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    • 133. 发明专利
    • Hydrogen storage alloy electrode and nickel hydrogen battery
    • 氢存储合金电极和镍氢电池
    • JP2011198510A
    • 2011-10-06
    • JP2010061134
    • 2010-03-17
    • Daikin Industries Ltdダイキン工業株式会社
    • KO MEITENSAKATA HIDEOSANAGI TOMOYONAKAZAWA HITOMIARIMA HIROYUKIICHIZAKA TOSHIKI
    • H01M4/62H01M4/24
    • Y02E60/124
    • PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode that includes a hydrogen storage alloy layer having improved water repellency, can suppress an increase in internal pressure of a battery, and can give a nickel hydrogen secondary battery having improved cycle characteristics and load characteristics.SOLUTION: The hydrogen storage alloy electrode includes, on a conductive support (II), a hydrogen storage alloy layer (I) including a fluorinated copolymer (A) including a structure unit (a1) originating from fluorinated perhalo olefin, and a structure unit (a2) originating from vinylether, and/or a structure unit (a3) originating from vinylester, a binder (B), and a hydrogen storage alloy particle (C). The nickel hydrogen secondary battery includes the hydrogen storage alloy electrode.
    • 要解决的问题:为了提供一种包含具有改善的防水性的储氢合金层的储氢合金电极,可以抑制电池内部压力的增加,并且可以提供具有改善的循环特性和负载特性的镍氢二次电池 解决方案:储氢合金电极在导电性载体(II)上包括含有含氟共聚物(A)的储氢合金层(I),该含氟共聚物(A)含有源自氟化全卤代烯烃的结构单元(a1)和结构单元 (a2)和/或源自乙烯基酯的结构单元(a3),粘合剂(B)和储氢合金颗粒(C)。 镍氢二次电池包括储氢合金电极。
    • 138. 发明专利
    • Method of manufacturing polarized resin film
    • 制造极化树脂膜的方法
    • JP2011181748A
    • 2011-09-15
    • JP2010045465
    • 2010-03-02
    • Daikin Industries LtdToho Kasei Kkダイキン工業株式会社東邦化成株式会社
    • KOTANI TETSUHIROKUWASHIMA MASAMIMUKAI SHIGESATOKO MEITENKANEMURA TAKASHIKAWATO SUSUMU
    • H01L41/45C08J7/00G01L1/16H01L41/08H01L41/193
    • PROBLEM TO BE SOLVED: To provide a method of manufacturing a polarized resin film in which the polarized resin film having substantially no anisotropy and less surface damage is obtained. SOLUTION: A resin film obtained by forming a film of a polymer is polarized through corona discharge processing without being drawn. A linear electrode 1 as an upper electrode for generating negative corona is arranged in parallel with a ground electrode 2 as a grounded lower electrode, and also connected to a high-voltage power source 3. The linear electrode 1 is configured to be movable as shown by an arrow with respect to the ground electrode 2 so as to subject the whole resin film 4 to the corona discharge processing. While the linear electrode 1 is moved with respect to the ground electrode 2, a high voltage is applied between the linear electrode 1 and ground electrode 2 to polarize the resin film 4. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种制造偏光树脂膜的方法,其中获得基本上不具有各向异性和较小表面损伤的偏光树脂膜。 解决方案:通过形成聚合物膜获得的树脂膜通过电晕放电处理而不被拉伸而极化。 作为用于产生负电晕的上电极的线性电极1与作为接地下电极的接地电极2并联设置,并且还连接到高压电源3.线性电极1被构造成如图所示可移动 通过相对于接地电极2的箭头,以使整个树脂膜4进行电晕放电处理。 当线性电极1相对于接地电极2移动时,在线性电极1和接地电极2之间施加高电压以使树脂膜4极化。版权所有(C)2011,JPO&INPIT