Samsung sdi co., ltd. (20240347878). BUTTON CELL simplified abstract
Contents
BUTTON CELL
Organization Name
Inventor(s)
Myoung Han Ryu of Yongin-si (KR)
BUTTON CELL - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240347878 titled 'BUTTON CELL
The abstract describes a button cell with a unique electrode assembly design, housed in a case and bonded together. The electrode assembly includes first and second electrodes, separators, and tabs connected at the center of the assembly.
- Electrode assembly with stacked first and second electrodes and separators in one direction
- Cases housing the electrode assembly with a bonding portion insulating and bonding them together
- First electrode tabs extending from first electrodes to the center of the first surface, connected at the center
- Second electrode tabs extending from second electrodes to the center of the second surface, connected at the center
Potential Applications: - Button cell batteries - Portable electronic devices - Medical devices
Problems Solved: - Efficient energy storage - Compact battery design - Enhanced battery performance
Benefits: - Improved battery life - Compact size - Reliable power source
Commercial Applications: - Consumer electronics - Medical devices - Wearable technology
Questions about Button Cell Technology: 1. How does the unique electrode assembly design improve battery performance? 2. What are the potential environmental impacts of this button cell technology?
Frequently Updated Research: - Ongoing studies on enhancing electrode materials for improved battery efficiency.
Original Abstract Submitted
a button cell includes a button-shaped electrode assembly including a plurality of first electrodes, a plurality of second electrodes, and a plurality of separators positioned between the plurality of first electrodes and the plurality of second electrodes, with the plurality of first electrodes, the plurality of second electrodes, and the plurality of separators being stacked in one direction. a first case and a second case are combined to house the electrode assembly; and a bonding portion insulating and bonds the first case and the second case. the electrode assembly further includes a plurality of first electrode tabs spaced apart from each other along a first part of a circular border of the electrode assembly, with each of the first electrode tabs extending from the plurality of first electrodes, each of the plurality of first electrode tabs extending toe a center of a first surface of the electrode assembly, and the electrode tabs being connected to each other at the center of the first surface of the electrode assembly. a plurality of second electrode tabs are spaced apart from each other along a second part of the circular border of the electrode assembly from the plurality of second electrodes, extending to the center of the second surface of the electrode assembly, and connected to each other at the center of the second surface of the electrode assembly.
