ASYMMETRIC AND SYMMETRIC ELECTROCHEMICAL ARRAYS

Electrochemical cell arrays such as battery packs having cells of different sizes and/or thicknesses is disclosed. For example, the cells in an array may progressively increase or decrease in size or thickness from a first end to a second end such that a gradient in thickness is created. Alternative...

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Bibliographische Detailangaben
Hauptverfasser: Utley, Brian, Paik, Chi, Fredrick, Mary, Han, Daewon
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Electrochemical cell arrays such as battery packs having cells of different sizes and/or thicknesses is disclosed. For example, the cells in an array may progressively increase or decrease in size or thickness from a first end to a second end such that a gradient in thickness is created. Alternatively, the gradient may be from the center to the outside. In a variation, the first and second endplates may be of different sizes or thicknesses.