17747528. METHOD AND SYSTEM FOR CHARGING A LITHIUM METAL BATTERY simplified abstract (GM Global Technology Operations LLC)
Contents
METHOD AND SYSTEM FOR CHARGING A LITHIUM METAL BATTERY
Organization Name
GM Global Technology Operations LLC
Inventor(s)
Brian J. Koch of Berkley MI (US)
METHOD AND SYSTEM FOR CHARGING A LITHIUM METAL BATTERY - A simplified explanation of the abstract
This abstract first appeared for US patent application 17747528 titled 'METHOD AND SYSTEM FOR CHARGING A LITHIUM METAL BATTERY
Simplified Explanation
The abstract describes a method and system for charging a battery, specifically a lithium metal anode battery used in a vehicle propulsion system. The method involves determining a charging current profile for the battery's anode, creating an increasing current charging protocol based on this profile, and then charging the battery using this protocol.
- The method is specifically designed for charging lithium metal anode batteries.
- It involves determining a charging current profile for the battery's anode.
- Based on this profile, an increasing current charging protocol is created.
- The battery is then charged using this protocol.
Potential applications of this technology:
- This technology can be applied to charging vehicle batteries that use lithium metal anodes.
- It can be used in electric vehicles, hybrid vehicles, and other vehicles with lithium metal anode batteries.
Problems solved by this technology:
- Lithium metal anode batteries require specific charging protocols to ensure efficient and safe charging.
- This technology solves the problem of determining the appropriate charging current profile for such batteries.
- It also addresses the need for an increasing current charging protocol to optimize the charging process.
Benefits of this technology:
- The method and system provide an efficient and safe way to charge lithium metal anode batteries.
- By determining the charging current profile and using an increasing current charging protocol, the battery can be charged more effectively.
- This technology can help extend the lifespan of lithium metal anode batteries and improve their overall performance.
Original Abstract Submitted
The concepts herein provide a method and associated system for charging a battery, such as a vehicle battery that is part of a propulsion system. The method includes determining a charging current profile for a lithium metal anode of the battery, determining an increasing current charging protocol based upon the charging current profile and charging the battery based upon the increasing current charging protocol.
