Reinforced bipolar battery assembly

• Main Authors: SHAFFER EDWARD O II, HOBDAY DONALD
• Format: Patent
• Language: Chinese; English
• Published: 04.07.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The present invention relates to an article having (a) one or more stacks of a plurality of electrode plates, the one or more stacks comprising: (i) one or more bipolar plates having a substrate having an anode on one surface and a cathode on an opposite surface; (ii) a separator and a liquid electrolyte, the separator and the liquid electrolyte being located between each of the electrode plates; (b) a first end plate having a first end plate internal reinforcement structure attached to an end of the one or more stacks; (c) a second end plate having a second end plate internal reinforcement structure as if the first end plate is attached to opposite ends of the one or more stacks; wherein the first end plate and the second end plate reinforce the plurality of electrode plates during a charge cycle, a discharge cycle, or both the charge cycle and the discharge cycle. 本发明涉及一种制品，所述制品具有(a)多个电极板的一个或多个叠堆，所述一个或多个叠堆包括：(i)一个或多个双极板，所述一个或多个双极板具有基板，所述基板在一个表面上具有阳极并且在相对表面上具有阴极；(ii)隔板和液体电解质，所述隔板和所述液体电解质位于各个所述电极板之间；(b)第一端板，所