Non-uniform distribution of active materials and binders leads to localized resistance and mechanical failure. Achieving homogeneous mixing ensures consistent electrochemical performance across the electrode surface.

Weak physical bonding between the separator and electrodes leads to internal shifting and increased impedance. Ensuring structural integrity prevents mechanical failure and electrolyte distribution inconsistencies.

High impedance at the solid-solid contact points between electrolytes and electrodes limits power density. Reducing this resistance ensures efficient charge transfer in all-solid-state systems.

High resistance at the electrode-electrolyte interface limits charge transfer rates. Reducing this impedance prevents power loss and capacity fade during cycling.