18518749. POSITIVE ELECTRODE ACTIVE MATERIAL COMPRISING SULFUR-CARBON COMPOSITE AND LITHIUM-SULFUR SECONDARY BATTERY COMPRISING THE SAME simplified abstract (LG Energy Solution, Ltd.)
Contents
- 1 POSITIVE ELECTRODE ACTIVE MATERIAL COMPRISING SULFUR-CARBON COMPOSITE AND LITHIUM-SULFUR SECONDARY BATTERY COMPRISING THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 POSITIVE ELECTRODE ACTIVE MATERIAL COMPRISING SULFUR-CARBON COMPOSITE AND LITHIUM-SULFUR SECONDARY BATTERY COMPRISING THE 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 Original Abstract Submitted
POSITIVE ELECTRODE ACTIVE MATERIAL COMPRISING SULFUR-CARBON COMPOSITE AND LITHIUM-SULFUR SECONDARY BATTERY COMPRISING THE SAME
Organization Name
Inventor(s)
POSITIVE ELECTRODE ACTIVE MATERIAL COMPRISING SULFUR-CARBON COMPOSITE AND LITHIUM-SULFUR SECONDARY BATTERY COMPRISING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18518749 titled 'POSITIVE ELECTRODE ACTIVE MATERIAL COMPRISING SULFUR-CARBON COMPOSITE AND LITHIUM-SULFUR SECONDARY BATTERY COMPRISING THE SAME
Simplified Explanation
The present disclosure relates to a positive electrode active material for a lithium-sulfur battery, specifically a sulfur-carbon composite material.
- The positive electrode active material includes a porous carbon material with sulfur-based material disposed on at least a portion of the inside of pores and the surface of the carbon material.
- The sulfur-based material includes sulfur (S) or a sulfur compound.
- The porous carbon material meets specific conditions to enhance the performance of the lithium-sulfur battery.
Potential Applications
The technology can be applied in the development of high-performance lithium-sulfur batteries for various electronic devices, electric vehicles, and energy storage systems.
Problems Solved
This innovation addresses the issue of low energy density and poor cycling stability typically associated with lithium-sulfur batteries.
Benefits
The use of the sulfur-carbon composite material improves the overall performance and efficiency of lithium-sulfur batteries, leading to longer battery life and increased energy storage capacity.
Potential Commercial Applications
"Enhancing Lithium-Sulfur Battery Performance with Sulfur-Carbon Composite Material" can be used in the production of advanced batteries for consumer electronics, electric vehicles, and renewable energy storage systems.
Possible Prior Art
Prior research has focused on developing sulfur-carbon composites for lithium-sulfur batteries to improve their performance and stability. Various studies have explored different methods of incorporating sulfur into carbon structures to enhance battery performance.
Unanswered Questions
How does the sulfur-carbon composite material impact the overall cost of lithium-sulfur batteries?
The cost implications of using this innovative material in lithium-sulfur batteries are not addressed in the abstract. Further research is needed to determine the economic feasibility of implementing this technology on a larger scale.
What are the potential environmental impacts of scaling up the production of lithium-sulfur batteries with sulfur-carbon composite materials?
The environmental consequences of mass-producing lithium-sulfur batteries using sulfur-carbon composite materials are not discussed in the abstract. Additional studies are required to assess the sustainability and environmental footprint of this technology.
Original Abstract Submitted
The present disclosure relates to a positive electrode active material for a lithium-sulfur battery, and the positive electrode active material of the present disclosure includes a sulfur-carbon composite, wherein the sulfur-carbon composite includes a porous carbon material and a sulfur-based material disposed on at least a portion of an inside of pores and a surface of the porous carbon material, wherein the sulfur-based material includes at least one of sulfur (S) or a sulfur compound, and wherein the porous carbon material satisfies one or more of the following conditions:
