17990435. ELECTROLYTE SOLUTION FOR A LITHIUM SECONDARY BATTERY AND A LITHIUM SECONDARY BATTERY INCLUDING SAME simplified abstract (Hyundai Motor Company)

ELECTROLYTE SOLUTION FOR A LITHIUM SECONDARY BATTERY AND A LITHIUM SECONDARY BATTERY INCLUDING SAME

Organization Name

Hyundai Motor Company

Inventor(s)

Yoon Sung Lee of Suwon-si (KR)

Jun Ki Rhee of Suwon-si (KR)

Hui Beom Nam of Hwaseong-si (KR)

Ko Eun Kim of Cheongju-si (KR)

Sung Ho Ban of Hwaseong-si (KR)

Seung Min Oh of Incheon (KR)

Sang Kyu Kwak of Ulsan (KR)

Nam Soon Choi of Ulsan (KR)

Sung You Hong of Ulsan (KR)

Hyeong Jun Kim of Ulsan (KR)

Seo Young Jeong of Ulsan (KR)

Hyeon Gyu Moon of Ulsan (KR)

Min Pyeong Kim of Ulsan (KR)

ELECTROLYTE SOLUTION FOR A LITHIUM SECONDARY BATTERY AND A LITHIUM SECONDARY BATTERY INCLUDING SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 17990435 titled 'ELECTROLYTE SOLUTION FOR A LITHIUM SECONDARY BATTERY AND A LITHIUM SECONDARY BATTERY INCLUDING SAME

Simplified Explanation

The abstract describes an electrolyte for a lithium secondary battery that improves its lifetime and output characteristics. The electrolyte consists of a lithium salt, a solvent, and a functional additive. The specific functional additive mentioned is 1-(3-((tert-butyldimethylsilyl)oxy)propyl)-5-(4-fluorophenyl)-1H-1,2,3-triazole-4-carbonitrile, which acts as a positive electrode film additive.

• The electrolyte enhances the performance of high-capacity lithium secondary batteries.
• It improves the lifetime and output characteristics of the battery.
• The functional additive mentioned in the abstract is a positive electrode film additive.
• The specific functional additive mentioned is 1-(3-((tert-butyldimethylsilyl)oxy)propyl)-5-(4-fluorophenyl)-1H-1,2,3-triazole-4-carbonitrile.
• The electrolyte consists of a lithium salt, a solvent, and the functional additive.

Potential Applications

• Lithium secondary batteries
• High-capacity energy storage systems
• Electric vehicles
• Portable electronic devices

Problems Solved

• Shorter battery lifetime
• Lower output characteristics
• Limited capacity of lithium secondary batteries

Benefits

• Enhanced lifetime of lithium secondary batteries
• Improved output characteristics
• Increased capacity of high-capacity lithium secondary batteries

Original Abstract Submitted

An electrolyte for a lithium secondary battery can enhance lifetime and output characteristics in a high-capacity lithium secondary battery. The electrolyte for a lithium secondary battery includes a lithium salt, a solvent, and a functional additive. The functional additive includes 1-(3-((tert-butyldimethylsilyl)oxy)propyl)-5-(4-fluorophenyl)-1H-1,2,3-triazole-4-carbonitrile as a positive electrode film additive.