Supercapacitors have become the most significant energy conversion and storage system in
recent renewable and sustainable nanotechnology. Due to its large energy capacity and …

Mixed metal sulfides (MMSs) have attracted increased attention as promising electrode
materials for electrochemical energy storage and conversion systems including lithium‐ion …

While the synthesis of hollow structures of transition metal oxides is well established, it is
extremely challenging to fabricate complex hollow structures for mixed transition metal …

Metal sulfides, known as being analogous to metal oxides, have emerged as a new class of
materials for energy conversion and/or storage applications due to their low cost and high …

Rational designing of the composition and structure of electrode material is of great
significance for achieving highly efficient energy storage and conversion in electrochemical …

In this paper, a hierarchical NiCo2S4@ polypyrrole core–shell heterostructure nanotube
array on Ni foam (NiCo2S4@ PPy/NF) was successfully developed as a bind-free electrode …

Highly flexible supercapacitors (SCs) have great potential in modern electronics such as
wearable and portable devices. However, ultralow specific capacity and low operating …

NiCo 2 S 4 has received wide attention as a promising electrode material for
supercapacitors (SCs), Li-ion batteries (LIBs), and Na-ion batteries (SIBs) in the past few …

Carbon materials with hierarchical nanostructures are well accepted propitious materials for
electrode application in supercapacitor devices. Herein, a hierarchical ternary carbon …

Metal sulfides are intensively studied as one of the most predominant materials for
supercapacitors owing to such unique advantages as low-cost, low electronegativity and …