Ziheng Wang

TL;DR: In this article, the performance of a Prussian blue cathode is affected by its structure and stability, and the optimized passivation layer not only protects the electrode form the adverse side reactions at high voltage but also delivers low interface impedance.

TL;DR: In this article, a defect-controlled Co085Se@rGO anode with reduced graphene oxide (rGO) is introduced to construct a three-dimensional network and achieve fast electronic transport.

TL;DR: Benefiting from stable crystal structure and the removal of interstitial water, the as-prepared Na2NixMnyFe(CN)6 sample exhibits a high reversible capacity and Coulombic efficiency and specific capacity gradually increase in the first few cycles, which can be ascribed to the formation of a passivation layer on the surface of the electrode.

TL;DR: In this paper, a VO2/MXene hybrid has been synthesized via a facile hydrothermal method, which exhibits a high reversible capacity of 280.9 mA h g−1 at a current density of 0.1 A g −1, exceptional cycling life (141% capacity retention over 200 cycles at 0.6 A g− 1) and good rate capacity (206 mA H g−

TL;DR: According to the electrochemical analysis and ex-situ measurements, it can be inferred that the enhanced apparent diffusion coefficient and improved insertion/extraction performance of electrode have been obtained by building this new morphology.