摘要 |
An electrochemical battery structure according to this invention includes pairs of conductive plates (electrodes) (30, 34) which are oppositely charge d during charging and discharging of the battery. Each plate (or substrate) (170) comprises a rigid body composed of conductive metallic infra-supported rigidly linked-together elongated tendrils (174). These tendrils form a rigi d structure and have surfaces between which passages extend in all directions through the plate from surface to surface of the plate. |