Comprehensive Experimental Insights into Ultra-Long Cycle Life of Zinc-Ion Batteries Inspired by Super Low Concentrations of a Derivative of Urea in the Zinc Sulfate Electrolyte.

In this study, a low-cost and friendly compound diazolidinylurea carrying a number of heteroatoms and inter/intra hydrogen bonding, a derivative of urea (), efficiently strengthened aqueous zinc ions batteries (AZIBs) in ZnSO electrolyte. The influence of on the zinc anode in the 2 M ZnSO electrolyte was fully studied by various surface chemistry and electrochemistry means. It is demonstrated that the super low concentration of (2 mM, 0.

Helmet-Roled Molecules Carrying Double Metronidazole Frameworks and Phenyl Ring for Strengthening Adsorption and Anticorrosion on Mild Steel.

This study prepared new helmet-roled molecules () carrying metronidazole frameworks and a phenyl ring for strengthening adsorption and anticorrosion on mild steel. The adsorption of the on the copper surface was understood by material simulation computation. Furthermore, the surface analysis experiments suggest that the studied molecules could be adsorbed to a mild steel surface through the chemical coordination bonding.