Patent ID: 11905799
Assignee: CNPC USA CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC E  H  Y | IPC E  H

Claim 8:
9. The hybrid battery pack system, according to claim 1,
wherein the primary battery pack further comprises:
a primary second battery cell being comprised of a primary second negative terminal connected to the primary negative terminal and a primary second positive terminal connected to the primary positive terminal;
a primary second negative electrode being comprised of a primary second electrode metal and being connected to the primary second negative terminal;
a primary second carbon electrode being comprised of primary second carbon materials and being connected to the primary second positive terminal, the primary second carbon electrode having porous structures;
a primary second separator between the primary second negative electrode and the primary second carbon electrode; and
a primary second cathodic solution being within said primary second battery cell and in contact with said primary second negative electrode, said primary second separator, and said primary second carbon electrode,

wherein the primary second cathodic solution comprises a primary second solvent system and a primary second electrolyte salt,
wherein the primary second battery cell is connected to the primary first battery cell,
wherein the primary second electrode metal has a primary second melting point,
wherein the primary second battery cell has a primary second rated temperature range,
wherein the secondary first rated temperature range is higher than the primary second rated temperature range,
wherein the primary second electrode metal has a primary second electrode metal charge capacity,
wherein the primary second cathodic solution has a primary second positive charge capacity,
wherein the primary second electrode metal charge capacity is lower than the primary second positive charge capacity,
wherein the primary second battery cell is comprised of a primary second battery housing with a primary second battery headspace, and
wherein a primary second battery headspace percentage of said primary second battery housing is greater than the secondary first battery headspace percentage of said secondary first battery housing.