摘要 |
The electrode plate structure consists of layers of active material either in sheet form or pasted mass form and having pores and/or perforations throughout the active material and having corrugations, ridges, grooves, furrows, creases or other embossments between at least two facing surfaces which are compressed together. - The corrugations, ridges, grooves, furrows, creases provide pathways along which electrolyte may flow in tandem with diffusion through perforations and/or pores of the structure,thereby allowing electrolyte penetration to deep within the structure at a flow rate that allows correct electrochemical reactions by reason of layers or laminations being electrically connected as one body. Sheet material is able to be formed by rolling, pressing, casting, cutting or moulding in tandem or simultaneously. Solid or absorbed electrolyte is compressed between layers. |