/56
摘要： Nanoparticles which contain noble metals alone or noble metals in combination with base metals. The nanoparticles are embedded in an aqueous solution of a temporary stabilizer based on a polysaccharide.
摘要翻译：含有贵金属或贵金属与贱金属组合的纳米颗粒。将纳米颗粒嵌入基于多糖的临时稳定剂的水溶液中。

19. 发明授权

US07141270B2 Method for the production of membrane electrode assemblies for fuel cells 失效
公开(公告)号：US07141270B2
公开(公告)日：2006-11-28
申请号：US10308491
申请日：2002-12-03
申请人： Sandra Wittpahl , Markus Robert Vogt , Karl-Anton Starz , Joachim Köhler
发明人： Sandra Wittpahl , Markus Robert Vogt , Karl-Anton Starz , Joachim Köhler
IPC分类号： H01M8/10 , H01M4/86 , B05D5/12
CPC分类号： H01M8/1004 , H01M2300/0082 , Y02P70/56
摘要： The present invention relates to a method for the production of a membrane electrode assembly comprising a polymer electrolyte membrane with two opposing membrane surfaces and a cathode and an anode electrode each comprising a catalyst layer and a gas distribution layer. Each catalyst layer is interposed between a membrane surface and the corresponding gas distribution layer. The catalyst layer of the cathode and/or the catalyst layer of the anode comprise at least two sub-layers. According to the present invention at least one of the sub-layers of the cathode electrode and/or the anode electrode is applied directly to the surface of the membrane while the remaining sub-layers are applied to the corresponding gas distribution layers. Finally the assembly of the coated membrane and the coated gas distribution layers is produced.

20. 发明授权

US06309772B1 Membrane-electrode unit for polymer electrolyte fuel cells and processes for their preparation 有权
标题翻译：用于聚合物电解质燃料电池的膜 - 电极单元及其制备方法
公开(公告)号：US06309772B1
公开(公告)日：2001-10-30
申请号：US09274018
申请日：1999-03-22
申请人： Ralf Zuber , Knut Fehl , Karl-Anton Starz , Udo Stenke
发明人： Ralf Zuber , Knut Fehl , Karl-Anton Starz , Udo Stenke
IPC分类号： H01M810
CPC分类号： H01M4/926 , H01M4/881 , H01M4/8835 , H01M4/8882 , H01M4/92 , H01M4/921 , H01M8/1004 , H01M2300/0082 , Y02P70/56
摘要： A membrane-electrode unit for polymer-electrolyte fuel cells. The membrane-electrode unit consists of a polymer electrolyte membrane and porous reaction layers applied to both sides comprising a catalyst and a proton-conducting polymer, a so-called ionomer. The membrane-electrode unit is characterized in that one part A1 of the catalyst of the reaction layers is saturated with the ionomer and is embedded in the ionomer whereas one part A2 of the catalyst is kept free from the ionomer, where the parts A1 and A2 are in a weight ratio of 1:1 to 20:1.
摘要翻译：用于聚合物 - 电解质燃料电池的膜 - 电极单元。膜 - 电极单元由聚合物电解质膜和应用于包括催化剂和质子传导性聚合物两侧的多孔反应层组成，即所谓的离聚物。膜电极单元的特征在于，反应层的催化剂的一部分A1被离聚物饱和并嵌入离聚物，而催化剂的一部分A2保持不含离聚物，其中A1和A2 的重量比为1：1至20：1。

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