Capacitors; supercapacitors; electric energy storage devices, namely, electric storage batteries and electric capacitors for use in relation to machines and machine tools, photography equipment and apparatus, motors and engines, machines couplings and transmissions, agricultural and farm implements, hand tools, photographic, cinematographic, optical, weighing, measuring and signalling apparatus, vending machines, calculating machines, surgical, medical, dental and veterinary equipment, apparatus for lighting, heating, steam generation, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, vehicles of all kinds, powered musical instruments, powered household and kitchen utensils, computers, data carriers and terminals, pagers, power supplies, audio systems, electric steering and suspension units, domestic power sources, emergency lighting, grid load levelling equipment, hybrid equipment containing fuel cells, industrial actuators, electronic point of sale equipment, televisions, navigation aids, powered telecommunications equipment, namely, personal communication equipment, mobile telephones, personal entertainment devices and personal radios, remote area power supplies, power tools and appliances, power quality conditioning equipment, satellite communication equipment, sonar buoys, starting devices for internal combustion engines, sound equipment, electric energy storage devices, namely, electric energy storage devices for use in relation to uninterruptible power supplies and toys; parts, components and accessories, namely, coated foils in the nature of foil elements, namely, capacitance electrodes for electrical conduction and energy storage for all the aforementioned goods; and structural parts for capacitors, electric storage batteries and electric capacitors, namely, electrodes