Supercapacitors as one of the most promising energy storage systems have been
extensively studied due to the unique merits such as long-term cycling stability, fast charge …

Nowadays, imminent deficiency of fossil fuels and arising environmental concerns have
triggered immense research enthusiasm for the development of green and renewable …

In this work, uniform CuCo 2 O 4 nanowires (CCO-NWs) and nanosheets (CCO-NSs) were
directly grown on the stainless-steel foil via a hydrothermal process with a post calcination …

Herein, we report the rational design and fabrication of multicomponent, hierarchical CuCo 2
O 4 nanowire arrays wrapped with metal oxides (NiO, Co 3 O 4 and MnO 2) nanosheets for …

Increasing demand for green energy storage systems, arising from the rapid development of
portable electronics, has triggered tremendous research efforts for designing new or high …

In recent years, electronic waste (e‐waste) such as old cable wires, fans, circuit boards, etc.,
can be often seen in large piles of leftover in dumping yards. Employing these e‐waste …

Conducting polymers incorporated with binary metal oxides are the upcoming
pseudocapacitive materials, which are in high demand owing to their impressive …

Hydrothermal synthesis is one of the most usually used approach for the synthesis of
nanomaterials. In hydrothermal synthesis, the controlled morphologies of nanomaterials are …

Binder-free electrode materials offer high active material mass loading and usage rate,
excellent connectivity between active materials and current collectors, and efficient electron …

Abstract Design of complex hollow nanostructures of two or more transition metal oxides
seems to be necessary to answer the demand for novel energy storage electrodes owning …