Patent ID: 11888140
Assignee: FORD GLOBAL TECHNOLOGIES, LLC
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 14:
15. An article comprising:
a battery pack comprised of a plurality of battery cells;
a housing external of the battery pack and covering at least a portion of the battery pack; and
the battery pack having an inter-cell thermal barrier including first and second thermal barrier layers and a heat sink layer there between, and a silicate-based thermal barrier coating, wherein the first and second thermal barrier layers are fabric layers having fibers selected from the group consisting of basalt fibers, ceramic fibers, and combinations thereof, the heat sink layer is a metallic sheet, and the silicate-based thermal barrier coating having, by total weight of the silicate-based thermal barrier coating, 35-45% of sodium silicate, 1-2% of thermal barrier particles, and 0.09-0.15% of non-ionic surfactant.