公开(公告)号：US20240429557A1

公开(公告)日：2024-12-26

申请号：US18748358

申请日：2024-06-20

Applicant: CORNING INCORPORATED

Inventor： Dane Alphanso Christie ,  Kevin Gregory Gallagher ,  Eric Emil Leonhardt ,  Manuela Ocampo Davila ,  Francielli Silva Genier ,  Patrick David Tepesch

IPC: H01M50/446 ,  H01M50/403 ,  H01M50/42 ,  H01M50/434

Abstract: A rechargeable battery includes: (1) a cathode current collector separated from an anode current collector by a battery distance, the anode current collector and the cathode current collector at least partially defining a battery space; (2) a cathode disposed within the battery space capable of storing alkali ions; and (3) a biphasic component disposed within the battery space between the anode current collector and the cathode, the biphasic component comprising (a) a first ceramic phase, (b) pores throughout the first ceramic phase, and (c) a second solid phase disposed within the pores of the first ceramic phase throughout (i) a separator portion of the biphasic component but not throughout (ii) an anode portion of the biphasic component, the separator portion being disposed between the anode portion and the cathode and forming a physical barrier between the pores through the first ceramic phase at the anode portion and the cathode.