Jian Zhu

TL;DR: In this article, a novel flexible electrode with nanotube-built multitripod architectures of ternary metal sulfides' composites (FeCo2S4−NiCo 2S4) on a silver-sputtered textile cloth is presented.

TL;DR: Template-free chemical growth on Ni foam and thermal treatment results in homogeneous FeCo 2O4 submicron-tube arrays which serve as binder-free electrodes with high capacitance, rate-capability and cycling-stability owing to FeCo2O4 conductivity, high porosity, and strong bonding between tubes and Ni foam.

TL;DR: In this paper, a chemical etching of microscale 3C-SiC grains and ultrasonic vibration was used to create a weakly interconnected nanostructure network and subsequent ultrasonic vibrations crumbled the interconnected network, forming small-size 3CSiC nanocrystals.

TL;DR: A systematic optimization of reaction parameters results in isolated, porous, and uniform Fe3O4-MnO2 composite spheres, which allows significantly improved stability at high charging rates and has an excellent cycling performance.

TL;DR: In this paper, an asymmetric all-solid-state supercapacitor is developed by synthesizing a novel composite of cobalt carbonate hydroxide (CCH) nanowire covered N-doped graphene (NG) as positive and porous NG as negative electrodes.