Green energy storage technologies have been demonstrated by the use of sustainable biomass -derived carbon as an electrode. Herein, for a high performance all -solid-state asymmetric supercapacitor, we used biowaste material ...

The rational design of multiple metal ions into high-entropy oxide electrode material via a single-step hydrothermal process is applicable to the evolution of oxygen molecules (O2) through simple water electrolysis. Their ...

We report the fabrication of graphene oxide (GO) and polymer composite coatings on a copper substrate using electrophoretic deposition (EPD) by varying the deposition times from 5 to 15 min. This study deals with the erosion ...

The optoelectronic properties of organic lead halide perovskites (OLHPs) strongly depend on their underlying crystal symmetry and dynamics. Here, we exploit temperature-dependent synchrotron powder X-ray diffraction and ...

In designing high-performance asymmetric supercapacitor (ASC) devices, the morphology of the materials is a crucial factor for an efficient ion diffusion process. The following describes the non-templating synthesis of ...