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1. 发明申请

US20130256123A1 ELECTROCATALYST FOR ELECTROCHEMICAL CONVERSION OF CARBON DIOXIDE 审中-公开
标题翻译：二氧化碳电化学转化用电解质
公开(公告)号：US20130256123A1
公开(公告)日：2013-10-03
申请号：US13437766
申请日：2012-04-02
申请人： SALEEM UR RAHMAN , SYED MOHAMMED JAVAID ZAIDI , SHAKEEL AHMED , SK SAFDAR HOSSAIN
发明人： SALEEM UR RAHMAN , SYED MOHAMMED JAVAID ZAIDI , SHAKEEL AHMED , SK SAFDAR HOSSAIN
IPC分类号： C25B11/08 , B01J21/18 , C25B11/06 , B82Y40/00 , B82Y30/00
CPC分类号： C25B11/0478 , B82Y30/00 , C25B3/04 , C25B11/04
摘要： An electrocatalyst for the electrochemical conversion of carbon dioxide to hydrocarbons is provided. The electrocatalyst for the electrochemical conversion of carbon dioxide includes copper material supported on carbon nanotubes. The copper material may be pure copper, copper and ruthenium, copper and iron, or copper and palladium supported on the carbon nanotubes. The electrocatalyst is prepared by dissolving copper nitrate trihydrate in deionized water to form a salt solution. Carbon nanotubes are then added to the salt solution to form a suspension, which is then heated. A urea solution is added to the suspension to form the electrocatalyst in solution. The electrocatalyst is then removed from the solution. In addition to dissolving the copper nitrate trihydrate in the deionized water, either iron nitrate monohydrate, ruthenium chloride or palladium chloride may also be dissolved in the deionized water to form the salt solution.
摘要翻译：提供了用于将二氧化碳电化学转化成烃的电催化剂。用于二氧化碳的电化学转化的电催化剂包括负载在碳纳米管上的铜材料。铜材料可以是纯铜，铜和钌，铜和铁，或者负载在碳纳米管上的铜和钯。通过将硝酸铜三水合物溶解在去离子水中以形成盐溶液制备电催化剂。然后将碳纳米管加入到盐溶液中以形成悬浮液，然后将其加热。向悬浮液中加入尿素溶液以在溶液中形成电催化剂。然后从溶液中除去电催化剂。除了将硝酸铜三水合物溶解在去离子水中外，还可以将硝酸铁一水合物，氯化钌或氯化钯溶解在去离子水中以形成盐溶液。

2. 发明授权

US08366889B2 Anode for electrolysis and manufacturing method thereof 有权
标题翻译：电解阳极及其制造方法
公开(公告)号：US08366889B2
公开(公告)日：2013-02-05
申请号：US13112637
申请日：2011-05-20
申请人： Toshikazu Hayashida
发明人： Toshikazu Hayashida
IPC分类号： C25B11/08 , C25B11/06
CPC分类号： C25B11/0484 , C25B11/0494
摘要： SubjectThe present invention aims to provide an anode for electrolysis by an ion exchange membrane process and the manufacturing method thereof which can show a lower concentration of by-product oxygen gas in chlorine gas and a lower overvoltage stably for a long time, compared with conventional anodes.Solution to ProblemThe present invention is to prepare an anode for electrolysis, comprising a substrate comprising titanium or titanium alloy and a plurality of coating layers provided by the thermal decomposition baking method on the surface of the substrate, wherein the coating layer comprises the first coating layer comprising a mixture of iridium oxide, ruthenium oxide and titanium oxide, provided on the surface of the substrate, the second coating layer comprising a mixture of platinum and iridium oxide, provided on the first coating layer, a unit layer comprising the first coating layer and the second coating layer, provided on the surface of the second coating layer by a single or a plurality of layer, and the second coating layer, provided on the outermost layer of the unit layer; the plurality of layer is provided on the surface of the substrate by means of the thermal decomposition baking method and the coating layer is followed by post-baking at a higher baking temperature than the formerly applied in the thermal decomposition baking method.
摘要翻译：题目本发明旨在提供一种离子交换膜方法的电解用阳极及其制造方法，与常规方法相比，可以在长时间内稳定地显示较低浓度的氯气中的副产物氧气和较低的过电压阳极解决问题的方法本发明是为了制备电解用阳极，其特征在于，在所述基板的表面具有包含钛或钛合金的基板和通过热分解焙烧法提供的多个涂层，其中，所述涂层包含所述第一涂层设置在基板的表面上的包含氧化铱，氧化钌和氧化钛的混合物的层，设置在第一涂层上的包含铂和氧化铱的混合物的第二涂层，包含第一涂层以及设置在所述第二被覆层的表面上的第一被覆层和设置在所述单位层的最外层上的所述第二被覆层，通过热分解焙烧法在基板的表面上设置多个层，然后在比以前在热分解焙烧方法中应用的烘焙温度高的烘烤温度下进行后烘烤。

