Patent · US Active

Energy storage module, energy storage system, vehicle and method for measuring a cell voltage

US11552375B2 · kind B2 · utility

0Cited by

1References

11Claims

0Family size

Assignee

Bayerische Motoren Werke Aktiengesellschaft · DE

Inventors

Jose LOPEZ DE ARROYABE · Munich, DE
Jan Philipp SCHMIDT · Munich, DE

Key dates

Filing date	Aug 13, 2019
Grant date	Jan 10, 2023
Priority date	—
Expiry date	Apr 19, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/70
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An energy storage module, particularly a solid state battery, an energy storage system, a vehicle and a method for measuring an electrical voltage on an energy storage module or on an energy storage system is based on two stacked and series-connected energy storage cells, each have an anode layer and a cathode layer. A contact, which is electrically connected to an anode layer located within the stack of a first energy storage cell and to a cathode layer located within the stack of a second energy storage cell, which is adjacent to the first energy storage cell, leads out of the stack such that at least one contact can be contacted from outside the stack.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.