▎ 摘　　要

NOVELTY - Low-temperature nickel-hydrogen battery formulation comprises anode, cathode and electrolyte. The anode comprises base nickel foam, active material cobalt-coated spherical nickel hydroxide, conductive agent graphene, adhesive sodium carboxymethyl cellulose, and additive ytterbium oxide and lanthanum oxide. The cathode comprises base copper net, active material hydrogen storage alloy powder, conductive agent graphene, adhesive polytetrafluoroethylene emulsion and additive copper oxide. The electrolyte comprises sodium hydroxide, potassium hydroxide, barium hydroxide and carboxymethyl cellulose. USE - Used as low-temperature nickel-hydrogen battery formulation. ADVANTAGE - The formulation: is added with zinc oxide to anode to inhibit the precipitation of oxygen in the anode; prevents failure of spherical nickel hydroxide to a specific extent at a lower temperature more than 40 degrees by adding cerium chloride; improves charging efficiency of anode; reduces internal resistance; and improves the utilization rate of the nickel hydroxide. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the low-temperature nickel-hydrogen battery formulation.