3. 发明授权

US08338323B2 Electrode for electrochemical reaction and production process thereof 有权
标题翻译：电化学反应电极及其制备方法
公开(公告)号：US08338323B2
公开(公告)日：2012-12-25
申请号：US12878620
申请日：2010-09-09
申请人： Yoshio Takasu , Wataru Sugimoto , Tatsuya Ohashi , Junfeng Zhang
发明人： Yoshio Takasu , Wataru Sugimoto , Tatsuya Ohashi , Junfeng Zhang
IPC分类号： H01M4/88 , H01M4/96 , C25B11/08 , C25B11/12
CPC分类号： C25B11/12 , C02F1/4672 , C02F2001/46142 , C25B11/035 , C25B11/0473
摘要： The present invention provides a process for producing an electrode for electrochemical reaction, wherein a conductive diamond layer is formed on an electrode substrate in the electrode; and the electrode substrate on which the conductive diamond layer is formed is kept at a temperature of 400° C. or more and 1,000° C. or less in a water vapor, thereby forming a micropore in the conductive diamond layer. Also, the present invention provides an electrode for electrochemical reaction obtained by the foregoing production process.
摘要翻译：本发明提供一种电化学反应用电极的制造方法，其特征在于，在电极的电极基板上形成导电性金刚石层，并且其上形成有导电金刚石层的电极基板在水蒸汽中保持在400℃以上且1000℃以下的温度，从而在导电性金刚石层中形成微孔。另外，本发明提供了通过上述制造方法得到的电化学反应用电极。

4. 发明授权

US08313623B2 Cathode for electrolytic processes 有权
标题翻译：电解工艺的阴极
公开(公告)号：US08313623B2
公开(公告)日：2012-11-20
申请号：US13440292
申请日：2012-04-05
申请人： Antonio Lorenzo Antozzi , Alice Calderara , Marianna Brichese
发明人： Antonio Lorenzo Antozzi , Alice Calderara , Marianna Brichese
IPC分类号： C25B11/06 , C25B11/08
CPC分类号： C25B11/0484 , C23C18/08 , C23C18/1216 , C23C18/1225 , C23C18/1241 , C25B1/34 , C25B11/0494
摘要： A cathode for electrolytic processes, particularly suitable for hydrogen evolution in chlor-alkali electrolysis comprises a metal substrate provided with a catalytic coating made of two layers containing palladium, rare earths (such as praseodymium) and a noble component selected between platinum and ruthenium. The rare earth percent amount by weight is lower in the outer layer than in the inner layer.
摘要翻译：用于电解方法的阴极，特别适用于氯碱电解中的析氢，包括一金属基底，该金属基底上设有由钯，稀土（如镨）和选自铂和钌之间的贵金属构成的两层催化剂涂层。外层中的稀土百分比重量比内层低。

