专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130299355A1 SURFACE CLEANING AND ACTIVATION FOR ELECTRODEPOSITION IN IONIC LIQUIDS 审中-公开
标题翻译：表面清洁和活化在离子液体中的电沉积
公开(公告)号：US20130299355A1
公开(公告)日：2013-11-14
申请号：US13470758
申请日：2012-05-14
申请人： Xiaomei Yu , Lei Chen , Mark R. Jaworowski , Weilong Zhang , Joseph J. Sangiovanni
发明人： Xiaomei Yu , Lei Chen , Mark R. Jaworowski , Weilong Zhang , Joseph J. Sangiovanni
IPC分类号： C25D3/00 , C25D5/18 , C25D5/34
CPC分类号： C25D3/665 , C25D3/44 , C25D5/42 , C25D5/44
摘要： A surface preparation solution comprises an ionic liquid solvent and a water and oxygen scavenging species. Methods for making the solution, and methods for using the solution to prepare and activate a substrate surface for bulk electrodeposition are also disclosed.
摘要翻译：表面处理溶液包括离子液体溶剂和水和氧清除物质。还公开了制备溶液的方法以及用于制备和激活用于体电沉积的基材表面的溶液的方法。

2. 发明授权

US09260789B2 Underpotential depositon of metal monolayers from ionic liquids 有权
标题翻译：来自离子液体的金属单层的欠电位沉积
公开(公告)号：US09260789B2
公开(公告)日：2016-02-16
申请号：US13470713
申请日：2012-05-14
申请人： Weilong Zhang , Xiaomei Yu , Lei Chen , Mark R. Jaworowski , Joseph J. Sangiovanni
发明人： Weilong Zhang , Xiaomei Yu , Lei Chen , Mark R. Jaworowski , Joseph J. Sangiovanni
IPC分类号： C25D5/10 , C25D5/00 , C25D5/34 , C25D5/44 , C25D5/48 , C25D3/66 , C23C28/00 , B32B15/01 , C23C28/02 , C25D3/44 , C25D5/18 , C25D5/40
CPC分类号： B32B15/016 , B32B15/01 , B32B15/017 , C23C28/02 , C25D3/44 , C25D3/665 , C25D5/003 , C25D5/10 , C25D5/18 , C25D5/40 , C25D5/44 , Y10T428/12764 , Y10T428/24942
摘要： A metal article comprises an alloy substrate having a surface and a non-diffused metal monolayer disposed thereon. The surface has a first surface work function value Φs. The non-diffused monolayer deposited on the surface has a second surface work function value Φs that is less negative than the first surface work function value. A method for depositing the monolayer via underpotential deposition (UPD) is also disclosed.
摘要翻译：金属制品包括其上设置有表面和非扩散金属单层的合金基底。表面具有第一表面功函数值Φs。沉积在表面上的非扩散单层具有比第一表面功函数值小的第二表面功函数值Φs。还公开了通过底电位沉积（UPD）沉积单层的方法。

3. 发明申请

US20130302641A1 UNDERPOTENTIAL DEPOSITON OF METAL MONOLAYERS FROM IONIC LIQUIDS 有权
标题翻译：来自离子液体的金属单体的潜在沉积物
公开(公告)号：US20130302641A1
公开(公告)日：2013-11-14
申请号：US13470713
申请日：2012-05-14
申请人： Weilong Zhang , Xiaomei Yu , Lei Chen , Mark R. Jaworowski , Joseph J. Sangiovanni
发明人： Weilong Zhang , Xiaomei Yu , Lei Chen , Mark R. Jaworowski , Joseph J. Sangiovanni
IPC分类号： C23C28/02 , B32B15/01 , C25D5/44 , B32B7/02
CPC分类号： B32B15/016 , B32B15/01 , B32B15/017 , C23C28/02 , C25D3/44 , C25D3/665 , C25D5/003 , C25D5/10 , C25D5/18 , C25D5/40 , C25D5/44 , Y10T428/12764 , Y10T428/24942
摘要： A metal article comprises an alloy substrate having a surface and a non-diffused metal monolayer disposed thereon. The surface has a first surface work function value Φs. The non-diffused monolayer deposited on the surface has a second surface work function value Φs that is less negative than the first surface work function value. A method for depositing the monolayer via underpotential deposition (UPD) is also disclosed.
摘要翻译：金属制品包括其上设置有表面和非扩散金属单层的合金基底。表面具有第一表面功函数值Phis。沉积在表面上的非扩散单层具有比第一表面功函数值更小的第二表面功函数值Phis。还公开了通过底电位沉积（UPD）沉积单层的方法。

