View source for 18617506. ELECTRODE ASSEMBLY AND SECONDARY BATTERY COMPRISING THE SAME, BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVICE simplified abstract (CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED)

=ELECTRODE ASSEMBLY AND SECONDARY BATTERY COMPRISING THE SAME, BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVICE=


==Organization Name==

[[:Category:CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED|CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED]]


[[Category:CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED]]

==Inventor(s)==

[[:Category:Junguang Chen of Ningde (CN)|Junguang Chen of Ningde (CN)]][[Category:Junguang Chen of Ningde (CN)]]

[[:Category:Cong Cheng of Ningde (CN)|Cong Cheng of Ningde (CN)]][[Category:Cong Cheng of Ningde (CN)]]

[[:Category:Haile Pei of Ningde (CN)|Haile Pei of Ningde (CN)]][[Category:Haile Pei of Ningde (CN)]]

[[:Category:Shengwu Zhang of Ningde (CN)|Shengwu Zhang of Ningde (CN)]][[Category:Shengwu Zhang of Ningde (CN)]]

[[:Category:Xinghui Wang of Ningde (CN)|Xinghui Wang of Ningde (CN)]][[Category:Xinghui Wang of Ningde (CN)]]

[[:Category:Shisong Li of Ningde (CN)|Shisong Li of Ningde (CN)]][[Category:Shisong Li of Ningde (CN)]]

==ELECTRODE ASSEMBLY AND SECONDARY BATTERY COMPRISING THE SAME, BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVICE - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18617506 titled 'ELECTRODE ASSEMBLY AND SECONDARY BATTERY COMPRISING THE SAME, BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVICE

The electrode assembly described in the patent application consists of a water-based positive electrode plate and a negative electrode plate. The positive electrode plate includes a positive electrode current collector and a positive electrode film layer, while the negative electrode plate comprises a negative electrode current collector and a negative electrode film layer.

* The water-based positive electrode plate has a plurality of first micropores on its surface, meeting specific criteria for porosity.
* The negative electrode plate has a plurality of second micropores on its surface, also meeting specific criteria for porosity.

Key Features and Innovation:
* Water-based positive electrode plate with specific porosity requirements.
* Negative electrode plate with specific porosity requirements.
* Micropores on both electrode plates for enhanced performance.

Potential Applications:
* Energy storage systems.
* Electric vehicles.
* Portable electronic devices.

Problems Solved:
* Enhanced efficiency of electrode assembly.
* Improved performance in energy storage applications.

Benefits:
* Increased energy storage capacity.
* Longer lifespan of the electrode assembly.
* Enhanced overall performance.

Commercial Applications:
* Battery technology for various industries.
* Renewable energy storage solutions.

Questions about the technology:
1. How do the specific porosity requirements of the electrode plates contribute to their performance?
2. What are the potential implications of this technology for the energy storage industry?

Frequently Updated Research:
Research on improving the porosity of electrode materials for enhanced energy storage capabilities is ongoing in the field of battery technology.


==Original Abstract Submitted==

An electrode assembly includes a water-based positive electrode plate and a negative electrode plate, wherein the water-based positive electrode plate includes a positive electrode current collector and a positive electrode film layer located on at least one surface of the positive electrode current collector; and the negative electrode plate comprises a negative electrode current collector and a negative electrode film layer located on at least one surface of the negative electrode current collector; at least part of surface of the water-based positive electrode plate is provided with a plurality of first micropores, and satisfies: 0.001%≤(S×H×D)/(S×C×H)≤1%, at least part of surface of the negative electrode plate is provided with a plurality of second micropores, and satisfies: 0<(S×H×D)/(S×C×H)≤2.5%.



[[Category:H01M4/62]]
[[Category:H01M4/02]]
[[Category:CPC_H01M4/622]]