公开(公告)号：US20140272529A1

公开(公告)日：2014-09-18

申请号：US14207061

申请日：2014-03-12

Applicant: Apple Inc.

Inventor： Sheba Devan ,  Richard M. Mank ,  George V. Anastas ,  Jack B. Rector, III ,  Qingcheng Zeng ,  Shouwei Hao ,  Adnan N. Jafri

IPC: H01M10/0585

CPC classification number: H01M10/0436 ,  H01M2/1646 ,  H01M2/1653 ,  H01M10/049 ,  H01M10/0585 ,  H01M2002/0205 ,  Y10T29/49108

Abstract: The disclosed embodiments relate to the manufacture of a battery cell. The battery cell includes a first set of layers including a cathode with an active coating, a separator, and an anode with an active coating. The separator may include a ceramic coating and a binder coating over the ceramic coating. During manufacturing of the battery cell, the layers are stacked, and the binder coating is used to laminate the first set of layers within the first sub-cell by applying at least one of pressure and temperature to the first set of layers. In addition, uniform pressure is applied to the cell stack to laminate the first and second sets of layers.

Abstract translation: 所公开的实施例涉及电池单元的制造。 电池单元包括第一组层，包括具有活性涂层的阴极，隔膜和具有活性涂层的阳极。 分离器可以包括陶瓷涂层和陶瓷涂层上的粘合剂涂层。 在制造电池单元期间，层叠层，并且粘合剂涂层用于通过将压力和温度中的至少一个施加到第一组层来将第一组层压在第一子电池内。 此外，均匀的压力施加到电池堆以层压第一和第二组层。

公开(公告)号：US20140272543A1

公开(公告)日：2014-09-18

申请号：US14207080

申请日：2014-03-12

Applicant: Apple Inc.

Inventor： Sheba Devan ,  Richard M. Mank ,  George V. Anastas ,  Jack B. Rector, III ,  Qingcheng Zeng ,  Shouwei Hao ,  Adnan N. Jafri

IPC: H01M10/04

CPC classification number: H01M10/0436 ,  H01M2/1646 ,  H01M2/1653 ,  H01M10/049 ,  H01M10/0585 ,  H01M2002/0205 ,  Y10T29/49108

Abstract: The disclosed embodiments relate to the manufacture of a battery cell. The battery cell includes a first set of layers including a cathode with an active coating, a separator, and an anode with an active coating. The separator may include a ceramic coating and a binder coating over the ceramic coating. During manufacturing of the battery cell, the layers are stacked, and the binder coating is used to laminate the first set of layers within the first sub-cell by applying at least one of pressure and temperature to the first set of layers. One or more fiducials are also disposed on each electrode from a set of electrodes for the battery cell and/or a fixture for the electrodes. The one or more fiducials may be used to align the electrodes during stacking of the set of electrodes.

Abstract translation: 所公开的实施例涉及电池单元的制造。 电池单元包括第一组层，包括具有活性涂层的阴极，隔膜和具有活性涂层的阳极。 分离器可以包括陶瓷涂层和陶瓷涂层上的粘合剂涂层。 在制造电池单元期间，层叠层，并且粘合剂涂层用于通过将压力和温度中的至少一个施加到第一组层来将第一组层压在第一子电池内。 从用于电池单元的一组电极和/或电极的固定器也在每个电极上设置一个或多个基准。 在该组电极堆叠期间，可以使用一个或多个基准来对齐电极。

公开(公告)号：US20140272528A1

公开(公告)日：2014-09-18

申请号：US14207018

申请日：2014-03-12

Applicant: Apple Inc.

Inventor： Sheba Devan ,  Richard M. Mank ,  George V. Anastas ,  Jack B. Rector, III ,  Qingcheng Zeng ,  Shouwei Hao ,  Adnan N. Jafri

IPC: H01M10/04

CPC classification number: H01M10/0436 ,  H01M2/1646 ,  H01M2/1653 ,  H01M10/049 ,  H01M10/0585 ,  H01M2002/0205 ,  Y10T29/49108

Abstract: The disclosed embodiments relate to the manufacture of a battery cell. The battery cell includes a first set of layers including a cathode with an active coating, a separator, and an anode with an active coating. The separator may include a ceramic coating and a binder coating over the ceramic coating. During manufacturing of the battery cell, the layers are stacked, and the binder coating is used to laminate the first set of layers within the first sub-cell by applying at least one of pressure and temperature to the first set of layers.

Abstract translation: 所公开的实施例涉及电池单元的制造。 电池单元包括第一组层，包括具有活性涂层的阴极，隔膜和具有活性涂层的阳极。 分离器可以包括陶瓷涂层和陶瓷涂层上的粘合剂涂层。 在制造电池单元期间，层叠层，并且粘合剂涂层用于通过将压力和温度中的至少一个施加到第一组层来将第一组层压在第一子电池内。