18273419. Method For Manufacturing Cathode For Lithium Secondary Battery, Cathode Manufactured Using Same, And Lithium Secondary Battery Comprising Same simplified abstract (LG Energy Solution, Ltd.)
Contents
- 1 Method For Manufacturing Cathode For Lithium Secondary Battery, Cathode Manufactured Using Same, And Lithium Secondary Battery Comprising Same
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Method For Manufacturing Cathode For Lithium Secondary Battery, Cathode Manufactured Using Same, And Lithium Secondary Battery Comprising Same - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
Method For Manufacturing Cathode For Lithium Secondary Battery, Cathode Manufactured Using Same, And Lithium Secondary Battery Comprising Same
Organization Name
Inventor(s)
Youn Cheol Joe of Daejeon (KR)
Method For Manufacturing Cathode For Lithium Secondary Battery, Cathode Manufactured Using Same, And Lithium Secondary Battery Comprising Same - A simplified explanation of the abstract
This abstract first appeared for US patent application 18273419 titled 'Method For Manufacturing Cathode For Lithium Secondary Battery, Cathode Manufactured Using Same, And Lithium Secondary Battery Comprising Same
Simplified Explanation
The manufacturing method of a positive electrode for a lithium secondary battery involves preparing a positive electrode with a lithium iron phosphate active material layer on a current collector, and then adsorbing an organic solvent like N-methyl-2-pyrrolidone (NMP) or acetone to the active material layer.
- Positive electrode manufacturing method for lithium secondary batteries:
* Prepare positive electrode with lithium iron phosphate active material layer on current collector * Adsorb organic solvent like NMP, acetone, ethanol, propylene carbonate, ethylmethyl carbonate, ethylene carbonate, or dimethyl carbonate to active material layer
Potential Applications
The technology can be used in the production of lithium secondary batteries for various applications such as electric vehicles, portable electronic devices, and energy storage systems.
Problems Solved
This method helps improve the performance and stability of lithium secondary batteries by enhancing the adhesion and conductivity of the positive electrode active material layer.
Benefits
- Enhanced performance and stability of lithium secondary batteries - Improved adhesion and conductivity of positive electrode active material layer - Increased energy density and cycle life of batteries
Potential Commercial Applications
The technology can be applied in the manufacturing of lithium secondary batteries for electric vehicles, consumer electronics, and renewable energy storage systems.
Possible Prior Art
One possible prior art could be the use of organic solvents in electrode manufacturing processes for lithium batteries to improve performance and stability.
Unanswered Questions
How does the adsorption of organic solvents impact the overall performance of the lithium secondary battery?
The article does not delve into the specific mechanisms by which the adsorption of organic solvents enhances the performance of the battery.
Are there any limitations or drawbacks to using organic solvents in the manufacturing process?
The potential drawbacks or limitations of using organic solvents in the manufacturing process are not discussed in detail in the article.
Original Abstract Submitted
A manufacturing method of a positive electrode for a lithium secondary battery includes: a step of preparing a positive electrode in which a positive electrode active material layer including a lithium iron phosphate formed on a current collector; and a step of adsorbing an organic solvent to the positive electrode active material layer, the organic solvent including one or more of N-methyl-2-pyrrolidone (NMP), acetone, ethanol, propylene carbonate, ethylmethyl carbonate, ethylene carbonate, and dimethyl carbonate.
