公开(公告)号：US20130209913A1

公开(公告)日：2013-08-15

申请号：US13823968

申请日：2011-10-27

申请人： Peter N. Pintauro ,  Wenjing Zhang

发明人： Peter N. Pintauro ,  Wenjing Zhang

IPC分类号： H01M8/10 ,  B29C47/00

CPC分类号： H01M8/1004 ,  B29C47/0014 ,  D01D5/0007 ,  D01D5/003 ,  H01M4/8853 ,  H01M4/8864 ,  H01M4/8896 ,  H01M4/9041 ,  H01M4/926 ,  H01M8/102 ,  H01M8/1039 ,  H01M2008/1095

摘要： In one aspect, a method of forming an electrode for an electrochemical device is disclosed. In one embodiment, the method includes the steps of mixing at least a first amount of a catalyst and a second amount of an ionomer or uncharged polymer to form a solution and delivering the solution into a metallic needle having a needle tip. The method further includes the steps of applying a voltage between the needle tip and a collector substrate positioned at a distance from the needle tip, and extruding the solution from the needle tip at a flow rate such as to generate electrospun fibers and deposit the generated fibers on the collector substrate to form a mat with a porous network of fibers. Each fiber in the porous network of the mat has distributed particles of the catalyst. The method also includes the step of pressing the mat onto a membrane.

摘要翻译： 一方面，公开了一种形成电化学装置用电极的方法。 在一个实施方案中，该方法包括以下步骤：混合至少第一量的催化剂和第二量的离聚物或不带电聚合物以形成溶液并将溶液输送到具有针尖的金属针中。 该方法还包括以下步骤：在针尖和位于距针尖一定距离处的收集器基底之间施加电压，并以流速挤出来自针尖的溶液，以产生电纺纤维并沉积生成的纤维 在收集器基板上形成具有多孔纤维网的垫。 垫的多孔网中的每个纤维具有分布的催化剂颗粒。 该方法还包括将垫压在膜上的步骤。

公开(公告)号：US09905870B2

公开(公告)日：2018-02-27

申请号：US13823968

申请日：2011-10-27

申请人： Peter N. Pintauro ,  Wenjing Zhang

发明人： Peter N. Pintauro ,  Wenjing Zhang

IPC分类号： H01M8/00 ,  H01M4/04 ,  H01M4/88 ,  H01M8/1004 ,  D01D5/00 ,  H01M8/102 ,  H01M8/1039 ,  H01M4/90 ,  H01M4/92 ,  B29C47/00 ,  H01M8/1018

CPC分类号： H01M8/1004 ,  B29C47/0014 ,  D01D5/0007 ,  D01D5/003 ,  H01M4/8853 ,  H01M4/8864 ,  H01M4/8896 ,  H01M4/9041 ,  H01M4/926 ,  H01M8/102 ,  H01M8/1039 ,  H01M2008/1095

摘要： In one aspect, a method of forming an electrode for an electrochemical device is disclosed. In one embodiment, the method includes the steps of mixing at least a first amount of a catalyst and a second amount of an ionomer or uncharged polymer to form a solution and delivering the solution into a metallic needle having a needle tip. The method further includes the steps of applying a voltage between the needle tip and a collector substrate positioned at a distance from the needle tip, and extruding the solution from the needle tip at a flow rate such as to generate electrospun fibers and deposit the generated fibers on the collector substrate to form a mat with a porous network of fibers. Each fiber in the porous network of the mat has distributed particles of the catalyst. The method also includes the step of pressing the mat onto a membrane.

公开(公告)号：US20130123212A1

公开(公告)日：2013-05-16

申请号：US13812485

申请日：2011-07-27

申请人： Changjiang Xu ,  Weiguo Jia ,  Chunying Yu ,  Wenjing Zhang ,  Qiyuan Han ,  Qiang Ge ,  Qinlin Wang ,  Zirong Yang

发明人： Changjiang Xu ,  Weiguo Jia ,  Chunying Yu ,  Wenjing Zhang ,  Qiyuan Han ,  Qiang Ge ,  Qinlin Wang ,  Zirong Yang

IPC分类号： A61K31/575 ,  A61K31/715

CPC分类号： A61K31/715 ,  A23L33/10 ,  A61K9/08 ,  A61K9/1623 ,  A61K9/2018 ,  A61K9/4858 ,  A61K31/575 ,  A61K36/815 ,  A61K47/10 ,  A61K2300/00

摘要： An anti-fatigue composition consisting of 20(S)-protopanoxadiol and lycium barbarum polysaccharide. Experiments prove that the composition exhibits a significant anti-fatigue effect. In comparison with the effect attained by the single use of lycium barbarum polysaccharide or 20(S)-protopanoxadiol, the combined use of 20(S)-protopanoxadiol and lycium barbarum polysaccharide exerts an obvious a clear synergistic effect.

摘要翻译： 一种由20（S） - 前原硫代二醇和枸杞多糖组成的抗疲劳组合物。 实验证明该组合物显示出显着的抗疲劳作用。 与通过单次使用枸杞多糖或20（S） - 原人霉素二醇实现的效果相比，20（S） - 前体恶二醇和枸杞多糖的组合使用具有明显的协同效应。