▎ 摘　　要

NOVELTY - Battery 100 comprises an anode arranged in a lattice configuration and including carbonaceous materials, a cathode 110 positioned opposite to the anode, a separator disposed between anode and cathode, a protective sheath disposed on the cathode and an electrolyte partially dispersed within the cathode and in contact with anode, where the protective sheath includes tri-functional epoxy compound and diamine oligomer-based compound configured to chemically react with each other. USE - Battery for use in electronic devices. ADVANTAGE - The battery has improved cyclability, specific discharge capacity, discharge capacity retention, safety and lifespan. DESCRIPTION OF DRAWING(S) - The drawing shows a battery. Battery (100) First substrate (101) Second substrate (102) Body (105) Cathode (110)