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
    • 4. 发明授权
    • Solid polymer type fuel cell and method for manufacturing the same
    • 固体聚合物型燃料电池及其制造方法
    • US5474857A
    • 1995-12-12
    • US265730
    • 1994-06-27
    • Makoto UchidaYuko AoyamaNobuo EdaMasahiko Ogawa
    • Makoto UchidaYuko AoyamaNobuo EdaMasahiko Ogawa
    • H01M4/86H01M4/88H01M8/02H01M8/10
    • H01M8/1004Y02P70/56Y10T29/49115
    • The invention provides a solid polymer electrolyte having high performances in which the reaction area of electrode is increased by uniformly dispersing and bonding a solid polymer electrolyte and a catalyst and the ability of gas feeding to the reaction site is improved by adding a fluoropolymer so that the catalyst is not excessively coated. A method for making the fuel cell is also provided. The electrode provided on at least one side of a solid polymer electrolyte membrane is formed by coating on one side of a gas-diffusible layer a mixed dispersion of a noble metal catalyst, a carbon fine powder and a colloidal dispersion of a solid polymer electrolyte, the colloidal dispersion being prepared using an organic solvent having a polar group other than hydroxyl group in the molecule and having a carbon chain of 1-8 carbon atoms which bonds to the polar group or having a dielectric constant of 3-10.
    • 本发明提供了一种具有高性能的固体聚合物电解质,其中通过均匀分散和粘合固体聚合物电解质和催化剂来增加电极的反应面积,并且通过加入含氟聚合物来提高进料到反应部位的能力,使得 催化剂没有过度涂层。 还提供了制造燃料电池的方法。 设置在固体聚合物电解质膜的至少一侧的电极通过在气体扩散层的一侧上涂覆贵金属催化剂,碳细粉末和固体聚合物电解质的胶体分散体的混合分散体而形成, 该胶体分散体使用在分子中具有除羟基以外的极性基团并具有与极性基团键合或介电常数为3-10的碳原子数为1-8个碳原子的有机溶剂制备。
    • 9. 发明授权
    • Method for simulating conveyance of medium
    • 用于模拟介质输送的方法
    • US07398135B2
    • 2008-07-08
    • US10731967
    • 2003-12-09
    • Masahiko OgawaTatsuro Kawakami
    • Masahiko OgawaTatsuro Kawakami
    • G06F7/00G05B19/18G05B13/02
    • B65H7/00B65H2557/24
    • A method for simulating the behavior of a flexible medium which is conveyed along a conveying path constructed of a pair of conveyor rollers includes the steps of dividing the surfaces of the conveyor rollers into a contact region and a non-contact region and setting a first peripheral speed and a second peripheral speed for the contact region and the non-contact region, respectively, and performing a simulation under a condition that a conveying force corresponding to the difference between the second peripheral speed and a moving speed of the flexible medium is applied to the flexible medium when the flexible medium reaches the non-contact region of the conveyor rollers and a condition that the flexible medium is conveyed at the first peripheral speed when the flexible medium reaches the contact region of the conveyor rollers.
    • 用于模拟沿着由一对输送辊构成的输送路径输送的柔性介质的行为的方法包括以下步骤:将输送辊的表面分成接触区域和非接触区域,并设置第一周边 速度和第二圆周速度,并且在将与第二圆周速度和柔性介质的移动速度之间的差对应的输送力施加到 当柔性介质到达传送辊的非接触区域时的柔性介质以及当柔性介质到达传送辊的接触区域时柔性介质以第一圆周速度传送的状态。