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    ELECTROCHEMICAL CELL
    1.
    发明申请
    ELECTROCHEMICAL CELL 审中-公开
    电化学细胞

    公开(公告)号：WO2014187583A1

    公开(公告)日：2014-11-27

    申请号：PCT/EP2014/054093

    申请日：2014-03-03

    Applicant: THE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD

    Inventor： HECK, Pascal ,  STALDER, Michael ,  ZÜLLIG, Frédy ,  SOHI, Kurosh ,  LETERRIER, Yves ,  MOLL, Jericho Lynn ,  LERAN, Jean-Baptiste ,  MANSON, Jan-Anders

    IPC: H01M2/02 ,  H01M4/70

    CPC classification number: H01M10/0436 ,  G04G19/00 ,  H01M2/0212 ,  H01M2/027 ,  H01M2/0275 ,  H01M4/70 ,  H01M2220/30

    Abstract: The present invention relates to an electrochemical cell featuring a large degreee of mechanical flexibility and tolerating repeated bending and folding operations. These technical effects are obtained by: - making the cell thinner: the first and second current collectors (16, 18) are mutually connected via their first and second connecting sections (24, 34) and wherein a distance (d) between first and second connecting sections (24, 34) is equal to or smaller than 50% of the distance (D) between the first and the second collecting sections (20, 30); and - making the cell foldable: at least one of the current collectors comprises at least one indentation which may act as a folding structure (40, 41, 42, 43).

    Abstract translation: 本发明涉及一种电化学电池，其特征在于具有大的机械灵活性并且容许重复的弯曲和折叠操作。 这些技术效果通过以下方式获得： - 使电池更薄：第一和第二集电器（16,18）经由其第一和第二连接部分（24,34）相互连接，并且其中第一和第二集电器之间的距离（d） 连接部分（24,34）等于或小于第一和第二收集部分（20,30）之间距离（​​D）的50％; 以及 - 使所述电池可折叠：所述集流器中的至少一个包括可用作折叠结构（40,41,42,43）的至少一个凹陷。

    ELECTROCHEMICAL CELL
    2.
    发明公开
    ELECTROCHEMICAL CELL 审中-公开
    电化学电池

    公开(公告)号：EP3000140A1

    公开(公告)日：2016-03-30

    申请号：EP14708002.2

    申请日：2014-03-03

    Applicant: The Swatch Group Research and Development Ltd.

    Inventor： HECK, Pascal ,  STALDER, Michael ,  ZÜLLIG, Frédy ,  SOHI, Kurosh ,  LETERRIER, Yves ,  MOLL, Jericho Lynn ,  LERAN, Jean-Baptiste ,  MANSON, Jan-Anders

    IPC: H01M2/02 ,  H01M4/70

    CPC classification number: H01M10/0436 ,  G04G19/00 ,  H01M2/0212 ,  H01M2/027 ,  H01M2/0275 ,  H01M4/70 ,  H01M2220/30

    Abstract: The present invention relates to an electrochemical cell, comprising: - a first current collector (16) having a first collecting section (20) in contact with a first electrode (11) and having a first connecting section (24), - a second current collector (18) overlapping with the first current collector (16) and having a second collecting section (30) in contact with a second electrode (13) and having a second connecting section (34), - wherein first and second current collectors (16, 18) are mutually connected via their first and second connecting sections (24, 34) and wherein a distance (d) between first and second connecting sections (24, 34) is equal to or smaller than 50% of the distance (D) between the first and the second collecting sections (20, 30).

    Abstract translation: 本发明涉及一种电化学电池，其特征在于具有很大的机械柔性并且能够承受反复的弯曲和折叠操作。 这些技术效果通过以下方式获得： - 使电池更薄：第一和第二集电器（16,18）通过它们的第一和第二连接部分（24,34）相互连接，并且其中第一和第二集电器 连接部分（24,34）等于或小于第一和第二收集部分（20,30）之间的距离（D）的50％。 以及 - 使电池可折叠：至少一个集电器包括至少一个可用作折叠结构（40,41,42,43）的凹槽。

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