The first graphene industrial park in Shenzhen has set up Beitre graphene division and research institute to be stationed.

Graphene material is widely regarded by people in the industry as a revolutionary material in the future because of its ultra-high thermal conductivity, super electrical conductivity, ultra-high chemical stability, ultra-light, ultra-high strength, and super-large specific surface area, and its applications range from clothing to warm products. Graphene products can be found in electronic chips, biomedicine, military industry, new generation information technology, new energy vehicles, 5G, high-end equipment and other fields.

As early as 2015, the Ministry of Industry and Information Technology issued the "made in China 2025" key areas technology roadmap, which has clearly defined the development goal of graphene materials in China in the next 10 years. The goal is to form an industrial scale of 10 billion yuan by 2020, and the overall industrial scale will exceed 100 billion yuan in 2025.

According to the data released in January this year, as of January 21, there were 17000 graphene-related enterprises in China, and the number of registered graphene-related enterprises reached 6576 in 2020, a year-on-year increase of 174.6 per cent. From the perspective of regional distribution, graphene-related enterprises in China are mostly distributed in Guangdong, Jiangsu, Shandong and other places. Among them, Guangdong Province ranks first in the number of enterprises in the country, with a total of 3079 related enterprises at present.

In order to seize the opportunity for the development of graphene industry, many provinces and cities such as Shenzhen, Beijing, Fujian, Sichuan, Ningbo, Chongqing, Heilongjiang, Changzhou, Wuxi, Ningbo and Xiamen have issued special policies for graphene industry one after another. and some local governments have established graphene industrial parks one after another to promote the accelerated development of graphene industry.

Seize the opportunity

The first graphene industrial park set up in Shenzhen

This year, it has been three years since the implementation Plan of Shenzhen to further accelerate the Development of Strategic emerging Industries listed graphene as the key layout of the industry. today (April 8), Shenzhen has taken substantive measures to promote the development of graphene industry.

On the afternoon of April 8, the launch ceremony of Shenzhen graphene Industrial Park was successfully held, marking the establishment of the first professional industrial park in the field of graphene in Shenzhen, which will accelerate the promotion and implementation of the "chain length system" of the graphene industry chain. optimizing the development environment of graphene industry in Shenzhen is an important milestone in the history of the development of graphene industry in Shenzhen.

Battery net learned on the spot that Shenzhen graphene Industrial Park takes Beitri New material Science and Technology Park as the core start-up area, Baitai Jewelry Building Industrial Park and Shenzhen Huifengting Jewelry Industrial Park as the load-bearing area. The park is located in Pingshan High-tech Zone, with a total area of about 74000 square meters and a total construction area of about 430000 square meters. The park is designed and built according to the intelligent and green park, which can provide all-round nanny-like services for resident enterprises and provide the best platform for business incubation. Can meet the graphene and new materials field office, research and development, pilot test, life supporting as one of the industrial complex.

Among them, Bertre was founded in August 2000, is a collection of basic research, product development, production and sales in one of the national high-tech enterprises. The company specializes in the fields of lithium-ion battery anode materials, cathode materials and graphene materials, and has formed a complete technology, R & D and industrialization ecological chain from graphite ore to flake graphite and then to graphene. Through the cross-border fusion and cross-penetration of basic materials, we can effectively promote the deep integration of industry-university-research and application in the field of graphene in Shenzhen.

He Xueqin, chairman of Beitri, said at the meeting that in response to the government's call, the company decided to move the headquarters of the graphene division, one of the three major divisions, to the "Shenzhen graphene Industrial Park". At the same time, the company's R & D core New Energy Technology Research Institute also plans to enter the graphene industrial park and inject 100 million yuan. It is estimated that in the next 3-5 years, the research and development staff of the research institute will reach more than 500, which will contribute to the rapid development of Shenzhen graphene industry.

The successful landing of the graphene Industrial Park indicates that in the future, Shenzhen City and Pingshan District will further strengthen the overall integration of basic research, applied technology research and industrialization in the field of high-tech innovation marked by graphene, promote the coordinated development of upstream and downstream industries in the industrial chain, accelerate the technological innovation of graphene industry, and realize the construction of a new material application industrial cluster with graphene as the core in Pingshan District. To build the core competitiveness of the new material application industry in Pingshan District.

The development of graphene industry is inseparable from talent guarantee and intellectual support. at the same time, the meeting also held an appointment ceremony for Shenzhen graphene industry development strategy consulting expert committee, and set up a graphene industry development strategy consulting expert committee. we will effectively promote the high-quality development of the graphene industry in Shenzhen.

Open up a new path

Xu Li embarks on a new journey

The Battery Network noted that since 2013, the shipment volume of Beitre anode materials has ranked first in the world for eight consecutive years, while the shipments of lithium iron phosphate cathode materials and high nickel ternary cathode materials are among the top three in China. While the leading effect of the positive and negative materials business is prominent, in order to open up new markets, Bertre spent a lot of resources in 2018 and set up a new graphene division.

It is reported that the graphene thermal conductive film products developed by Bertre New Energy Technology Research Institute have been successfully introduced into well-known domestic mobile phone manufacturers, and the developed conductive liquid products have been widely used in major domestic lithium battery manufacturers. Extensive research has been carried out in the preparation of graphene raw materials, graphene coatings and graphene-based composites, and some of the results have entered the stage of small-scale test, pilot-scale test and demonstration verification.

In terms of the layout of graphene thermal conductive film, in December last year, Bertre Group's deep Ruimene 400000 square meter graphene thermal conductive film project was officially put into production in Fujian Yong'an Graphite and graphene Industrial Park, the products are mainly used in the mobile terminal market, tablet computers, notebook computers, LED display screens, new energy vehicles, 5G communications equipment and other precision equipment heat dissipation solutions.

In addition, Bertre has also carried out the technical research and development of graphene in the application of battery cathode and anode materials, which is still in the stage of research and development.

In terms of the layout of raw materials, Beitri Graphite Industrial Park Co., Ltd., a subsidiary of Beitre, holds the mining rights of Langjiagou graphite mine, and Jixi Changyuan Mining Co., Ltd., a subsidiary of the company, holds the exploration rights of Zhanqian graphite mine in Jixi City, Heilongjiang Province.

Bertre said that graphene materials, as the company's third largest business segment after anode materials and cathode materials, will continue to increase investment in the next 5-10 years.

Lin Jinsheng, general manager of the graphene division of Bertrand, once said, "when graphene is used in the battery, the charging time of the battery is shortened, the rate performance is significantly improved, and the capacity retention of the battery at low temperature is higher. The "killer" application of graphene materials is likely to emerge in the next 3-5 years, and we hope to seize this opportunity. "

A new generation of industrial revolution is expected to be led by graphene. At present, graphene materials ushered in a critical period of transformation from laboratory to industrialization, enterprises with real potential, strength and layout will usher in a new "olefin" hope, Betteri's future is expected!