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
    • 13. 发明授权
    • Method for manufacturing positive pole active material for alkaline secondary battery, paste nickel pole, and alkaline secondary battery and method for manufacturing thereof
    • 碱性二次电池用正极活性物质,糊状镍极和碱性二次电池的制造方法及其制造方法
    • US06258483B1
    • 2001-07-10
    • US09125047
    • 1999-06-30
    • Hidetoshi Abe
    • Hidetoshi Abe
    • H01M432
    • H01M10/288C01G51/04C01G53/00C01G53/04C01P2004/82C01P2006/40H01M4/32H01M4/52H01M10/446Y02E60/124Y02P70/54Y10T29/49108
    • There is provided a method of producing an active material of a positive electrode used for an alkaline secondary battery which is difficult to be oxidized, and high in its reactivity with an alkaline electrolyte to form a cobalt electric conductive matrix improved in electric conductivity. The method of producing thereof is characterized in that nickel hydroxide powder is dispersed in an aqueous solution of a strongly acidic cobalt salt and the dispersed solution thereof is, while being stirred, added gradually with an aqueous alkali solution to made to react one with another to precipitate a cobalt hydroxide while maintaining the reaction solution in the region of acidity to neutrality, and a solid part in which the cobalt hydroxide is mixed in the nickel hydroxide is separated from the reaction solution which is in the region of acidity to neutrality after the completion of the reaction, and is then washed with water. By this method of producing, there is obtained an active material of a positive electrode used for an alkaline secondary battery in which the amorphous to microcrystal cobalt hydroxide is mixed in the nickel hydroxide. Thus, using this active material of the positive electrode, a paste-type nickel electrode improved in utilization rate is obtained, and using the nickel electrode, an alkaline storage battery which has a high capacity and is excellent in the battery characteristics such as discharging characteristics, etc. is obtained.
    • 提供了一种制造碱性二次电池用的正极活性物质的方法,该碱性二次电池难以被氧化,与碱性电解液的反应性高,从而形成导电性提高的钴导电性基体。 其制造方法的特征在于氢氧化镍粉末分散在强酸性钴盐的水溶液中,其分散溶液在搅拌下逐渐加入碱水溶液使其彼此反应, 将氢氧化钴沉淀,同时将反应溶液保持在酸性至中性的范围内,将氢氧化镍中的氢氧化钴混合的固体部分与完成后处于酸性至中性的区域的反应溶液分离 的反应,然后用水洗涤。 通过该制造方法,可以得到在氢氧化镍中混合非晶态微晶氢氧化钴的碱性二次电池用正极活性物质。 因此,使用该正极活性物质,得到利用率提高的糊状镍电极,使用镍电极,具有高容量且电池特性如放电特性优异的碱性蓄电池 等。
    • 14. 发明授权
    • Adhesive sheet and method for producing the same
    • 粘合片及其制造方法
    • US06217981B1
    • 2001-04-17
    • US09284573
    • 1999-04-15
    • Mamoru KannoHidetoshi Abe
    • Mamoru KannoHidetoshi Abe
    • C09J702
    • C09J7/38C09J2201/28C09J2201/36C09J2205/11Y10T428/24355Y10T428/24364Y10T428/24372Y10T428/24405Y10T428/27Y10T428/273Y10T428/28Y10T428/2843Y10T428/2848Y10T428/2861
    • An adhesive sheet is disclosed including a flexible substrate (4), and an adhesive layer (20) formed on at least one of the main surfaces of the flexible substrate and containing elastic microspheres (3), in which the adhesive layer has a) an elastic microsphere layer which is in contact with the main surface of the flexible substrate, comprising elastic microspheres (3) and a tacky polymer (2) and has projections containing said elastic microspheres on a surface which is not in contact with said substrate, and b) a layer of tacky polymer (1) which covers the projections containing the elastic microspheres so that raised portions are formed on an adhesion surface (11). Bubbles of air can then escape during application and use because the adhesion surface has a contact area percentage in the range between 20 and 90%. A method of making the adhesive sheet is also disclosed.
    • 公开了一种粘合片,其包括柔性基底(4)和形成在柔性基底的至少一个主表面上并且包含弹性微球(3)的粘合剂层(20),其中粘合剂层具有a) 与柔性基材的主表面接触的弹性微球层包括弹性微球(3)和粘性聚合物(2),并且在与所述基材不接触的表面上具有包含所述弹性微球的突起,b )一层粘合聚合物(1),其覆盖包含弹性微球的突起,使得凸起部分形成在粘合表面(11)上。 因此,在使用和使用过程中,空气气泡可以逸出,因为粘合面的接触面积百分比在20%到90%的范围内。 还公开了制造粘合片的方法。