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Recently, the Ministry of Science and Technology and the Ministry of Finance led the establishment of a new energy vehicle sub-fund, mainly investing in high-quality projects
related to the upstream and downstream industrial chain of new energy vehicles in the national scientific and technological achievements transformation project database.
Undoubtedly, after new energy vehicles receive financial support, the lithium battery industry as the upstream of the industrial chain will also benefit deeply, and the lithium battery separator industry associated with it can share dividends
.
Although the cost of the separator only accounts for 20%~30% of the battery cost, its performance directly affects the safety, functional characteristics, cycle life and reliability
of the battery.
Separators with good electronic insulation, ionic conductivity, chemical and electrochemical stability, thickness consistency, physical and mechanical properties and other technical indicators are an important guarantee
for the safety of lithium-ion batteries.
Because of this, the breakthrough and development of China's diaphragm industry in key technologies has been particularly valued
.
Relevant data show that benefiting from the downstream new energy vehicle batteries, the overall output of the global lithium battery separator film industry in 2014 was 1.
185 billion square meters, with an output value of 2.
075 billion US dollars, an increase of 41.
58% and 12.
18%
respectively year-on-year.
As far as the Chinese market is concerned, the national diaphragm output reached 575 million square meters in 2014, accounting for about 48% of the global output, and the output value reached 2.
05 billion yuan
.
When the country is vigorously promoting the development of the new energy vehicle industry, the explosive demand for power lithium batteries will extend to the upstream separator material industry, and is expected to alleviate the dilemma
of excess material links in one fell swoop.
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%.
Wu Hui, research director of CCID Consulting of China Electronics Information Industry Development Research Institute, suggested that the diaphragm 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.
Recently, the Ministry of Science and Technology and the Ministry of Finance led the establishment of a new energy vehicle sub-fund, mainly investing in high-quality projects
related to the upstream and downstream industrial chain of new energy vehicles in the national scientific and technological achievements transformation project database.
Undoubtedly, after new energy vehicles receive financial support, the lithium battery industry as the upstream of the industrial chain will also benefit deeply, and the lithium battery separator industry associated with it can share dividends
.
Although the cost of the separator only accounts for 20%~30% of the battery cost, its performance directly affects the safety, functional characteristics, cycle life and reliability
of the battery.
Separators with good electronic insulation, ionic conductivity, chemical and electrochemical stability, thickness consistency, physical and mechanical properties and other technical indicators are an important guarantee
for the safety of lithium-ion batteries.
Because of this, the breakthrough and development of China's diaphragm industry in key technologies has been particularly valued
.
Relevant data show that benefiting from the downstream new energy vehicle batteries, the overall output of the global lithium battery separator film industry in 2014 was 1.
185 billion square meters, with an output value of 2.
075 billion US dollars, an increase of 41.
58% and 12.
18%
respectively year-on-year.
As far as the Chinese market is concerned, the national diaphragm output reached 575 million square meters in 2014, accounting for about 48% of the global output, and the output value reached 2.
05 billion yuan
.
When the country is vigorously promoting the development of the new energy vehicle industry, the explosive demand for power lithium batteries will extend to the upstream separator material industry, and is expected to alleviate the dilemma
of excess material links in one fell swoop.
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%.
Wu Hui, research director of CCID Consulting of China Electronics Information Industry Development Research Institute, suggested that the diaphragm 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.
