In recent years, new products of fluororubber have been continuously developed in the aerospace industry.

Corrosion resistance,Swell resistance,Heat resistance and high temperature resistance， Low temperature resistance，Resistance to superheated water and steam,Compression set performance...

The fluororubber synthesis technology of polymer synthetic materials is not the most difficult, and the most important point is the modification and processing technology of fluororubber.

Although the future market demand for photovoltaic industry, new energy industry and new materials industry has great growth potential, the short-term market is still in the market cultivation period. Domestic polyvinylidene fluoride products are still concentrated in the field of fluorocarbon coatings and fluororesins, and lithium battery binders will become the fastest growing products.

"Made in China 2025" focuses on the major needs of economic and social development and national security, selects 10 major advantages and strategic industries as breakthrough points, and strives to reach international leading position or international advanced level by 2025.

This paper includes: classification and development history of lithium battery cathode materials, market status and competition pattern, ternary cathode material market status and competition pattern, lithium battery cathode material development trend.

The separator is an important material for lithium-ion batteries. It embodies two important functions: one is to ensure battery safety; the other is to enable the battery to be charged and discharged.

Analysis of the Causes of Excessive Internal Resistance of Lithium Batteries：process aspect,material aspect,other aspects.

The main components of lithium-ion batteries are positive electrode, negative electrode, electrolyte, diaphragm, etc. The storage and release of lithium ion energy is realized by the redox reaction of electrode materials.

Electrode cement is one of the important auxiliary functional materials in lithium ion batteries. It is the main source of mechanical properties of the entire electrode. The electrochemical performance of this process and battery has an important impact.

The main components of lithium-ion batteries are positive electrode, negative electrode, electrolyte, diaphragm, etc. The storage and release of lithium ion energy is realized by the redox reaction of electrode materials.

PTFE (Polytetrafluoroethylene) and PVDF (Polyvinylidene fluoride) are both types of fluoropolymers, but they have different properties and applications due to their distinct chemical structures and characteristics.

PVDF is a versatile polymer with a range of applications due to its unique combination of properties, including high thermal stability, chemical resistance, electrical insulating properties, and flexibility.

PVDF powder coating was used in many of the stadiums. All of the competition venues for the Hangzhou Asian Games have been designed with a "low carbon philosophy".

Since 2023, the rapid development of consumer electronics, new energy vehicles, photovoltaic energy storage and other industries has allowed the PVDF market demand to continue to rise. Among them, the new energy automobile market is the backbone to ensure the sustainable development of the PVDF industry.