Dongxu Optoelectronics announced on the evening of the 10th that the company increased its capital by more than RMB 57 million to its subsidiary, Shenzhen Xuhui Investment Holdings Co., Ltd. through its wholly-owned subsidiary Shenzhen Xuhui Investment Holdings Co., Ltd. (abbreviation: Minghao Technology). Taizhou Dongxu Graphene Industrial Investment Fund Management Center (Limited Partnership) managed by Beijing Dongxu Huaqing Investment Co., Ltd. invested 23 million yuan to acquire a 51% stake in Mingsheng Technology, which was obtained by the original shareholder of Minghao Technology. Successfully controlled this high-power LED lighting equipment and lighting integrated solution provider with graphene cooling technology as the core.
"This is a breakthrough in the company's acquisition of Shanghai carbon source Huigu last year to successfully deploy graphene in the industrial application of lithium-ion batteries." Deputy General Manager of Dongxu Optoelectronics, responsible for graphene industry Wang Zhonghui told reporters.
Market analysts believe that the graphene industry is a strategic emerging industry in the country. The state has introduced a series of policies to support the development of the graphene industry. The leading graphene companies represented by Dongxu Optoelectronics continue to pay attention to the progress of the graphene industry at home and abroad. A large number of graphene application companies and graphene projects with industrialization conditions and company development strategies have actively participated in various ways such as holding and shareholding, which has greatly accelerated the pace of industrialization of graphene applications.
Compared with traditional sodium lamps, energy saving is 80%. Graphene achievements LED star products
According to public information, Minghao Technology is a high-tech enterprise specializing in providing high-power LED lighting equipment and lighting integrated solutions, and graphene composite materials in other fields, with reversible liquid crystal phase change RLCP type graphene composite material as the core technology. .
“The graphene-based reversible liquid crystal phase change material (RLCP) technology mastered by Mingsheng Technology has significant advantages in the field of heat dissipation, and the technical threshold is relatively high. Currently, there is no similar technology in the market.†Founder of Minghao Technology Dr. Chen Wei told reporters that the technology came from the team of Professor Qian Xinming, the national key laboratory of explosion science and technology at the Beijing Institute of Technology.
It is understood that Professor Qian Xinming is the director of the Safety Theory Research Department of the State Key Laboratory of Explosion Science and Technology of Beijing Institute of Technology, the head of the Explosives Inspection and Explosive Evidence Analysis Platform of the State Administration of Work Safety, and the National 973 Project of the National Thermal Safety Research Field. The chief scientist is also the chief technical advisor of Mingsheng Technology. At present, it is taking the lead in organizing the declaration of the project on the explosion mechanism and protection research of dangerous chemicals in the national “13th Five-Year Plan†key research and development projects.
"Using thermal silica gel, solid-state LED heat sink filling material, RLCP heat-dissipating coating RLCP derivative materials, plus unique PCB packaging technology and in-line thermal conduction platform structure, alum technology graphene high-power LED module not only volume ratio The traditional LED module has been greatly reduced by 3/4, the weight is reduced by 1/3, and the comprehensive heat dissipation efficiency is more than doubled.†Dr. Chen Wei further revealed that the LED lighting products launched by Minghao Technology maintain the same brightness and chip junction temperature. Under the traditional power LED products, the power saving rate can be further increased by 20%-30%, which can save more than 80% of electricity compared with traditional sodium lamp products, and can work in high temperature environment for a long time.
Alum's original graphene high-power LED module has been quickly recognized by the market and quickly realized industrialization. It has produced a series of LED lighting terminal products including LED street lamps, mining lamps, floodlights and special lighting lamps. .
Relying on excellent product performance, the “graphene heat dissipation high power LED module†technology (product) not only won the first prize of 2016 China (Beijing-Tianjin-Hebei) International Graphene Innovation and Entrepreneurship Competition, but also successfully selected into the Beijing Development and Reform Commission. The energy-saving and low-carbon technology products and demonstration cases recommended by the departments and the national electronic energy-saving and environmental protection key recommendation products of the Ministry of Industry and Information Technology. In addition, the company's "Research on Fiber-optic Switch Thermal Solution Based on Graphene RLCP Cooling Technology" project was successfully selected as a guide for the State Grid Technology and Information Technology Department.
