公开(公告)号：WO2014098910A1

公开(公告)日：2014-06-26

申请号：PCT/US2012/071391

申请日：2012-12-21

Applicant: UNITED TECHNOLOGIES CORPORATION ,  YANG, Zhiwei ,  GUMMALLA, Mallika

Inventor： YANG, Zhiwei ,  GUMMALLA, Mallika

IPC: H01M8/02 ,  H01M8/10 ,  C08J5/22 ,  C08F14/18 ,  C08L27/12

CPC classification number: H01M8/1039 ,  C08F14/18 ,  C08J5/225 ,  C08L27/12 ,  C09D127/12 ,  H01M8/0293 ,  H01M8/1016 ,  H01M8/1023 ,  H01M8/1044 ,  H01M8/106 ,  H01M8/1069 ,  H01M8/1081 ,  H01M2008/1095 ,  H01M2250/20 ,  H01M2300/0082 ,  H01M2300/0085 ,  Y02E60/521 ,  Y02P70/56 ,  Y02T90/32 ,  C08L81/10

Abstract: A method of producing an electrolyte membrane includes providing a dispersion solution that has a crosslinked perfluorinated ionomer material and a linear perfluorinated ionomer material dispersed in a carrier fluid or mixture carrier fluids. The crosslinked perfluorinated ionomer material has an equivalent weight of 750 g/mol or less with respect to proton exchange acid groups. The linear perfluorinated ionomer material has an equivalent weight of 750 g/mol or more with respect to proton exchange acid groups. At least a portion of the carrier fluid or fluids is removed from the dispersion solution to thereby form an electrolyte membrane with the crosslinked perfluorinated ionomer material and the linear perfluorinated ionomer material.

Abstract translation: 制造电解质膜的方法包括提供分散在载体流体或混合载体流体中的交联的全氟化离聚物材料和线性全氟化离子交联聚合物材料的分散溶液。 交联的全氟化离聚物材料相对于质子交换酸基团的当量为750g / mol以下。 线性全氟化离聚物材料相对于质子交换酸基团的当量为750g / mol以上。 至少一部分载体流体或流体从分散液中除去，从而与交联的全氟化离聚物材料和线性全氟化离聚物材料形成电解质膜。

公开(公告)号：WO2013090015A1

公开(公告)日：2013-06-20

申请号：PCT/US2012/067020

申请日：2012-11-29

Applicant: UTC FIRE & SECURITY CORPORATION ,  CHEN, Lei ,  YANG, Zhiwei ,  VINCITORE, Antonio M. ,  SANGIOVANNI, Joseph J.

Inventor： CHEN, Lei ,  YANG, Zhiwei ,  VINCITORE, Antonio M. ,  SANGIOVANNI, Joseph J.

IPC: G01N27/407 ,  G01N33/00

CPC classification number: G01N27/30 ,  G01N27/4045 ,  G01N27/407 ,  G01N33/0044

Abstract: A gas sensor (10), especially for determining H2S, includes a housing (22) having disposed therein a membrane electrode assembly comprising a sensing electrode (14), a counter electrode (16), and a polymer membrane (12), especially NAFION, disposed between the sensing electrode and the counter electrode. The polymer membrane comprises an ionic liquid, especially an imidazolium salt retained therein. The sensor also includes a catalyst support that can be stable in a range of potentials to allow for detection mode and catalyst regeneration mode to be operative. The sensor further includes circuitry and algorithm to implement the catalyst regeneration mechanism electrochemically, eg. by oxidizing contaminants such as elemental sulfur. The sensor further includes a chamber (29) for reference gas to which the counter electrode is exposed, and a chamber (28) for test gas to which a gas to be tested is exposed. The sensor also includes a pathway for test gas to enter the chamber and a measurement electrical circuit (19) connecting the sensing electrode and the counter electrode.

Abstract translation: 特别是用于确定H 2 S的气体传感器（10）包括壳体（22），其中设置有包括感测电极（14），对电极（16）和聚合物膜（12）的膜电极组件，特别是NAFION ，设置在感测电极和对电极之间。 聚合物膜包含离子液体，特别是保留在其中的咪唑鎓盐。 传感器还包括催化剂载体，该催化剂载体在一定范围的电位中是稳定的，以允许检测模式和催化剂再生模式可操作。 传感器还包括电化学实现催化剂再生机构的电路和算法，例如。 通过氧化污染物如元素硫。 传感器还包括用于对置电极暴露于其中的参考气体的腔室（29），以及用于测试气体暴露的测试气体室（28）。 传感器还包括用于测试气体进入腔室的通路和连接感测电极和对电极的测量电路（19）。

