Polymer‐Based Flexible Substrates for Flexible Supercapacitors

High performance asymmetric supercapacitors based on Ti3C2Tx MXene and electrodeposited spinel NiCo2S4 nanostructures

“…Hierarchical architecture of the electrode material with superior electrochemical properties can be achieved by facile, easy and cost-effective synthesis approaches. Several current collectors such as metal foils/foams/mesh, 12,13 carbon-based papers, 14,15 textiles, 16 cellulose, 17,18 polymer-based 19 and modied glass substrates 20 have been explored so far as the electrode to grow the active materials. A 3D conducting Ni-foam is typically studied as a current collector for the growth/loading of electrode materials via facile synthesis routes owing to its desirable 3D network, high surface area, electronic conductivity and low cost.…”