Patent ID: 11933856
Assignee: DYNEXUS TECHNOLOGY, INC.
Field: Measurement (Instruments)
Classification: CPC G  Y | IPC G

Claim 7:
8. A method of matching cells, comprising:
conducting a first impedance measurement on each of a plurality of cells;
generating a first impedance spectrum of said first impedance measurement on each of said plurality of cells;
conducting a second impedance measurement of each of said plurality of cells, wherein said first impedance measurement and said second impedance measurement are performed prior to assembling said plurality of cells into one or more cell modules;
generating a second impedance spectrum of said second impedance measurement on each of said plurality of cells; and
analyzing an impedance spectrum shift between said first impedance spectrum and said second impedance spectrum for each of said plurality of cells; and
grouping said cells within said plurality cells into a plurality of cell groups based on said impedance spectrum shift.