Electricity supply system and electricity supply element thereof

摘要

An electricity supply system and electricity supply element thereof is provided. The electricity supply system is made of a plurality of electricity supply elements by stacking or rolling. Each electricity supply element includes a substrate, two current collector layers and two active material layers. The substrate has a plurality of holes and the current collector layers, the active material layers are disposed on two sides respectively. Therefore, the ion migration is permitted by the holes and the electricity is outputted by the current collector layers. Hence, by this new structure of the electricity supply element, the resistance is decreased.

主权项

1. An electricity supply element, comprising:
a substrate, including a plurality of holes; a first current collector layer, disposed on one side of the substrate and including a plurality of holes according to the holes of the substrate; a second current collector layer, disposed on an opposite side of the substrate and including a plurality of holes according to the holes of the substrate; a first active material layer, disposed on the first current collector layer; and a second active material layer, disposed on the second current collector layer; wherein the holes of the substrate are filled with ceramic insulation materials.