5. 发明授权

US08221599B2 Corrosion-resistant anodes, devices including the anodes, and methods of using the anodes 失效
标题翻译：耐腐蚀阳极，包括阳极的装置以及使用阳极的方法
公开(公告)号：US08221599B2
公开(公告)日：2012-07-17
申请号：US12753234
申请日：2010-04-02
申请人： Christopher E. D. Chidsey , Paul C. McIntyre
发明人： Christopher E. D. Chidsey , Paul C. McIntyre
IPC分类号： C25B11/06 , C25B11/08 , C25B11/10 , C25B11/16
CPC分类号： C25B3/02 , C25B1/04 , C25B1/26 , C25B11/0484 , Y02E60/366 , Y02P20/135
摘要： Embodiments of the present disclosure include an anode, devices and systems including the anode (e.g., electrochemical devices and photo-electrochemical devices), methods of using the anode, methods of producing H2 and O2 from H2O, Cl2, oxidixed organic feedstocks, oxidation for the detection and quantification of chemical species, and the like.
摘要翻译：本公开的实施方案包括阳极，包括阳极的装置和系统（例如，电化学装置和光电化学装置），使用阳极的方法，从H 2 O，Cl 2，氧化有机原料生成H 2和O 2的方法，氧化用于化学物质的检测和定量等。

6. 发明申请

US20120175270A1 Electrode for Electrolytic Processes with Controlled Crystalline Structure 有权
标题翻译：具有受控晶体结构的电解工艺电极
公开(公告)号：US20120175270A1
公开(公告)日：2012-07-12
申请号：US13427153
申请日：2012-03-22
申请人： Christian Urgeghe , Stefania Mora , Antonio Lorenzo Antozzi
发明人： Christian Urgeghe , Stefania Mora , Antonio Lorenzo Antozzi
IPC分类号： C25B11/08 , C25B11/04 , C23C14/14 , C23C16/06 , C23C16/40 , C25B1/02 , C23C14/08 , B82Y30/00
CPC分类号： C25B11/0447 , C23C14/021 , C23C14/025 , C23C14/165 , C25B11/0473
摘要： The invention relates to a cathode for electrolytic processes provided with a catalytic coating based on ruthenium crystallites with highly controlled size falling in a range of 1-10 nm. The coating can be produced by physical vapour deposition of a ruthenium or ruthenium oxide layer.
摘要翻译：本发明涉及一种电解方法的阴极，其具有基于铱微晶的催化涂层，其具有高度可控的尺寸，其范围为1-10nm。涂层可以通过钌或氧化钌层的物理气相沉积来制备。

7. 发明申请

US20120125785A1 Cathode for Electrolytic Processes 有权
标题翻译：电解过程阴极
公开(公告)号：US20120125785A1
公开(公告)日：2012-05-24
申请号：US13359122
申请日：2012-01-26
申请人： Andrea Francesco Gullá , Sobha Abraham
发明人： Andrea Francesco Gullá , Sobha Abraham
IPC分类号： C25B11/08 , B05D5/12 , B05D3/02 , C25B1/02
CPC分类号： C25B11/0478 , C25B11/0484 , C25C7/02
摘要： The invention relates to an electrode for electrolytic applications, optionally an oxygen-evolving anode, obtained on a titanium substrate and having a highly compact dual barrier layer comprising titanium and tantalum oxides and a catalytic layer. A method for forming the dual barrier layer comprises the thermal decomposition of a precursor solution applied to the substrate optionally followed by a quenching step and a lengthy thermal treatment at elevated temperature.
摘要翻译：本发明涉及一种用于电解应用的电极，任选地是在钛衬底上获得的放出氧的阳极，并且具有包含钛和钽氧化物的高度紧凑的双重阻挡层和催化层。用于形成双重阻挡层的方法包括施加到基底上的前体溶液的热分解，任选地随后进行淬火步骤和在升高的温度下的长时间热处理。

