Charged Solid-Liquid Interfaces: Electrical Double Layer & Debey-Hückel Theory

This lecture covers the concept of charged solid-liquid interfaces, focusing on the Electrical Double Layer and the Debey-Hückel Theory. It discusses the equilibrium for materials with charged interfaces and the chemical potential of real materials. The lecture also delves into the point of zero charge and the surface charge at an interface, exploring the atomistic origin of the surface potential. Additionally, it explains the Debye-Hückel Theory, the Helmholtz Plane, and the Stern Layer, providing insights into the Debye length and the electric potential induced by ions in a dielectric medium.