会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Ion conductive polymer electrolyte membrane and production method for the same
    • 离子导电聚合物电解质膜及其制备方法相同
    • US07540991B2
    • 2009-06-02
    • US11173721
    • 2005-07-01
    • Naoyuki ShimoyamaFumio SaitohToru KimuraMasayuki Tobita
    • Naoyuki ShimoyamaFumio SaitohToru KimuraMasayuki Tobita
    • H05B6/00
    • H01M10/0565C08J5/2256C08J2379/06H01M8/1027H01M8/103H01M8/1081H01M8/1086H01M10/0525H01M2300/0082Y02P70/56
    • The present invention provides an electrolyte membrane formed of an ion conductive composition. Said composition contains a liquid crystalline polymer having an ionic dissociative group. Molecular chains of the liquid crystalline polymer are orientated in a specific direction. The degree of orientation α of the liquid crystalline polymer is in a range of 0.45 or more and less than 1, as defined by equation (1) as follows, Degree of orientation α=(180−Δβ)/180  (1), wherein Δβ is a full width at half maximum of a peak in an X-ray diffraction intensity distribution pattern obtained by measuring an intensity distribution from 0 to 360 degrees in the azimuthal angle direction, at a peak scattering angle, in an X-ray diffraction image of the electrolyte membrane. Ionic conductivity in a thickness direction of the membrane is higher than the ionic conductivity in a direction parallel to a surface of the membrane. The present invention also provides a method for manufacturing an electrolyte membrane formed of an ion conductive composition.
    • 本发明提供由离子导电组合物形成的电解质膜。 所述组合物含有具有离子解离基团的液晶聚合物。 液晶聚合物的分子链沿特定方向取向。 如式(1)所定义,液晶聚合物的取向度α在0.45以上且小于1的范围内,<?在线式说明=“在线式”末端= “lead”?>取向度α=(180-Deltabeta)/ 180(1),<?in-line-formula description =“In-line formula”end =“tail”?>其中Deltabeta是 在电解质膜的X射线衍射图像中,以峰值散射角测量方位角方向的0〜360度的强度分布而得到的X射线衍射强度分布图案中的峰的半值最大值。 膜的厚度方向上的离子传导率在平行于膜的表面的方向上高于离子导电率。 本发明还提供一种由离子导电组合物形成的电解质膜的制造方法。
    • 6. 发明申请
    • Ion conductive polymer electrolyte membrane and production method for the same
    • 离子导电聚合物电解质膜及其制备方法相同
    • US20060004112A1
    • 2006-01-05
    • US11173721
    • 2005-07-01
    • Naoyuki ShimoyamaFumio SaitohToru KimuraMasayuki Tobita
    • Naoyuki ShimoyamaFumio SaitohToru KimuraMasayuki Tobita
    • C08J5/20H01M8/10
    • H01M10/0565C08J5/2256C08J2379/06H01M8/1027H01M8/103H01M8/1081H01M8/1086H01M10/0525H01M2300/0082Y02P70/56
    • The present invention provides an electrolyte membrane formed of an ion conductive composition. Said composition contains a liquid crystalline polymer having an ionic dissociative group. Molecular chains of the liquid crystalline polymer are orientated in a specific direction. The degree of orientation α of the liquid crystalline polymer is in a range of 0.45 or more and less than 1, as defined by equation (1) as follows; Degree of orientation α=(180−ΔB/180) (1), wherein ΔB is a full width at half maximum of a peak in an X-ray diffraction intensity distribution pattern obtained by measuring an intensity distribution from 0 to 360 degrees in the azimuthal angle direction, at a peak scattering angle, in an X-ray diffraction image of the electrolyte membrane. Ionic conductivity in a thickness direction of the membrane is higher than the ionic conductivity in a direction parallel to a surface of the membrane. The present invention also provides a method for manufacturing an electrolyte membrane formed of an ion conductive composition.
    • 本发明提供由离子导电组合物形成的电解质膜。 所述组合物含有具有离子解离基团的液晶聚合物。 液晶聚合物的分子链沿特定方向取向。 液晶聚合物的取向度为如下式(1)所定义的0.45以上且小于1的范围; 取向度α=(180-ΔB/ 180)(1),其中DeltaB是通过测量从0到360度的强度分布而获得的X射线衍射强度分布图中的峰的半峰全宽 在电解质膜的X射线衍射图像中以峰值散射角度的方位角方向。 膜的厚度方向上的离子传导率在平行于膜的表面的方向上高于离子导电率。 本发明还提供一种由离子导电组合物形成的电解质膜的制造方法。