公开(公告)号：US20220376225A1

公开(公告)日：2022-11-24

申请号：US17325376

申请日：2021-05-20

Applicant: Apple Inc.

Inventor： Penchala N. Kankanala ,  Karl M. Brown ,  Alan A. Ritchie ,  Richard M. Mank ,  Ulrich A. Bonne ,  Korhan Demirkan

IPC: H01M4/139 ,  H01M4/66 ,  H01M4/525 ,  H01M4/04

Abstract: An all-solid-state battery cell has a cathode on which a cathode current collector is attached, a solid electrolyte deposited on the cathode opposite the cathode current collector, an anode comprising lithium deposited onto the solid electrolyte opposite the cathode, and an anode current collector bonded to the anode opposite the solid electrolyte with a bonding layer of a metal alloyed with the lithium.

公开(公告)号：US20250105306A1

公开(公告)日：2025-03-27

申请号：US18886663

申请日：2024-09-16

Applicant: Apple Inc.

Inventor： Ulrich A. Bonne

IPC: H01M4/78 ,  H01M10/058

Abstract: A battery including a first battery cell, a second battery cell, a current collector electrically connected between the first and second battery cells, where the current collector may define a plurality of apertures, and an electrically conductive adhesive disposed in each aperture of the plurality of apertures.