This proposal explores the impact of external electric fields on zeolite crystallization using hydrated silicate ionic liquids. By employing a novel multi-diagnostic cell for combined in situ impedance and X-ray measurements, we aim to investigate whether electric fields can uniquely influence nucleation and growth dynamics of zeolites, independent of Joule heating effects. This setup, capable of operating under high pressure, temperature, and corrosive conditions, will provide real-time insights into crystallization processes and innovate research infrastructure. Further, this research could lead to innovative approaches in porous material synthesis and characterization.