View source for US Patent Application 18324680. AQUEOUS POSITIVE ELECTRODE SHEET, AND SECONDARY BATTERY INCLUDING THE ELECTRODE SHEET, AND POWER CONSUMPTION APPARATUS simplified abstract

=AQUEOUS POSITIVE ELECTRODE SHEET, AND SECONDARY BATTERY INCLUDING THE ELECTRODE SHEET, AND POWER CONSUMPTION APPARATUS=


==Organization Name==

[[CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED]]


==Inventor(s)==

[[Cong Cheng of Ningde (CN)]]

[[Haile Pei of Ningde (CN)]]

[[Junguang Chen of Ningde (CN)]]

[[Shengwu Zhang of Ningde (CN)]]

[[Xinghui Wang of Ningde (CN)]]

[[Shisong Li of Ningde (CN)]]

==AQUEOUS POSITIVE ELECTRODE SHEET, AND SECONDARY BATTERY INCLUDING THE ELECTRODE SHEET, AND POWER CONSUMPTION APPARATUS - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18324680 titled 'AQUEOUS POSITIVE ELECTRODE SHEET, AND SECONDARY BATTERY INCLUDING THE ELECTRODE SHEET, AND POWER CONSUMPTION APPARATUS

==Simplified Explanation==

- The patent application is for an aqueous positive electrode sheet for a secondary battery.
- The sheet includes a current collector and a positive electrode active substance layer.
- The positive electrode active substance layer contains an aqueous binder.
- The bond strength between the active substance layer and the current collector, as well as the cohesive strength of the active substance layer itself, must satisfy the relationship 1≤CT/AT≤10.
- The application also covers a secondary battery that includes the aqueous positive electrode sheet.
- Additionally, a battery pack containing the secondary battery is included in the patent application.
- Lastly, the application extends to a power consumption apparatus that includes the battery pack.


==Original Abstract Submitted==

The present application relates to an aqueous positive electrode sheet, including a current collector and a positive electrode active substance layer provided on at least one surface of the current collector, the positive electrode active substance layer including an aqueous binder, where bond strength AT between the positive electrode active substance layer and the current collector and cohesive CT of the positive electrode active substance layer itself satisfy the following relationship: 1≤CT/AT≤10. The present application further relates to a secondary battery including the aqueous positive electrode sheet, a battery pack including the secondary battery, and a power consumption apparatus including the battery pack.