18242945. ROOM-TEMPERATURE OPERABLE ALL-SOLID-STATE BATTERY simplified abstract (Hyundai Motor Company)
ROOM-TEMPERATURE OPERABLE ALL-SOLID-STATE BATTERY
Organization Name
Inventor(s)
Seon Hwa Kim of Cheongju-si (KR)
Hong Suk Choi of Hwaseong-si (KR)
Sang Wan Kim of Anyang-si (KR)
ROOM-TEMPERATURE OPERABLE ALL-SOLID-STATE BATTERY - A simplified explanation of the abstract
This abstract first appeared for US patent application 18242945 titled 'ROOM-TEMPERATURE OPERABLE ALL-SOLID-STATE BATTERY
The abstract describes an all-solid-state battery with intermediate layers containing a carbon material and a metal, along with a lithium precipitation layer at the interface of an anode current collector at 40°C or less.
- The battery design aims to improve volume expansion and maximize performance.
- The presence of the lithium precipitation layer helps in electrodeposition of lithium.
- The use of intermediate layers with specific materials enhances the battery's stability and efficiency.
- Operating at lower temperatures reduces the risk of volume expansion issues.
- The innovation focuses on addressing challenges related to volume expansion in solid-state batteries.
Potential Applications: - Electric vehicles - Portable electronics - Energy storage systems
Problems Solved: - Volume expansion in solid-state batteries - Maximizing battery performance - Enhancing stability and efficiency
Benefits: - Improved battery performance - Enhanced stability and safety - Longer lifespan of the battery
Commercial Applications: Title: "Innovative All-Solid-State Battery Technology for Enhanced Performance" This technology can be utilized in electric vehicles, consumer electronics, and renewable energy storage systems, offering improved efficiency and reliability in various commercial applications.
Questions about the technology: 1. How does the presence of the lithium precipitation layer impact the battery's performance?
- The lithium precipitation layer aids in electrodeposition of lithium, enhancing the battery's efficiency and stability.
2. What are the key advantages of using intermediate layers with specific materials in the battery design?
- The use of intermediate layers improves the battery's stability, efficiency, and overall performance.
Original Abstract Submitted
Disclosed is an all-solid-state battery, which includes a plurality of intermediate layers including a first layer including a carbon material and a second layer including a metal and disposed on at least one surface of the first layer, and in which a lithium precipitation layer in which lithium is electrodeposited is located at the interface of an anode current collector at 40° C. or less, thereby improving volume expansion of the all-solid-state battery and maximizing battery performance.