18397047. NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME simplified abstract (SAMSUNG SDI CO., LTD.)
NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME
Organization Name
Inventor(s)
Deok-Hyun Kim of Yongin-si (KR)
Hee Seon Choi of Yongin-si (KR)
NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18397047 titled 'NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME
Simplified Explanation: The patent application describes a negative active material for a rechargeable lithium battery, consisting of tertiary particles with graphite, agglomerated secondary particles, and an amorphous carbon coating layer.
Key Features and Innovation:
- Tertiary particles with graphite
- Agglomerated secondary particles
- Spheroidized primary particles
- Amorphous carbon coating layer
Potential Applications: This technology can be used in rechargeable lithium batteries for various electronic devices, electric vehicles, and energy storage systems.
Problems Solved: This innovation addresses the need for improved performance and longevity in rechargeable lithium batteries by enhancing the structure and composition of the negative active material.
Benefits:
- Increased battery efficiency
- Extended battery life
- Enhanced overall performance
Commercial Applications: The technology can be applied in the production of high-performance lithium batteries for consumer electronics, electric vehicles, and renewable energy storage solutions.
Prior Art: Researchers can explore prior studies on graphite-based negative active materials for lithium batteries to understand the evolution of this technology.
Frequently Updated Research: Stay updated on the latest advancements in graphite-based materials for lithium batteries to ensure the most current information on this technology.
Questions about Negative Active Material for Rechargeable Lithium Battery: 1. What are the key components of the negative active material described in the patent application? 2. How does the amorphous carbon coating layer contribute to the performance of the rechargeable lithium battery?
Original Abstract Submitted
A negative active material for a rechargeable lithium battery, including tertiary particles including graphite and an agglomerated product where secondary particles where g a plurality of primary particles is agglomerated and spheroidized, are agglomerated, and an amorphous carbon coating layer surrounding the tertiary particles.