4. 发明授权

US07341677B2 Non-carcinogenic corrosion inhibiting additive 有权
标题翻译：非致癌腐蚀抑制添加剂
公开(公告)号：US07341677B2
公开(公告)日：2008-03-11
申请号：US10611047
申请日：2003-06-30
申请人： Xiaomei Yu , Weilong Zhang , Thomas Garosshen , Promila Bhatia , Mark Jaworowski , Foster Lamm , Xia Tang , Amy Besing , Mike A. Kryzman , Xiaoyuan Chang
发明人： Xiaomei Yu , Weilong Zhang , Thomas Garosshen , Promila Bhatia , Mark Jaworowski , Foster Lamm , Xia Tang , Amy Besing , Mike A. Kryzman , Xiaoyuan Chang
IPC分类号： C23F11/08 , C23F11/10 , C23F11/18
CPC分类号： C09D5/082 , C23F11/08 , C23F11/10
摘要： A non-carcinogenic corrosion inhibiting additive includes an anodic corrosion inhibitor and/or a cathodic corrosion inhibitor and a solubility enhancer for the inhibitors in the form of a metal complexing agent.
摘要翻译：非致癌腐蚀抑制添加剂包括阳极腐蚀抑制剂和/或阴极腐蚀抑制剂和用于金属络合剂形式的抑制剂的溶解度增强剂。

5. 发明申请

US20130102788A1 Method for Synthesizing 1,3,5-Tri-(N-Phenylbenzimidazolyl) Benzene 审中-公开
标题翻译：合成1,3,5-三（N-苯基苯并咪唑基）苯的方法
公开(公告)号：US20130102788A1
公开(公告)日：2013-04-25
申请号：US13582060
申请日：2011-02-09
申请人： Lifei Cai , Lei Dai , Hongyu Zhao , Yanfeng Ding , Weilong Zhang , Junhao Lian
发明人： Lifei Cai , Lei Dai , Hongyu Zhao , Yanfeng Ding , Weilong Zhang , Junhao Lian
IPC分类号： C07D403/14
CPC分类号： C07D403/14 , C07D235/20
摘要： The present invention relates to efficient synthetic method of 1,3,5-tris (N-Phenylbenzimidazole) Benzene and pertains to the field of synthesis of organic light-emitting materials. The method and process of the patent are as following: 1,3,5-tris (N-Phenyl-N Phenylammonium) Benzamide is treated by shrinking agent but no high temperature required, and then high purity product can be reached after raw material dissolved. The reaction only takes a few minutes and through recrystallization the purity can be over 99%, and then the material with stable crystal phase reached after sublimation step. The method introduced by the present patent is easy to operate, and with high in yield and purity, which adapt industrial production and has important significance for the industrialization.
摘要翻译：本发明涉及1,3,5-三（N-苯基苯并咪唑）苯的有效合成方法，涉及有机发光材料的合成领域。该专利的方法和方法如下：1,3,5-三（N-苯基-N苯基铵）苯甲酰胺通过收缩剂处理，但不需要高温，然后原料溶解后可以达到高纯度产物。反应仅需几分钟，通过重结晶，纯度可达99％以上，升华后达到稳定晶相的物质。本专利引进的方法易于操作，产率高，纯度高，适应工业生产，对工业化具有重要意义。

