Ni3S2 entrenched MWCNT composite as a low-cost Pt-free counter electrode for dye-sensitized solar cell: Conversion efficiency reached to 9.28%

Heterogeneously Functionalized Electrode Materials for Energy Conversion and Storage Processes

“…Thus, heterogeneous based functionalized nanocomposites possess unique properties like easy way preparation routs, high specific surface area, high electrical conductivity, excellent electrochemical activities (C sp , specific capacitivity, P D , power conversion efficiency and good cyclic stability) with long cyclic durability (see Table I). [21][22][23][24][25][26][27][28][29][30] Here we have discussed the use of different classes of nanocomposite materials, which are based on the active functionalized nanocomposite electrode materials; they can apply in the field of electrical energy storage system. Further, we have highlighted the important morphological structures and their electrochemical properties of the suggested electrode materials like size and shape of the nanomaterials and their synergetic catalytic effect during the electrochemical reactions.…”