nanobiomimetic supercapacitors comprise an “ electron well ” and an “ electron - dam ” membrane electrode assembling ; the “ electron - well ” mea compromises an electrode comprising a substrate of glassy carbon ; a self - assembling membrane comprises a polymer matrix ; wherein the polymer matrix is comprised of an electrically conductive copolymer ; wherein the copolymer is further comprised of one or more first β - cyclodextrin molecules having at least one or more free acetyl groups ; one or more polyethylene glycol molecules ; one or more poly molecules ; and one or more second β - cyclodextrin molecules ; the self - assembling membrane having a surface structure comprising one or more nanopores and pillars ; the nanopores and pillars are vertically oriented on the substrate to form nanopore and pillar array ; the “ electron - dam ” mea compromises the nanopore / pillar layer sealed with an embedded hydrophobic aromatic substance having a flat lid structure ; wherein the mea can be as either said positive or negative electrode ; wherein the “ electron - well ” also can be either said as positive or negative electrode ; separated by a porous insulator wetted by an electrolyte - free and air - independent organic solution ; at least two current collectors are at each of the end of the meas .