One-step, paste-state mechanochemical process for the synthesis of zinc oxide nanoparticles
    2.
    发明申请
    One-step, paste-state mechanochemical process for the synthesis of zinc oxide nanoparticles 审中-公开
    用于合成氧化锌纳米粒子的一步法,糊状态机械化学方法

    公开(公告)号:US20100034730A1

    公开(公告)日:2010-02-11

    申请号:US12149459

    申请日:2008-05-01

    IPC分类号: C01G9/02

    摘要: The present subject matter provides a time- and energy-saving paste-state mechanochemical process to synthesize zinc oxide nanoparticles. Our nanoparticles are small, have abundant surface hydroxyl groups and exhibit excellent UV blocking characteristics. One embodiment involves a process for preparing zinc oxide nanoparticles comprising grinding, milling, or a combination thereof a mixture comprising (a) at least one zinc salt, (b) at least one additional inorganic salt, and (c) at least one alkali hydroxide compound.

    摘要翻译: 本发明提供了一种时间和节能的糊状态机械化学方法来合成氧化锌纳米粒子。 我们的纳米颗粒很小,具有丰富的表面羟基并表现出优异的UV阻挡特性。 一个实施方案涉及一种制备氧化锌纳米颗粒的方法,其包括研磨,研磨或其组合,所述混合物包含(a)至少一种锌盐,(b)至少一种另外的无机盐和(c)至少一种碱金属氢氧化物 复合。