▎ 摘　　要

NOVELTY - A heat battery sulfide positive electrode material comprises component comprising conductive agent and sulfide. The conductive agent is nickel-containing composite conductive agent comprising type (A) conductor and type (B) conductor of ternary chlorine. The nickel-containing composite conductive agent comprises at least metal element of nickel-lithium-potassium in a molar ratio of 1-5:58.8:41.2. USE - Sulfide positive electrode material used in long-term end large-current heat battery. ADVANTAGE - The positive electrode material used in the battery have high no-load voltage and strong post-load capacity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of heat battery sulfide positive electrode material.