Bromo(phenyl)methanesulfonic acid

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Bromo(phenyl)methanesulfonic acid
• 化学式: C₇H₇BrO₃S
• 分子量: 251.1
• InChiKey: AZBXQLWHTKOIIH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  62.8
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• SOLID POLYMER ELECTROLYTE MEMBRANE AND METHOD FOR PRODUCING SAME
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP1788654A1

  公开（公告）日：2007-05-23

  An object of the present invention is to provide a solid polymer electrolyte membrane in which a polyazole-based compound is uniformly mixed with a perfluorocarbonsulfonic acid resin. Thus, the present invention provides a solid polymer electrolyte membrane for solid polymer electrolyte fuel cell, which has high durability, as well as a membrane electrode assembly and a solid polymer electrolyte fuel cell, each containing the same. The inventive solid polymer electrolyte membrane is produced by a method which comprises a polymer electrolyte-containing solution preparation step of dissolving a perfluorocarbonsulfonic acid resin (component A) having an ion-exchange capacity of 0.5 to 3.0 meq/g, a polyazole-based compound (component B) and an alkali metal hydroxide in a protic solvent to prepare a polymer electrolyte-containing solution in which a weight ratio of the component A to component B, (A/B), is from 2.3 to 199 and a total weight of the component A and the component B is from 0.5 to 30% by weight; and a membrane formation step of forming a membrane from the polymer electrolyte-containing solution.

  本发明的目的是提供一种固体聚合物电解质膜，其中将聚唑基化合物与全氟碳磺酸树脂均匀混合。因此，本发明提供了一种用于固体聚合物电解质燃料电池、具有高耐久性的固体聚合物电解质膜，以及一种膜电极组件和一种固体聚合物电解质燃料电池，每一种都含有相同的膜电极组件和固体聚合物电解质燃料电池。 本发明的固体聚合物电解质膜的生产方法包括含聚合物电解质溶液的制备步骤：将离子交换容量为 0.5 至 3.0 meq/g的全氟羧基磺酸树脂(组分A)、聚唑基化合物(组分B)和碱金属氢氧化物溶解在质子溶剂中，制备含聚合物电解质的溶液，其中组分A和组分B的重量比(A/B)为2.3至199，组分A和组分B的总重量为0.5至30%(重量比)；以及膜形成步骤，从含聚合物电解质的溶液中形成膜。
• POLYELECTROLYTE COMPOSITION, POLYELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, AND SOLID POLYMER ELECTROLYTE FUEL CELL
  申请人：Asahi Kasei E-materials Corporation

  公开号：EP2128919A1

  公开（公告）日：2009-12-02

  The present invention provides a polymer electrolyte composition comprising a polymer electrolyte (A component) having an ion exchange capacity of from 0.5 to 3.0 meq/g, a compound (B component) having a thioether group and a compound (C component) having an azole ring, wherein a mass ratio (B / C) of the B component to the C component is 1 / 99 to 99 / 1, and a total content of the B component and C component is 0.01 to 50% by mass based on the solid content in the polymer electrolyte composition.

  本发明提供了一种聚合物电解质组合物，该组合物包含离子交换容量为 0.5 至 3.0 meq/g 的聚合物电解质（A 组分）、具有硫醚基团的化合物（B 组分）和具有唑环的化合物（C 组分），其中 B 组分与 C 组分的质量比（B / C）为 1 / 99 至 99 / 1，且基于聚合物电解质组合物中的固体含量，B 组分和 C 组分的总含量为 0.01 至 50%（质量百分比）。
• FLUORINE-CONTAINING POLYMER ELECTROLYTE MEMBRANE
  申请人：Asahi Kasei E-Materials Corporation

  公开号：EP2405517A1

  公开（公告）日：2012-01-11

  There is provided a fluoropolymer electrolyte membrane having excellent performance under conditions of high temperature and low humidity and also having excellent durability. A fluoropolymer electrolyte membrane comprising a fluoropolymer electrolyte having an ion exchange capacity of 1.3 to 3.0 meq/g in pores of a microporous film.

  本发明提供了一种氟聚合物电解质膜，在高温和低湿度条件下具有优异的性能，同时还具有极佳的耐久性。一种含氟聚合物电解质膜，包括在微孔薄膜的孔隙中具有 1.3 至 3.0 meq/g 离子交换容量的含氟聚合物电解质。
• Fluoropolymer electrolyte membrane
  申请人：Asahi Kasei E-materials Corporation

  公开号：EP2722921A1

  公开（公告）日：2014-04-23

  There is provided a fluoropolymer electrolyte membrane having excellent performance under conditions of high temperature and low humidity and also having excellent durability. A fluoropolymer electrolyte membrane comprising a fluoropolymer electrolyte having an ion exchange capacity of 1.3 to 3.0 meq/g in pores of a microporous film.

  本发明提供了一种氟聚合物电解质膜，在高温和低湿度条件下具有优异的性能，同时还具有极佳的耐久性。一种含氟聚合物电解质膜，包括在微孔薄膜的孔隙中具有 1.3 至 3.0 meq/g 离子交换容量的含氟聚合物电解质。
• ANTAGONISTS OF MCP-1 FUNCTION AND METHODS OF USE THEREOF
  申请人：TELIK, INC.

  公开号：EP1363897A2

  公开（公告）日：2003-11-26