2015年11月16日 · Carbon nanotubes (CNTs) incorporated porous 3-dimensional (3D) CuS microspheres have been successfully synthesized via a simple refluxing method assisted by PVP. The composites are composed of...

2024年1月1日 · The GCE/CuS-Cu showed a good performance in CV, which may be attributed to the large surface area and catalytic activity of CuS nanostructures. The high surface area in the nanocomposite can help in adsorbing more reactive substances/amino acid species (HcySH) and can catalyze their reaction.

2021年9月15日 · The results of cyclic voltammetry (CV) of as-prepared samples are plotted in Fig. 7 (a). Concretely, these CuS/CC samples present CV curves with a redox pair respectively, which prove that these electrodes undergo a two-step reversible redox reaction during the electrochemical process, signifying obvious faradaic pseudocapacitance behavior.

2017年10月19日 · In summary, CuS nanorods and nanoflakes were successfully synthesized by the solvothermal method. The XRD pattern reveals the hexagonal structure of the CuS samples with high purity and crystallinity. From CV result, super capacity behavior increased for the water-cyclohexanol mediated sample.

2025年1月13日 · Herein, hollow mesoporous cube-like CuS nanoreactors (~860 nm) with controlled anisotropic crystal-facets are prepared through an interfacial-confined ion dynamic migration-rearrangement strategy. The regulation of the S2- ion concentration facilitates the modulation of the highly active (110) to (100) crystal-facet ratios from 0.119 to 0.288 ...

Carbon nanotubes (CNTs) incorporated porous 3-dimensional (3D) CuS microspheres have been successfully synthesized via a simple refluxing method assisted by PVP. The composites...

This review deals with recent developments in organic pollutant photodegradation, using as catalysts various CuS nanostructures, consisting of CuS NPs, CuS QDs, and heterojunctions (CuS/...

In this research work, we have prepared nanocomposites of copper sulfide (CuS) nanoparticles (NPs) with titanium dioxide (TiO 2) nanoflakes, with varying contents of CuS, via combined chemical...

Binary CuS is an alternative to rare-earth element-based semiconductors with an inexpensive and bulk synthesis method. CuS is a p-type semiconductor having a direct and suitable band gap (1.6−2.2 eV) for optoelectronic and PEC applications. Yuan et al. studied dye-sensitized CuS solar cells and reported a short-circuit current density (J sc

2020年5月28日 · In this study, the dense cloud-like structured CuS nanoparticles were successfully prepared using a simple two-step hydrothermal method. The experimental temperature was the most important factor that affected …