Patent ID: 7341608
Filing Date: 2008-03-11
Classification: H01G,Y02E

Abstract:
1. A method for making a device of storing energy, enhancing the efficiency of manufacture and the reliability of products at least includes: (A) Production of the pre-structuring units of storing energy; (B) Filling of the electrolyte: through the fillport, the pre-structuring units of storing energy were filled by electrolyte; (C) Sealing of the fillports of the pre-structuring units: the fillports were sealed by the gel, and gel pour in the insulating resin; the method at least including the following steps of: (1) the circumferential disposal of electrode plates: to scrape the circumference of the both faces of the electrode plates to form the electrodes with arc angles; (2) coating of the first gel wall: surrounding the porous electrodes, to coat the looped gel wall with an arc angle; (3) coating of the second gel wall: to coat with the gel on the support material adjacent to periphery of the first gel wall to form the second gel wall that is higher than the first one; (4) cutting of the electrodes: to cut the electrode plates according to the size needed and to make a hole on the pre-prepared support material without pores; (5) assembling the pre-structuring units: according to the pre-prepared pore of the electrode plate, to place the separator in between the electrode plates to assemble the pre-structuring units; (6) coating of the third gel wall: under pressure, to coat the side of the pre-structuring unit to form the third gel wall; and (7) melting of the gel walls: to heat the first, second and third gel walls to melt to completely seal the pre-structuring units of storing energy except the pre-prepared pores, and then, to release the pressure to accomplish the production of the pre-structuring units of storing energy.