Deyan He

TL;DR: In this article, a 3D petal-like NiCo2S4 nano-petal electrodes have been fabricated via a simple, mild and efficient hydrothermal strategy and the growth mechanism of NiCo 2S4 nanostructures has been investigated.

TL;DR: In this article, a high capacitance of 163.4 F g−1 was achieved by utilizing such NNSs electrodes due to their unique feature, which was much higher than those of previously reported Fe3O4 hybrid products.

TL;DR: In this paper, a simple hydrothermal method was used to synthesize well-dispersed Fe3O4 nanocrystals, which were characterized by field emission scanning electron microscopy, transmission electron microscope, selected area electron diffraction, x-ray diffraction and vibrating sample magnetometer.

TL;DR: In this article, a three-dimensional network structured α-Fe2O3 was prepared by a facile chemical corrosion of a stainless steel plate followed by thermal oxidation, achieving a capacity of 520.0 mA h g−1 at a current density as high as 5000 mA g− 1.

TL;DR: A K-DCB with good comprehensive performance including capacity, cycling stability, medium discharge voltage, and energy density is developed by introducing the optimal cathode and anode materials, i.e., KS6 and natural graphite, respectively.