Li-ion batteries (LIB) have been at the forefront of secondary energy storage devices, widely used as the main power source for electronic devices. Recent transition to Electric Vehicles (EVs) has further led to a surge in the demand for LIBs, thus, leading to a consequent increase in research, particularly focusing on the performance enhancement and the reduction of production cost of LIB cells. Among many studies being conducted, one such is the optimization of the electrode architecture or so-called electrode microstructure. Such microstructure, characterized by the spatial location of the active material (AM) particles, the carbon additives, the binder and the pore network, determine the practical properties of the electrode and the cell, such as their energy density, power density, durability and safety. In turn, the electrode microstructure is determined by its manufacturing process.