6. 发明申请

US20100055538A1 FUEL CELL FLOW FIELD HAVING METAL BIPOLAR PLATES 审中-公开
标题翻译：具有金属双极板的燃料电池流场
公开(公告)号：US20100055538A1
公开(公告)日：2010-03-04
申请号：US12514623
申请日：2006-12-08
申请人： Weilong Zhang , Patrick L. Hagans , Nikunj Gupta
发明人： Weilong Zhang , Patrick L. Hagans , Nikunj Gupta
IPC分类号： H01M8/02
CPC分类号： H01M8/0228 , H01M8/0204 , H01M8/0208 , H01M8/021 , H01M2008/1095
摘要： A bipolar plate (30, 30′) for use in a fuel cell (12, 14) includes a first metal layer (40a) having a first corrosion potential and a second metal layer (40b) that tends to grow an oxide layer (42, 42′) during operation of the fuel cell (12, 14). The second metal layer (40b) includes a second corrosion potential such that there is a corrosion potential gradient between the first metal layer (40a) and the second metal layer (40b) that resists growth of the oxide layer (42, 42′).
摘要翻译：用于燃料电池（12,14）的双极板（30,30'）包括具有第一腐蚀电位的第一金属层（40a）和易于生长氧化物层（42）的第二金属层（40b），42'）在燃料电池（12,14）的运行期间。第二金属层（40b）包括第二腐蚀电位，使得在抵抗氧化物层（42,42'）生长的第一金属层（40a）和第二金属层（40b）之间存在腐蚀电位梯度。

7. 发明申请

US20100040911A1 FUEL CELL FLOW FIELD HAVING STRONG, CHEMICALLY STABLE METAL BIPOLAR PLATES 有权
标题翻译：燃料电池流场具有强力，化学稳定的金属双极板
公开(公告)号：US20100040911A1
公开(公告)日：2010-02-18
申请号：US12514507
申请日：2006-12-08
申请人： Sergei F. Burlatsky , Jean Colpin , Shubhro Ghosh , Nikunj Gupta , Patrick L. Hagans , Weilong Zhang
发明人： Sergei F. Burlatsky , Jean Colpin , Shubhro Ghosh , Nikunj Gupta , Patrick L. Hagans , Weilong Zhang
IPC分类号： H01M8/02 , H01M8/00
CPC分类号： H01M8/0206 , C22C19/055 , H01M8/0204 , H01M8/021 , H01M8/0228 , H01M2008/1095
摘要： A bipolar plate (30) for use in a fuel cell stack (10) includes one or more first metal layers (40a) having a tendency to grow an electrically passive layer in the presence of a fuel cell reactant gas and one or more second metal layers (40b) directly adjacent the one or more first metal layers (40a). The second metal layer has a tendency to resist growing any oxide layer in the presence of the fuel cell reactant gas to maintain a threshold electrical conductivity. The second metal layer also has a section for contacting an electrode (12, 14) and providing an electrically conductive path between the electrode (12, 14) and the first metal layer.
摘要翻译：一种用于燃料电池堆（10）的双极板（30）包括在燃料电池反应气体和一种或多种第二金属（10）的存在下具有生长电动钝化层趋势的一个或多个第一金属层（40a）直接邻近一个或多个第一金属层（40a）的层（40b）。第二金属层在燃料电池反应气体存在下具有抵抗生长任何氧化物层的趋势，以保持阈值电导率。第二金属层还具有用于使电极（12,14）接触并在电极（12,14）和第一金属层之间提供导电路径的部分。

8. 发明申请

US20080160354A1 Metal alloy bipolar plates for fuel cell 审中-公开
标题翻译：用于燃料电池的金属合金双极板
公开(公告)号：US20080160354A1
公开(公告)日：2008-07-03
申请号：US11646203
申请日：2006-12-27
申请人： Weilong Zhang , Patrick L. Hagans , Nikunj Gupta , John A. Needham , John G. Smeggil
发明人： Weilong Zhang , Patrick L. Hagans , Nikunj Gupta , John A. Needham , John G. Smeggil
IPC分类号： H01M8/04 , H01M2/14
CPC分类号： H01M8/0208 , H01M8/021 , H01M8/0228 , H01M8/0232 , H01M8/0297 , H01M8/043 , H01M8/24 , H01M2008/1095
摘要： An article for use in a fuel cell stack (10) includes a bipolar plate (30) that includes a metal alloy having a nominal composition of about 40 wt % to 60 wt % nickel, about 12 wt % to 25 wt % chromium, about 10 wt % to 35 wt % iron, and about 5 wt % to 10 wt % of at least one element from aluminum, manganese, molybdenum, niobium, cobalt, vanadium, and combinations thereof.
摘要翻译：用于燃料电池堆（10）的制品包括双极板（30），其包括金属合金，标称组成为约40重量％至60重量％的镍，约12重量％至25重量％的铬，约 10重量％至35重量％的铁，以及约5重量％至10重量％的来自铝，锰，钼，铌，钴，钒及其组合的至少一种元素。

