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    • 7. 发明申请
    • Mg-BASE ALLOY
    • 镁基合金
    • US20110315282A1
    • 2011-12-29
    • US13144993
    • 2010-01-19
    • Hidetoshi SomekawaYoshiaki OsawaAlok SinghToshiji Mukai
    • Hidetoshi SomekawaYoshiaki OsawaAlok SinghToshiji Mukai
    • C22F1/06C22C23/04C22C23/02
    • C22F1/06C22C23/02C22C23/04
    • The quasicrystal phase and/or quasicrystal-like phase particles, which is composed of the Mg—Zn—Al, are dispersed into Mg-base alloy material for strain working. The microstructure in this material does not include the dendrite structure, and the size of the magnesium matrix is 40 μm or less than 40 μm. The present invention shows that the quasicrystal phase and/or quasicrystal-like phase is able to form by addition of the Zn and Al elements except for the use of rare earth elements. In addition, the excellent trade-off-balancing between strength and ductility and reduction of the yield anisotropy, which are the serious issues for the wrought processed magnesium alloys, is able to obtain by the microstructure controls before the strain working process.
    • 由Mg-Zn-Al组成的准晶相和/或准晶相状分散在用于应变加工的Mg基合金材料中。 该材料中的微结构不包括枝晶结构,镁基体的尺寸为40μm以下,40μm以下。 本发明表明,除了使用稀土元素之外,通过添加Zn和Al元素可以形成准晶相和/或准晶相。 另外,锻造加工镁合金的严重问题是强度和延展性之间优异的权衡平衡和屈服各向异性的降低,能够在应变工作过程之前通过微结构控制获得。
    • 10. 发明授权
    • Bio-based microbattery and methods for fabrication of same
    • 基于生物的微电池及其制造方法
    • US06680142B2
    • 2004-01-20
    • US09939288
    • 2001-08-24
    • Alok SinghIvan Stanish
    • Alok SinghIvan Stanish
    • H01M460
    • H01M4/36H01M4/50H01M4/52H01M4/60H01M4/66H01M4/661H01M4/663H01M4/664
    • The invention relates to a microbattery made of bioelectroactive components based on biomimetic processes. Bio-derived electron donors and electron acceptors are separately encapsulated in at least one pair of polymerized phospholipid vesicles. Embedded within the vesicle walls are lipophilic electron mediators that facilitate the transfer of electrons across the vesicle walls. Each pair of vesicles is immobilized on a conducting surface. The pair of vesicles are isolated from each other to create a galvanic cell, in which electrons flow from high to low electrochemical potential. A high energy density battery can be achieved if the vesicles are immobilized on highly porous conducting substrates.
    • 本发明涉及由基于仿生过程的生物电活性成分制成的微电池。 生物衍生的电子给体和电子受体分别包封在至少一对聚合的磷脂囊泡中。 嵌入囊泡壁内的亲脂性电子介体促进电子穿过囊泡壁。 每一对囊泡被固定在导电表面上。 这对囊泡彼此隔离以产生电池,其中电子从高电位流向低电化学势。 如果囊泡固定在高度多孔的导电基底上,则可以实现高能量密度的电池。