18430630. POROUS MATERIAL AND PREPARATION METHOD THEREOF, CURRENT COLLECTOR, SECONDARY BATTERY, AND APPARATUS simplified abstract (CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED)
POROUS MATERIAL AND PREPARATION METHOD THEREOF, CURRENT COLLECTOR, SECONDARY BATTERY, AND APPARATUS
Organization Name
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor(s)
POROUS MATERIAL AND PREPARATION METHOD THEREOF, CURRENT COLLECTOR, SECONDARY BATTERY, AND APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18430630 titled 'POROUS MATERIAL AND PREPARATION METHOD THEREOF, CURRENT COLLECTOR, SECONDARY BATTERY, AND APPARATUS
Abstract: This application provides a porous material and a preparation method thereof, a current collector, a secondary battery, and an apparatus. The porous material has pores of a first pore size and pores of a second pore size. The second pore size is m nanometers, and 10<m<400; and the first pore size is n micrometers, and 0.5≤n≤20. An apparent volume of the porous material is V, a total pore volume of the pores of the second pore size is V, a total pore volume of the pores of the first pore size is V, and the porous material satisfies the following relationships: (V+V)/V=20%-90%, V/V=15%-70%, and V/V=5%-70%.
- Simplified Explanation:
The patent application describes a porous material with specific pore sizes and volumes for use in secondary batteries.
- Key Features and Innovation:
- Porous material with distinct pore sizes - Specific pore size ranges for optimal performance - Apparent volume and total pore volume criteria for the material
- Potential Applications:
- Secondary batteries - Energy storage devices - Electronic devices
- Problems Solved:
- Enhancing battery performance - Improving energy storage efficiency - Optimizing current collection in batteries
- Benefits:
- Increased battery efficiency - Extended battery life - Enhanced energy storage capabilities
- Commercial Applications:
The technology can be utilized in the production of high-performance secondary batteries for various electronic devices, leading to improved energy storage solutions in the market.
- Questions about Porous Material Technology:
1. How does the specific pore size range impact the performance of secondary batteries? 2. What are the potential challenges in scaling up the production of batteries using this porous material technology?
- Frequently Updated Research:
Ongoing research focuses on further optimizing the pore size and volume criteria to enhance the overall performance of secondary batteries.
Original Abstract Submitted
This application provides a porous material and a preparation method thereof, a current collector, a secondary battery, and an apparatus. The porous material has pores of a first pore size and pores of a second pore size. The second pore size is m nanometers, and 10<m<400; and the first pore size is n micrometers, and 0.5≤n≤20. An apparent volume of the porous material is V, a total pore volume of the pores of the second pore size is V, a total pore volume of the pores of the first pore size is V, and the porous material satisfies the following relationships: (V+V)/V=20%−90%, V/V=15%−70%, and V/V=5%−70%.
