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    • 2. 发明申请
    • APPARATUS WITH A LIQUID-IMPREGNATED SURFACE
    • 装有液体表面的装置
    • WO2013177579A2
    • 2013-11-28
    • PCT/US2013042771
    • 2013-05-24
    • MASSACHUSETTS INST TECHNOLOGY
    • SMITH J DAVIDDHIMAN RAJEEVPAXSON ADAM TLOVE CHRISTOHPHER JSOLOMON BRIAN RVARANASI KRIPA K
    • G02C7/04
    • G02C7/049C09D5/00
    • Described herein are devices for conveying fluids and/or solids, the devices having an surface that provide a high-slip boundary condition, thereby facilitating the flow of material. In some embodiments, an apparatus has an surface with an impregnating liquid and a plurality of micro-scale and/or nano-scale solid features spaced sufficiently close to stably contain the impregnating liquid therebetween. The impregnating liquid fills spaces between the solid features, the interior surface stably contains the impregnating liquid between the solid features, and the impregnating liquid is substantially held in place between the plurality of solid features regardless of orientation of the surface and regardless of flow, passage, or removal of fluids and/or solids through, into, or out of the apparatus.
    • 这里描述的是用于输送流体和/或固体的装置,该装置具有提供高滑移边界条件的表面,从而有助于材料的流动。 在一些实施例中,设备具有表面,其具有浸渍液体,并且多个微尺度和/或纳米尺度的固体特征间隔开足够接近以稳定地容纳浸渍液体。 浸渍液填充固体特征之间的空间,内表面在固体特征之间稳定地含有浸渍液体,并且浸渍液体基本保持在多个固体特征之间的适当位置,而与表面的取向无关,而不管流动 ,或通过,进入或离开设备的流体和/或固体的去除。