8. 发明授权

US08110084B2 Electrode characterized by highly adhering superficial catalytic layer 失效
标题翻译：电极的特征是高度粘附在表面的催化层上
公开(公告)号：US08110084B2
公开(公告)日：2012-02-07
申请号：US10446364
申请日：2003-05-28
申请人： Rubén Ornelas Jacobo , Giuseppe Faita , Lawrence Gestaut , Corrado Mojana
发明人： Rubén Ornelas Jacobo , Giuseppe Faita , Lawrence Gestaut , Corrado Mojana
IPC分类号： C25B11/08
CPC分类号： C25B11/0484 , C25B11/00 , C25C7/02 , C25D17/12 , Y02P10/262
摘要： The invention is relative to an electrode for gas evolution in electrolytic and electrometallurgical industrial applications, made of a metal substrate having a surface morphology characterized by a combination of micro-roughness and macro-roughness which favors high adherence of a superficial catalytic layer in order to prevent detachment of the same and passivation of the substrate even under critical operating conditions.
摘要翻译：本发明涉及一种用于电解和电冶工业应用中气体逸出的电极，由具有表面形态特征的金属基底制成，其特征在于微观粗糙度和宏观粗糙度的组合，其有利于表面催化剂层的高粘附性，以便即使在临界操作条件下也能防止基板的脱离和钝化。

9. 发明授权

US08034221B2 Electrode for hydrogen generation and process for preparation thereof 有权
标题翻译：用于氢气生成的电极及其制备方法
公开(公告)号：US08034221B2
公开(公告)日：2011-10-11
申请号：US12718220
申请日：2010-03-05
申请人： Osamu Arimoto
发明人： Osamu Arimoto
IPC分类号： C25B11/06 , C25B11/08
CPC分类号： C25B11/0484 , C23C18/1216 , C23C18/1241 , C23C18/1279 , Y02E60/366
摘要： An electrode for hydrogen generation can maintain a low hydrogen overvoltage for a long period of time even when electrolysis is conducted there not only with a low current density but also with a high current density. The electrode for hydrogen generation has a coating layer formed on a conductive base member by applying a material not containing any chlorine atom prepared by dissolving lanthanum carboxylate in a nitric acid solution of ruthenium nitrate and thermally decomposing the material in an oxygen-containing atmosphere.
摘要翻译：即使在不仅在低电流密度下进行电解而且在高电流密度下进行电解也可长时间地维持氢过电压。用于生成氢的电极具有通过施加不含任何氯原子的材料形成在导电性基材上的涂层，该材料通过将羧酸镧溶解在硝酸钌的硝酸溶液中并在含氧气氛中热分解而制备。

10. 发明申请

US20110198218A1 CERAMIC ELECTRODE MATERIAL AND MANUFACTURING METHOD THEREOF 失效
标题翻译：陶瓷电极材料及其制造方法
公开(公告)号：US20110198218A1
公开(公告)日：2011-08-18
申请号：US13125221
申请日：2009-10-20
申请人： Masayoshi Fuji , Minoru Takahashi , Jingjun Liu , Hideo Watanabe , Takashi Shirai
发明人： Masayoshi Fuji , Minoru Takahashi , Jingjun Liu , Hideo Watanabe , Takashi Shirai
IPC分类号： C25B11/08 , C25B11/03 , C25B11/04 , C25B11/06
CPC分类号： C25B11/04 , C04B35/013 , C04B35/117 , C04B35/14 , C04B35/488 , C04B35/6263 , C04B35/6266 , C04B35/63444 , C04B2235/3217 , C04B2235/3246 , C04B2235/5445 , C04B2235/6023 , C04B2235/606 , C04B2235/652 , C04B2235/77 , C04B2235/96 , C04B2235/9692 , C25B11/035 , H01M4/8885 , H01M4/9016
摘要： A corrosion-resistant ceramic electrode material includes ceramic particles and, present between them, a three-dimensional network electroconducting path composed of a reductively fired product of a carbon-containing polymeric compound. This material is manufactured by a method in which a polymerization reaction of a polymerizable monomer previously contained in a ceramic slurry is performed to gel the ceramic slurry to thereby give a green body; and after drying and degreasing, the green body is fired in a reducing atmosphere.
摘要翻译：耐腐蚀陶瓷电极材料包括陶瓷颗粒，并且在它们之间存在由含碳聚合物的还原性焙烧产物组成的三维网络导电路径。该材料通过以下方法制造，其中进行预先包含在陶瓷浆料中的可聚合单体的聚合反应以使陶瓷浆料凝胶化，从而得到生坯体; 干燥脱脂后，将生坯在还原气氛中烧成。

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