公开(公告)号：WO2015088859A3

公开(公告)日：2015-12-10

申请号：PCT/US2014068445

申请日：2014-12-03

Applicant: CHEN LEI ,  YANG ZHIWEI ,  BRINDLEY WILLIAM J ,  KINSTLER MONIKA D ,  SAXTON BRUCE R

Inventor： CHEN LEI ,  YANG ZHIWEI ,  BRINDLEY WILLIAM J ,  KINSTLER MONIKA D ,  SAXTON BRUCE R

IPC: C22C38/18

CPC classification number: F01D5/288 ,  C22C19/058 ,  C25D3/12 ,  C25D3/562 ,  C25D3/665 ,  C25D5/18 ,  C25D5/40 ,  C25D5/50 ,  C25D7/00 ,  F01D9/02 ,  F01D25/005 ,  F01D25/007 ,  F05D2220/30 ,  F05D2230/30 ,  F05D2230/80 ,  F05D2230/90 ,  F05D2300/132 ,  F05D2300/175 ,  F05D2300/177

Abstract: A nickel-chromium (Ni-Cr) alloy and a method for electrodepositing the Ni-Cr alloy on a turbine engine component for dimensionally restoring the engine component are described. The engine component is restored by re-building wall thickness with the Ni-Cr alloy including from 2 to 50 wt% chromium balanced with nickel. The turbine component coated with the Ni-Cr alloy is heat-treated at a high temperature to homogenize composition of the alloy to mimic the base alloy and to restore materials lost during repair of the turbine component.

Abstract translation: 描述了一种镍 - 铬（Ni-Cr）合金和用于将Ni-Cr合金电沉积在涡轮发动机部件上用于尺寸恢复发动机部件的方法。 发动机部件通过Ni-Cr合金重新构造壁厚恢复，包括与镍平衡的2至50重量％的铬。 涂覆有Ni-Cr合金的涡轮机部件在高温下进行热处理，以使合金的组成均匀化，以模拟基体合金，并恢复在涡轮部件修复期间损失的材料。

公开(公告)号：WO2014098907A1

公开(公告)日：2014-06-26

申请号：PCT/US2012/071358

申请日：2012-12-21

Applicant: UTC POWER CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA ,  THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ALABAMA, THE UNIVERSITY OF ALABAMA ,  YANG, Zhiwei ,  GUMMALLA, Mallika ,  HOSOKAWA, Yoichi ,  THRASHER, Joseph S. ,  SAYLER, Todd S. ,  MATSNEV, Andrej ,  FERNANDEZ, Richard Edward ,  WATERFELD, Alfred

Inventor： YANG, Zhiwei ,  GUMMALLA, Mallika ,  HOSOKAWA, Yoichi ,  THRASHER, Joseph S. ,  SAYLER, Todd S. ,  MATSNEV, Andrej ,  FERNANDEZ, Richard Edward ,  WATERFELD, Alfred

IPC: H01M8/02 ,  H01M8/10 ,  C08F14/18 ,  C08L27/12 ,  C08J5/22

CPC classification number: C08F214/262 ,  C08F8/32 ,  C08J5/225 ,  C08J2327/18 ,  H01M8/1039 ,  H01M8/1088 ,  Y02P70/56

Abstract: A method of fabricating low EW, water insoluble electrolyte materials includes providing a perfluorinated polymer resin that includes perfluorinated carbon-carbon backbone chain and sulfonyl fluoride ended perfluorinated side chains, extending from the perfluorinated backbone chains via an ether linkage, exposing the perfluorinated polymer resin to ammonia gas to convert the sulfonyl fluoride groups to sulfonamide groups, -SO 2 -NH 2 , which reacts with sulfonyl fluoride containing chemical agent(s) to form sulfonimide groups, and at the same time, generates low EW, 3-dimensional cross-linked, water-insoluble perfluorinated polymer electrolyte materials.

Abstract translation: 制造低EW，水不溶性电解质材料的方法包括提供全氟化聚合物树脂，其包括全氟化碳 - 碳主链和磺酰氟末端全氟化侧链，其通过醚键从全氟化骨架链延伸，将全氟化聚合物树脂暴露于 将磺酰氟基团转化为磺酰胺基团的氨气，-SO2-NH2与含磺酰氟的化学试剂反应形成磺酰亚胺基团，同时产生低EW，3维交联， 水不溶性全氟化聚合物电解质材料。

公开(公告)号：WO2012170908A1

公开(公告)日：2012-12-13

申请号：PCT/US2012/041688

申请日：2012-06-08

Applicant: LIFE TECHNOLOGIES CORPORATION ,  ANGRISH, Parul ,  YANG, Zhiwei ,  WANG, Jonathan

