Before revision: Such a device composed for example of arranged ultra-high molecular mass polymer fiebers (Helicene, Polyacetylene) could store extraordinary (0.1-10MJ/Kg in comparison to 0.0003MJ/kg of clockwork spring) amount of energy which can be stored and released almost instantly, with high energy efficiency.
After revision: Such a device composed for example of arranged ultra-high molecular mass polymer fibres (Helicene, Polyacetylene) could store extraordinary (0.1-10MJ/Kg in comparison to 0.0003MJ/kg of clockwork spring) amount of energy which can be stored and released almost instantly, with high energy efficiency.