Liquid NMR Spectra of [Bmim]BF4/CH3CN Electrolyte Solution: Before and After Catalysis

Liquid nuclear magnetic resonance (NMR) spectra of [Bmim]BF4/CH3CN electrolyte solution before and after catalysis are presented. The spectra were obtained using a high-resolution NMR spectrometer. The results show significant changes in the chemical shifts and peak intensities of the NMR signals after catalysis, indicating alterations in the chemical environment and interactions within the electrolyte solution. These changes are attributed to the interaction of the electrolyte with the catalyst and the products of the catalytic reaction. The study provides valuable insights into the effects of catalysis on the composition and structure of the electrolyte solution, which is crucial for understanding the performance and stability of electrochemical devices employing this electrolyte.