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It is understood that new energy, new materials and new energy vehicles are important areas that the world pays close attention to and strives to seize the commanding heights, and the development space is huge
.
The development of new energy and new energy vehicles urgently needs large-capacity energy storage batteries and safe and reliable lithium batteries, and it can be said that lithium batteries are one of the key factors that determine the success or failure of
new energy vehicles.
The separator is one of the four key components of lithium battery, and its cost accounts for about 20~30%
of the battery cost.
The performance of the separator directly affects the safety, functional characteristics, cycle life and reliability
of the battery.
The separator with good electronic insulation, ionic conductivity, chemical and electrochemical stability, thickness consistency, physical and mechanical properties and other technical indicators is an important guarantee for the safety of lithium batteries, and it is also a key technology to be solved urgently in the separator industry, and we must be determined to break through
as soon as possible.
At present, China's separator market has overcapacity, and it is expected that the total production capacity will reach 2.
3 billion square meters in 2015, far exceeding the global demand for battery separators
.
However, 90% of high-end films rely on imports, and the overall import rate of diaphragms exceeds 70%.
The separator industry should seize the favorable opportunity of the rapid development of the industry, continuously improve the level of separator technology, and meet the needs of
high-performance power batteries and large-capacity energy storage batteries.
At present, the state's incentive policies for electric vehicles and new energy industries are very strong, promoting the development of the battery industry and plastic processing industry to a newer, deeper and broader level, and creating a new situation
of coordinated development of the electric vehicle, lithium battery and separator industry chain.
It is understood that new energy, new materials and new energy vehicles are important areas that the world pays close attention to and strives to seize the commanding heights, and the development space is huge
.
The development of new energy and new energy vehicles urgently needs large-capacity energy storage batteries and safe and reliable lithium batteries, and it can be said that lithium batteries are one of the key factors that determine the success or failure of
new energy vehicles.
The separator is one of the four key components of lithium battery, and its cost accounts for about 20~30%
of the battery cost.
The performance of the separator directly affects the safety, functional characteristics, cycle life and reliability
of the battery.
The separator with good electronic insulation, ionic conductivity, chemical and electrochemical stability, thickness consistency, physical and mechanical properties and other technical indicators is an important guarantee for the safety of lithium batteries, and it is also a key technology to be solved urgently in the separator industry, and we must be determined to break through
as soon as possible.
At present, China's separator market has overcapacity, and it is expected that the total production capacity will reach 2.
3 billion square meters in 2015, far exceeding the global demand for battery separators
.
However, 90% of high-end films rely on imports, and the overall import rate of diaphragms exceeds 70%.
The separator industry should seize the favorable opportunity of the rapid development of the industry, continuously improve the level of separator technology, and meet the needs of
high-performance power batteries and large-capacity energy storage batteries.
At present, the state's incentive policies for electric vehicles and new energy industries are very strong, promoting the development of the battery industry and plastic processing industry to a newer, deeper and broader level, and creating a new situation
of coordinated development of the electric vehicle, lithium battery and separator industry chain.