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A few days ago, Chinese scientists successfully increased the preparation speed of single-crystal graphene films by 150 times
through continuous oxygen supply.
The researchers believe that if this ultra-synthetic chemical vapor deposition method is combined with rolling manufacturing technology, it is very likely to achieve large-scale production
of high-quality single-crystal graphene films.
Driven by this good news, as of 14 pm on August 11, the graphene concept stock sector rose by more than 1%, with a turnover of 15.
972 billion
on the day.
It is reported that the "Thirteenth Five-Year Plan" adopted by the national "two sessions" this year clearly states that it is necessary to vigorously develop nano-functional materials such as graphene; The "Thirteenth Five-Year Plan" National Science and Technology Innovation Plan issued at the end of July clearly stated that graphene and other leading roles
in the development of the new material industry should be brought into play.
According to the "2016 Global Graphene Industry Research Report" released by the China Graphene Industry Technology Innovation Strategic Alliance in June this year, the current annual production capacity of graphene in the world has reached 100 tons, and it will reach 1,000 tons in the next 5-10 years
.
It is expected that by 2020, the global graphene industry will form a complete industrial chain, and the market size will reach 100 billion yuan, of which China will account for 50%-80%.
At present, there are three main graphene film production lines that have been built in China: Jiangsu Changzhou graphene film production line, which was put into operation in May 2013 with an annual output of 30,000 square meters, is also the first graphene film production line in China; The graphene film production line built in Chongqing in October 2013 has recently been put into operation, with an annual output of 1 million square meters, becoming the world's largest graphene film production line; In July 2016, the first domestic graphene film continuous production line was also built
in Changzhou, Jiangsu.
A few days ago, Chinese scientists successfully increased the preparation speed of single-crystal graphene films by 150 times
through continuous oxygen supply.
The researchers believe that if this ultra-synthetic chemical vapor deposition method is combined with rolling manufacturing technology, it is very likely to achieve large-scale production
of high-quality single-crystal graphene films.
Driven by this good news, as of 14 pm on August 11, the graphene concept stock sector rose by more than 1%, with a turnover of 15.
972 billion
on the day.
It is reported that the "Thirteenth Five-Year Plan" adopted by the national "two sessions" this year clearly states that it is necessary to vigorously develop nano-functional materials such as graphene; The "Thirteenth Five-Year Plan" National Science and Technology Innovation Plan issued at the end of July clearly stated that graphene and other leading roles
in the development of the new material industry should be brought into play.
According to the "2016 Global Graphene Industry Research Report" released by the China Graphene Industry Technology Innovation Strategic Alliance in June this year, the current annual production capacity of graphene in the world has reached 100 tons, and it will reach 1,000 tons in the next 5-10 years
.
It is expected that by 2020, the global graphene industry will form a complete industrial chain, and the market size will reach 100 billion yuan, of which China will account for 50%-80%.
At present, there are three main graphene film production lines that have been built in China: Jiangsu Changzhou graphene film production line, which was put into operation in May 2013 with an annual output of 30,000 square meters, is also the first graphene film production line in China; The graphene film production line built in Chongqing in October 2013 has recently been put into operation, with an annual output of 1 million square meters, becoming the world's largest graphene film production line; In July 2016, the first domestic graphene film continuous production line was also built
in Changzhou, Jiangsu.