Light up the Beijing City Sub-center to replace the upgrade to target the 100 billion market
For Dongxu Optoelectronics, the acquisition of Alum Technology is a two-pronged approach. While accelerating the industrialization of graphene, it has also set its sights on the LED lighting market with a scale of over 100 billion.
From 2010 to 2014, the global LED lighting market has a compound annual growth rate of 22%, the market size reached 46.98 billion US dollars, and the penetration rate has increased significantly to 33%. As the global energy crisis intensifies, residents' awareness of environmental protection increases, and LED lighting technology advances and costs decrease, the LED lighting industry will continue to maintain rapid growth in the future. It is expected that only 2020 global high-power LEDs will have a large rated operating current. The market size of LEDs will reach around RMB 102.4 billion.
Industry insiders pointed out that China's street lighting renovation market is huge. At present, 90% of domestic street lamps are still high-energy and low-life metal sodium lamps. If we estimate according to 400,000 street lamps in a second-tier city, the scale of future LED market replacement will be very impressive. . What's more, Minghao Technology's graphene LED street lamps still have considerable advantages in cost performance compared with traditional LED lamps.
"Based on the core technology of graphene, Minghao Technology has emerged in the LED lighting market." Wang Zhonghui, deputy general manager of Dongxu Optoelectronics and head of graphene industry, said that Minghao Technology's graphene LED lighting technology represents LED lighting technology (product). The development direction is a major technological breakthrough in the field of LED lighting, and it is another leap in the application of graphene in the field of new energy. The breakthrough of this technology brings the development of LED lighting industry to a new height, and its core carrier high-power graphite The OLED LED module street lamp not only has excellent performance, but also the excellent heat dissipation capability of graphene makes the life of the street lamp greatly extended.
More importantly, since the module is only 1/4 of the traditional LED street light module, the replacement of the graphene LED street light is very simple, and it is only necessary to directly replace the original wick while keeping the original light pole and the lamp housing unchanged. That is, the transformation cost is very low and the efficiency is greatly improved. Especially for the transformation of special-shaped lamps with urban characteristics, the advantages of Alum technology are more prominent.
At present, the Minghao Technology Street Light Reconstruction Project has completed model projects in Beijing, Heilongjiang, Liaoning, Inner Mongolia, Ningxia, Hebei, Henan, Hubei, Hunan, Zhejiang, Jiangsu, Yunnan, Hainan and other provinces and cities, including the Beijing City Sub-center Tongzhou District Street Lights. The renovation project has become a national benchmark project. The citywide Changxing County Urban Renovation Project in Huzhou City, Zhejiang Province is the first streetlight renovation project in the country that does not replace the lamp housing for LED upgrade. In addition, the company's streetlight renovation project in Daqing City, Heilongjiang is the first simulation. The traditional sodium light color uses a "full spectrum yellow light, high light efficiency" graphene heat dissipation LED module.
The outstanding technical advantages of Minghao Technology not only helped the company to quickly open up the market, but also helped the company obtain stable sales orders. As of the end of December 2016, the company realized consolidated revenue of 23.786 million yuan and consolidated net profit of 3.69 million yuan. This has also made Ming Hao Technology a high-quality graphene application company with a good revenue and profit in the graphene industry. In addition, the company has also passed the audit of a number of well-known enterprises such as Sweden's ATLAS, and obtained qualified supplier qualifications, laying the foundation for the next step into the overseas market.
According to industry insiders, the streetlight renovation project has opened the door for a 100 billion market for Minghao Technology, and the company will have a broader prospect as the company breaks through in the application fields of LED lighting.
Collaborate with the automotive industry to “position†smart cities
If the “Alkenwang†graphene-based lithium-ion battery launched in 2016 opens the door to the industrialization of Dongxu’s graphene, then the acquisition of Minghao Technology will become the starting point for the performance of Dongxu’s graphene industry.
