ELECTRODE STACK FOR CAPACITIVE DEVICE

摘要

Capacitive devices are described having electrical interconnects (12) of electrodes (10) which possess efficient electrical contact between current collectors, electrical isolation (18) of electrodes, and/or electrochemical stability, while minimizing the mechanical stress and strain applied to the electrodes. The capacitive devices are adaptable to a wide range of electrode dimensions and electrode stack heights. This stack of planar electrodes could be used in double layer capacitor or in capacitive device for charge seperation of ions in solution.