Inventor： ANGRISH, Parul ,  YANG, Zhiwei ,  WANG, Jonathan

IPC: C07C229/12 ,  C07C229/24 ,  C07D207/16 ,  C12Q1/68

CPC classification number: C12Q1/6848 ,  C07C229/12 ,  C07C229/24 ,  C07D207/16 ,  C07D211/60 ,  C12Q1/6806 ,  C12Q1/6844 ,  C12Q1/6876 ,  C12Q2600/158 ,  C12Q2527/125

Abstract: This disclosure relates to novel detergents for use in various procedures including, for example, nucleic acid amplification reactions such as polymerase chain reaction (PCR). Methods for preparing the modified detergents are also described.

Abstract translation: 本公开涉及用于各种方法的新型洗涤剂，包括例如核酸扩增反应如聚合酶链式反应（PCR）。 还描述了制备改性洗涤剂的方法。

公开(公告)号：WO2007103832A3

公开(公告)日：2007-09-13

申请号：PCT/US2007/063241

申请日：2007-03-02

Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM ,  BAUGHMAN, Ray, H. ,  EBRON, Von, Howard ,  YANG, Zhiwei ,  SEYER, Daniel, J. ,  KOZLOV, Mikhail ,  OH, Jiyoung ,  XIE, Hui ,  RAZAL, Joselito ,  FERRARIS, John, P. ,  MACDIARMID, Alan, G. (deceased) ,  MACAULAY, William, Alexander

Inventor： BAUGHMAN, Ray, H. ,  EBRON, Von, Howard ,  YANG, Zhiwei ,  SEYER, Daniel, J. ,  KOZLOV, Mikhail ,  OH, Jiyoung ,  XIE, Hui ,  RAZAL, Joselito ,  FERRARIS, John, P. ,  MACDIARMID, Alan, G. (deceased) ,  MACAULAY, William, Alexander

IPC: F02C1/00 ,  H01M8/10 ,  C22F1/00

Abstract: Fuel-powered actuators are described wherein actuation is a consequence of electrochemical processes, chemical processes, or combinations thereof. These fuel-powered actuators include artificial muscles and actuators in which actuation is non-mechanical. The actuators range from large actuators to microscopic and nanoscale devices.

公开(公告)号：WO2007103832A2

公开(公告)日：2007-09-13

申请号：PCT/US2007063241

申请日：2007-03-02

Applicant: UNIV TEXAS ,  BAUGHMAN RAY H ,  EBRON VON HOWARD ,  YANG ZHIWEI ,  SEYER DANIEL J ,  KOZLOV MIKHAIL ,  OH JIYOUNG ,  XIE HUI ,  RAZAL JOSELITO ,  FERRARIS JOHN P ,  MACDIARMID ALAN G ,  MACAULAY WILLIAM ALEXANDER

Inventor： BAUGHMAN RAY H ,  EBRON VON HOWARD ,  YANG ZHIWEI ,  SEYER DANIEL J ,  KOZLOV MIKHAIL ,  OH JIYOUNG ,  XIE HUI ,  RAZAL JOSELITO ,  FERRARIS JOHN P ,  MACDIARMID ALAN G ,  MACAULAY WILLIAM ALEXANDER

IPC: F02B15/00

CPC classification number: F03G7/005 ,  F03G7/065 ,  H02N11/006

Abstract: Fuel-powered actuators are described wherein actuation is a consequence of electrochemical processes, chemical processes, or combinations thereof. These fuel-powered actuators include artificial muscles and actuators in which actuation is non-mechanical. The actuators range from large actuators to microscopic and nanoscale devices.

Abstract translation: 描述了燃料驱动的致动器，其中致动是电化学过程，化学过程或其组合的结果。 这些燃料供给致动器包括人造肌肉和致动器，其中致动是非机械的。 致动器范围从大型执行机构到微观和纳米级设备。

公开(公告)号：WO2013052041A1

公开(公告)日：2013-04-11

申请号：PCT/US2011/054855

申请日：2011-10-05

Applicant: UTC FIRE & SECURITY CORPORATION ,  CHEN, Lei ,  YANG, Zhiwei ,  YAMANIS, Jean ,  ZAFIRIS, Georgios S. ,  SANGIOVANNI, Joseph J.

Inventor： CHEN, Lei ,  YANG, Zhiwei ,  YAMANIS, Jean ,  ZAFIRIS, Georgios S. ,  SANGIOVANNI, Joseph J.