9. 发明授权

US08309264B2 Fuel cell flow field having strong, chemically stable metal bipolar plates 有权
标题翻译：燃料电池流场具有强大的，化学稳定的金属双极板
公开(公告)号：US08309264B2
公开(公告)日：2012-11-13
申请号：US12514507
申请日：2006-12-08
申请人： Sergei F. Burlatsky , Jean Colpin , Shubhro Ghosh , Nikunj Gupta , Patrick L. Hagans , Weilong Zhang
发明人： Sergei F. Burlatsky , Jean Colpin , Shubhro Ghosh , Nikunj Gupta , Patrick L. Hagans , Weilong Zhang
IPC分类号： H01M2/38
CPC分类号： H01M8/0206 , C22C19/055 , H01M8/0204 , H01M8/021 , H01M8/0228 , H01M2008/1095
摘要： A bipolar plate (30) for use in a fuel cell stack (10) includes one or more first metal layers (40a) having a tendency to grow an electrically passive layer in the presence of a fuel cell reactant gas and one or more second metal layers (40b) directly adjacent the one or more first metal layers (40a). The second metal layer has a tendency to resist growing any oxide layer in the presence of the fuel cell reactant gas to maintain a threshold electrical conductivity. The second metal layer also has a section for contacting an electrode (12, 14) and providing an electrically conductive path between the electrode (12, 14) and the first metal layer.
摘要翻译：一种用于燃料电池堆（10）的双极板（30）包括在燃料电池反应气体和一种或多种第二金属（10）的存在下具有生长电动钝化层趋势的一个或多个第一金属层（40a）直接邻近一个或多个第一金属层（40a）的层（40b）。第二金属层在燃料电池反应气体存在下具有抵抗生长任何氧化物层的趋势，以保持阈值电导率。第二金属层还具有用于使电极（12,14）接触并在电极（12,14）和第一金属层之间提供导电路径的部分。

10. 发明申请

US20120165532A1 One-Step Synthesis Method of 2,9-Dimethyl-4,7-Diphenyl-1,10- Phenanthroline 审中-公开
标题翻译： 2,9-二甲基-4,7-二苯基-1,10-菲咯啉的一步合成方法
公开(公告)号：US20120165532A1
公开(公告)日：2012-06-28
申请号：US13318716
申请日：2010-03-30
申请人： Lifei Cai , Weilong Zhang , Hongyu Zhao , Lei Dai
发明人： Lifei Cai , Weilong Zhang , Hongyu Zhao , Lei Dai
IPC分类号： C07D471/04
CPC分类号： C07D471/04
摘要： This invention, which belongs to the field of organic synthesis, involves “One-step synthetic method of 2,9-dimethyl-1,7-diphenyl-1,10-phenanthroline”. This method uses O-phenylenediamine and formula III to react under the condition of mixed-shrinking agent, the synthesis can be completed in one step, the stated mixed-shrinking agent is mixture of hydrochloric acid and organic acid. The organic acid serves as phase transfer catalyst and shrinking agent, meanwhile, as buffer reagent, organic acid reduces polymerization of III, and side products as well. The products gained are of high purity and the reaction is mild and easy to control. Since there is no polluting material added and generated, the waste is safe to discharge. In the after treatment of reaction, ketone solvent is used to reduce separation step and product lost, thus improving yield.
摘要翻译：属于有机合成领域的本发明涉及“2,9-二甲基-1,7-二苯基-1,10-菲咯啉的一步合成方法”。该方法使用O-苯二胺和式III在混合收缩剂的条件下反应，合成可以一步完成，所述混合收缩剂是盐酸和有机酸的混合物。有机酸用作相转移催化剂和收缩剂，同时作为缓冲剂，有机酸还可以降低III和侧产物的聚合。所得产品纯度高，反应温和，易于控制。由于没有污染物质的添加和生成，废物是安全的排放。在反应后处理中，使用酮溶剂来减少分离步骤和产物损失，从而提高产率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式