As a significant metal chalcogenide, copper sulfide (Cu2− xS, 0< x< 1), with a unique
semiconducting and nontoxic nature, has received significant attention over the past few …

Copper sulfides (Cu x S, x= 1–2), have been recognized as industrially significant materials
with diverse applications in exotic technological fields of electronics, sensors, catalysis …

Hierarchical nanotube arrays with complex shell structures are attractive for applications in
electrode materials for effectively boosted electrochemical performance, but the construction …

In this work, uniform hierarchical mesoporous 3D-urchin-like Bi2S3@ 2D-nanosheet g-
C3N4 was synthesized via a superficial hydrothermal method. The prepared pristine Bi2S3 …

Abstract Various Mn-doped ZnS controlled nanostructures were synthesized directly on the
nickel foam to develop a binder-free, high-performance positive electrode for …

The binder-free flexible electrode materials have greatly potential for portable flexible new
energy equipment. Herein, we rationally fabricate a flexible composite electrode by …

The development of novel materials to improve energy storage efficiencies is essential to
satisfy ever‐increasing energy demands. MxSy (M= Cu, Ag, Au) and their composites offer …

The microrods and microballs of NiCo 2 O 4 are successfully synthesized by the
hydrothermal method. The effect of ammonium hydroxide and ammonium fluoride on the …

Supercapacitors have overwhelming advantages in cycle life, charging time and power
density. Metal sulfides involve reversible Faraday redox reactions, and chemical reactions …

One of the major challenges of high-performance asymmetric supercapacitors is
engineering electrode materials with high capacitance and good cycling stability. Hence, we …