公开(公告)号：US20170077464A1

公开(公告)日：2017-03-16

申请号：US15188374

申请日：2016-06-21

Applicant: 24M Technologies, Inc.

Inventor： Ricardo BAZZARELLA ,  Alexander H. SLOCUM ,  Tristan DOHERTY ,  James C. CROSS, III

IPC: H01M2/02 ,  H01M10/0525

CPC classification number: H01M2/021 ,  H01M2/0207 ,  H01M2/027 ,  H01M2/0287 ,  H01M10/0404 ,  H01M10/0413 ,  H01M10/0436 ,  H01M10/0525 ,  H01M2220/30

Abstract: Electrochemical cells and methods of making electrochemical cells are described herein. In some embodiments, an apparatus includes a multi-layer sheet for encasing an electrode material for an electrochemical cell. The multi-layer sheet including an outer layer, an intermediate layer that includes a conductive substrate, and an inner layer disposed on a portion of the conductive substrate. The intermediate layer is disposed between the outer layer and the inner layer. The inner layer defines an opening through which a conductive region of the intermediate layer is exposed such that the electrode material can be electrically connected to the conductive region. Thus, the intermediate layer can serve as a current collector for the electrochemical cell.

Abstract translation: 本文描述了电化学电池和制造电化学电池的方法。 在一些实施例中，一种装置包括用于封装用于电化学电池的电极材料的多层片材。 所述多层片材包括外层，包括导电性基材的中间层和设置在所述导电性基材的一部分上的内层。 中间层设置在外层和内层之间。 内层限定开口，中间层的导电区域通过该开口露出，使得电极材料可以电连接到导电区域。 因此，中间层可以用作电化学电池的集电器。