Gm global technology operations llc (20250149651). ANODE ELECTRODE FOR SEMI-SOLID STATE BATTERY CELLS
ANODE ELECTRODE FOR SEMI-SOLID STATE BATTERY CELLS
Organization Name
gm global technology operations llc
Inventor(s)
Jeffrey David Cain of Royal Oak MI US
Thomas A. Yersak of Royal Oak MI US
ANODE ELECTRODE FOR SEMI-SOLID STATE BATTERY CELLS
This abstract first appeared for US patent application 20250149651 titled 'ANODE ELECTRODE FOR SEMI-SOLID STATE BATTERY CELLS
Original Abstract Submitted
a battery cell includes an enclosure and a battery cell stack including c cathode electrodes each comprising a cathode active material layer arranged on a cathode current collector, s separators, and a anode electrodes each comprising an anode active material layer arranged on an anode current collector, wherein a, c, and s are integers greater than one. the anode active material layer includes an anode active material selected from a group consisting of silicon, silicon oxide, silicon alloy, and tin, a solid-state electrolyte comprising an oxysulfide, a conductive additive, and a binder. an electrolyte includes a solvate ionic liquid.