摘要 |
An electrochemical battery structure according to this invention includes pairs of conductive plates (electrodes) (30, 34) which are oppositely charged 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 rigid structure and have surfaces between which passages extend in all directions through the plate from surface to surface of the plate. |