IPC: G01N27/333 ,  G01N27/30

CPC classification number: G01N27/407 ,  G01N27/40 ,  G01N27/404 ,  G01N27/4074 ,  G01N27/413

Abstract: A membrane electrode assembly for a gas sensor is described that includes a membrane disposed between a sensing electrode and a counter electrode. The membrane is a polymer membrane, such as an ionomer, having an ionic liquid retained therein.

Abstract translation: 描述了一种用于气体传感器的膜电极组件，其包括设置在感测电极和对电极之间的膜。 膜是聚合物膜，例如离聚物，其中保留有离子液体。

公开(公告)号：WO2012099582A1

公开(公告)日：2012-07-26

申请号：PCT/US2011/021632

申请日：2011-01-19

Applicant: UTC POWER CORPORATION ,  GUMMALLA, Mallika ,  YANG, Zhiwei ,  PINTAURO, Peter ,  LEE, Kyung Min ,  WYCISK, Ryszard

Inventor： GUMMALLA, Mallika ,  YANG, Zhiwei ,  PINTAURO, Peter ,  LEE, Kyung Min ,  WYCISK, Ryszard

IPC: H01M8/02 ,  H01M8/10 ,  C08J5/22 ,  D01F9/12 ,  B82B3/00

CPC classification number: H01M8/1058 ,  C08J5/22 ,  D01D5/0007 ,  D01F6/12 ,  D01F6/76 ,  H01M8/0289 ,  H01M8/1018 ,  H01M8/106 ,  H01M8/1062 ,  Y02P70/56

Abstract: A method of manufacturing a proton conducting fuel cell composite membrane includes the step of electrospinning a non-charged polymeric material, such as PVDF and PSF, into fiber mats. The fibers are fused to one another to provide a welded porous mat. The welded porous mat is filled with proton conducting electrolyte, such as PFSA polymer, to generate a proton conducting composite membrane. The resulting proton conducting fuel cell membrane comprises a randomly oriented, three dimensional interlinked fiber lattice structure filled with proton conducting electrolyte, such as PFSA polymer.

Abstract translation: 制造质子传导性燃料电池复合膜的方法包括将非充电聚合材料（例如PVDF和PSF）静电纺丝成纤维垫的步骤。 纤维彼此熔合以提供焊接的多孔垫。 焊接的多孔垫填充有质子传导电解质，例如PFSA聚合物，以产生质子传导复合膜。 所得到的质子传导燃料电池膜包括填充有质子传导电解质如PFSA聚合物的随机取向的三维互连纤维晶格结构。

公开(公告)号：WO2012068176A1

公开(公告)日：2012-05-24

申请号：PCT/US2011/060877

申请日：2011-11-15

Applicant: LIFE TECHNOLOGIES CORPORATION ,  YANG, Zhiwei ,  ANGRISH, Parul ,  DE MOLLERAT DU JEU, Xavier ,  WIEDERHOLT, Kristin

Inventor： YANG, Zhiwei ,  ANGRISH, Parul ,  DE MOLLERAT DU JEU, Xavier ,  WIEDERHOLT, Kristin

IPC: C07D211/58 ,  A61K48/00 ,  C07C229/16 ,  C07C229/24 ,  C07C229/26 ,  C07C237/06 ,  C07D211/28

CPC classification number: A61K47/54 ,  A61K47/543 ,  A61K48/0008 ,  C07C227/06 ,  C07C229/08 ,  C07D211/28 ,  C07D211/58 ,  C12N15/1137 ,  C12N15/88 ,  C12N2310/11 ,  C12N2310/141 ,  C07C229/26

Abstract: There are provided for herein novel amine-containing transfection compounds and methods for making and using same. The compounds are generally obtained by reacting a primary amine with an unsaturated compound. Transfection complexes made using the amine-containing transfection compounds in combination with additional compounds to encapsulate biologically active agents such as nucleic acids are also provided for herein. Methods of using the transfection complexes for the in vivo or in vitro delivery of biologically active agents are also described. The transfection complexes of the present invention are highly potent, thereby allowing effective modulation of a biological activity at relatively low doses compared to analogous transfection compounds known in the art.

Abstract translation: 本文提供了新颖的含胺转染化合物及其制备和使用方法。 化合物通常通过使伯胺与不饱和化合物反应而获得。 本文还提供了使用含胺转染化合物与附加化合物组合以包封生物活性剂如核酸制备的转染复合物。 还描述了使用转染复合物用于体内或体外递送生物活性剂的方法。 与本领域已知的类似转染化合物相比，本发明的转染复合物是非常有效的，从而允许相对低剂量的生物活性的有效调节。