According to the performance commitments given by the original shareholders of Minghao Technology, Minghao Technology's net profit after tax in 2017, 2018 and 2019 will be no less than RMB 10.5 million, 20 million and 40 million respectively.
Analysts believe that Alum Technology's high-power LED lighting products based on graphene have been applied in batches, and the maturity of a series of graphene terminal products such as graphene-based lithium-ion batteries and graphene electrothermal films in the previous stage, Dongxu Optoelectronics Co., Ltd. The graphene industrialization process will be greatly accelerated, and it is expected that the performance will soon erupt.
In addition to the products that have been industrialized, Alum Technologies is also accelerating the development of a series of new products such as high heat radiation high-altitude mining lamps, liquid immersion explosion-proof lamps and LED lamps. The LED headlights will use the planar hot plate and graphene composite refrigerant technology to solve the problem of lateral heat conduction and terminal heat dissipation, and enhance the radiation through the graphene heat dissipation coating, reduce the heat by 20%, improve the brightness and extend the life to more than 5 years. .
It is worth noting that Dongxu Optoelectronics launched the world's first graphene-based lithium-ion battery in 2016 – “Alkenwang†has been used in electric scooters, electric shared bicycles and other power vehicles. Not long ago, Dongxu Optoelectronics officially launched the “Alkenes II†globally at the Global Sources Hong Kong Electronics Show in 2017, and the industrialization of various graphenes represented by the excellent graphene electrothermal film. Landing products are also maturing.
More worthy of attention is that the RLCP superconducting refrigerant technology mastered by Mingsheng Technology can also be applied to the internal temperature circulatory system of automotive lithium battery packs, effectively preventing battery overcharge and overdischarge caused by heat accumulation and affecting battery life and performance. problem.
In fact, the layout of Dongxu Optoelectronics in promoting the industrialization of graphene is far more than that. It is understood that Dongxu Optoelectronics has built a "endogenous + epitaxial" two-wheel drive graphene development model, and the production, research and research platform based on "Xu Carbon New Material + Carbon Sources and Valleys" directly promotes the graphene product landing, and “Dongxu Huaqing†has carried out multi-point layout for the investment and financing platform, and has established and strengthened cooperation with many internationally renowned graphene application research institutions and enterprises such as ICN2 in Spain to accelerate the promotion of “global mergers and acquisitions, China integrationâ€. Graphene industry development strategy.
“After the completion of the acquisition of Minghao Technology, we will release the graphene LED lamp and gradually introduce the graphene application products such as graphene LED lamps and graphene-based lithium-ion batteries and RLCP superconducting refrigeration for battery packs. Liquid technology is introduced into new energy vehicles to complete the integration and docking of these products and technologies with the company's new energy automobile industry, and realize the coordinated development of the industry.†Wang Zhonghui said that in the future, Dongxu Optoelectronics is expected to rely on the new energy automobile industry to form a Dongxu graphene. The industrial ecosystem will play an industrial synergy effect of 1+1>2 and further enhance the industrial competitiveness.
Recently, the Ministry of Industry and Information Technology, the National Development and Reform Commission, and the Ministry of Science and Technology jointly issued the "Medium and Long-Term Development Plan for the Automotive Industry", emphasizing the need to focus on breaking through the upgrade of new energy vehicles and supporting power batteries, and increasing the promotion and application of new energy vehicles. As the country increases its support for new energy vehicles and supporting power battery industry, Dongxu Optoelectronics' new energy vehicle industry will accelerate its development, and the graphene industry will also enter the policy dividend period, which is expected to illuminate the performance of listed companies.
Although the above industrial advantages are self-evident, the real intention of Dongxu Optoelectronics to acquire Alum Technology seems to be not limited to the product application itself. The real layout may be to create a smart Internet of Things ecosystem using graphene LED lighting modules. "Locate" the future of smart cities.
According to a person familiar with the matter, Minghao Technology will leave a 12V DC wire interface in the LED module as the access port for future digital chips, which has been implemented in the project of Sanmenxia City, Henan Province. By accessing different chips, LED module street lights will become urban data operation platforms for data acquisition, satellite positioning, 5G signal transmission, etc., creating an infinite market space for building smart cities and IoT platforms.
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