18212072. POSITIVE ELECTRODE PLATE FOR LITHIUM-ION RECHARGEABLE BATTERY, AND LITHIUM-ION RECHARGEABLE BATTERY simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)
Contents
- 1 POSITIVE ELECTRODE PLATE FOR LITHIUM-ION RECHARGEABLE BATTERY, AND LITHIUM-ION RECHARGEABLE BATTERY
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 POSITIVE ELECTRODE PLATE FOR LITHIUM-ION RECHARGEABLE BATTERY, AND LITHIUM-ION RECHARGEABLE BATTERY - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Abstract
- 1.6 Patent/Innovation Explanation
- 1.7 Potential Applications
- 1.8 Problems Solved
- 1.9 Benefits
- 1.10 Original Abstract Submitted
POSITIVE ELECTRODE PLATE FOR LITHIUM-ION RECHARGEABLE BATTERY, AND LITHIUM-ION RECHARGEABLE BATTERY
Organization Name
TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor(s)
Kazuya Taga of Hamamatsu-shi (JP)
POSITIVE ELECTRODE PLATE FOR LITHIUM-ION RECHARGEABLE BATTERY, AND LITHIUM-ION RECHARGEABLE BATTERY - A simplified explanation of the abstract
This abstract first appeared for US patent application 18212072 titled 'POSITIVE ELECTRODE PLATE FOR LITHIUM-ION RECHARGEABLE BATTERY, AND LITHIUM-ION RECHARGEABLE BATTERY
Simplified Explanation
Abstract
A positive electrode plate for a lithium-ion rechargeable battery has a positive electrode mixture layer. The mixture layer combines a fibrous conductor with a positive electrode active material, with a specific amount of lithium carbonate. The composition ratio of the fibrous conductor to the positive electrode active material and the coverage of the fibrous conductor are also specified.
Patent/Innovation Explanation
- A positive electrode plate for a lithium-ion rechargeable battery is described.
- The plate includes a positive electrode mixture layer.
- The mixture layer combines a fibrous conductor with a positive electrode active material.
- The amount of lithium carbonate in the positive electrode active material is between 0.31 wt % and 1.29 wt %.
- The composition ratio of the fibrous conductor to the positive electrode active material is between 0.5 wt % and 2.0 wt %.
- The coverage of the fibrous conductor to the positive electrode active material is 11.0% or less.
Potential Applications
- This technology can be applied in the manufacturing of lithium-ion rechargeable batteries.
- It can improve the performance and efficiency of the positive electrode plate in these batteries.
Problems Solved
- The specific combination of fibrous conductor and positive electrode active material, along with the controlled amount of lithium carbonate, helps to optimize the performance of the positive electrode plate.
- This technology solves the problem of inefficient energy storage and transfer in lithium-ion rechargeable batteries.
Benefits
- The use of a fibrous conductor and controlled amount of lithium carbonate improves the overall performance and efficiency of lithium-ion rechargeable batteries.
- The specific composition ratios and coverage help to enhance the stability and longevity of the positive electrode plate.
- This technology can lead to more reliable and longer-lasting lithium-ion rechargeable batteries.
Original Abstract Submitted
A positive electrode plate for a lithium-ion rechargeable battery includes a positive electrode mixture layer. In the positive electrode mixture layer, a fibrous conductor is combined with a positive electrode active material in which an amount of lithium carbonate with respect to the positive electrode active material is between 0.31 wt % and 1.29 wt %, inclusive. A composition ratio of the fibrous conductor to the positive electrode active material is between 0.5 wt % and 2.0 wt %, inclusive. A coverage of the fibrous conductor to the positive electrode active material is 11.0% or less.
