▎ 摘　　要

NOVELTY - The electrode has an electrode main body including active material particle, graphene and partly dehydrofluorinated polyvinylidene fluoride, where the partly dehydrofluorinated polyvinylidene fluoride comprises one of a polyene structure and an aromatic ring structure. The polyene structure or the aromatic ring structure is located in a main chain of the partly dehydrofluorinated polyvinylidene fluoride. The active material particle comprises lithium. USE - Electrode for a storage battery such as coin-type storage battery, laminated storage battery and cylindrical storage battery, of a portable electric device (all claimed) such as mobile phones, smartphones, electronic book (e-book) readers, portable game machines, desktop personal computers, laptop personal computers, word processors, image reproduction devices, air-conditioning systems e.g. air conditioners, and a medical equipment i.e. dialyzers. Can also be used for an industrial equipment such as guide lights, traffic lights, conveyor belts, lifts, escalators, industrial robots, power storage systems and power storage devices and moving objects such as electric vehicles (EV), hybrid electric vehicles (HEV), plug-in hybrid electric vehicles (PHEV), tracked vehicles, motorized bicycles e.g. motor-assisted bicycles, motorcycles, electric wheelchairs, golf carts, boats, ships, submarines, helicopters, aircrafts, rockets, artificial satellites, space probes, planetary probes and spacecrafts. ADVANTAGE - The electrode suppresses change in internal resistance of the battery, thus improving cycle performance and storage characteristics. The electrode includes a PTC element, which serves as a thermally sensitive resistor for limiting amount of current by increasing the resistance, so as to prevent abnormal heat generation. The electrode protects display portions to permit a tablet terminal to provide high durability and improved reliability for long-term use. The electrode is fixed with a battery that is compact in structure and is light in weight and improves characteristics of the battery and fuel efficiency. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for forming an electrode. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a laminated storage battery. Positive electrode current collector (501) Electrode active material layer (502) Positive electrode (503) Negative electrode (506) Separator (507)