CHIP ASSEMBLY FOR MEASURING ELECTROCHEMICAL REACTION ON SOLID-LIQUID PHASE INTERFACE IN SITU
    1.
    发明公开
    CHIP ASSEMBLY FOR MEASURING ELECTROCHEMICAL REACTION ON SOLID-LIQUID PHASE INTERFACE IN SITU 审中-公开
    用于测量现场固 - 液相界面电化学反应的芯片组件

    公开(公告)号:EP3299802A1

    公开(公告)日:2018-03-28

    申请号:EP15892994.3

    申请日:2015-06-18

    IPC分类号: G01N23/22 G01N1/28

    摘要: A chip assembly for measuring an electrochemical reaction on a solid-liquid phase interface in situ, comprising a first electrode (310), a second electrode (320), a first insulating film (510), a second insulating film (520), a third insulating film (530), a fourth insulating film (540) and an upper chip (100) and a lower chip (200) which are oppositely arranged and of which two sides are correspondingly combined in a sealing manner; a through hole (110) is provided on the upper chip (100); the first insulating film (510) under the through hole (110) is provided with the first electrode (310); a groove (210) opposite to the through hole (110) is provided on the lower chip (200); and the fourth insulating film (540) arranged at one side of the groove (210) is provided with the second electrode (320). The chip assembly dispenses with a specially-made sample rod, thereby substantially reducing test cost; and meanwhile, a lattice structure of a first electrode is also beneficial for observing topography change of a to-be-tested sample.

    摘要翻译: 一种芯片组件,用于原位测量固液相界面上的电化学反应,包括第一电极(310),第二电极(320),第一绝缘膜(510),第二绝缘膜(520), 第三绝缘膜(530),第四绝缘膜(540)和上芯片(100)和下芯片(200),所述上芯片(100)和下芯片(200)相对设置并且其两侧以密封方式相应地组合; 所述上芯片(100)上设有通孔(110)。 在所述通孔(110)下方的所述第一绝缘膜(510)设置有所述第一电极(310); 所述下芯片(200)上设置有与所述通孔(110)相对的凹槽(210)。 并且布置在槽(210)的一侧的第四绝缘膜(540)设置有第二电极(320)。 芯片组件免除了特制的样品棒,从而大大降低了测试成本; 同时第一电极的晶格结构对于观察待测样品的形貌变化也是有益的。