Recently, Chinese scientists made a major breakthrough in the research of graphene: SOI Materials Task Group, State Key Laboratory of Functional Materials for Information Systems, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, successfully achieved the control of the graphene layers. The Institute of Microelectronics, Tsinghua University The research paper entitled "Spectrally Adjustable Flexible All-Graphene-based Field-Controlled Light-Emitting Devices" by Professor Ren Tian-Ling's group for the first time reveals light-emitting devices capable of controlling the light-emitting wavelength by voltage regulation. Analysts pointed out that benefiting from technological breakthroughs, policy support, industrialization speed, industrial 4.0 development and military applications, graphene development space is huge; A shares of graphene plate cumulative increase during the year is small, the relevant topics of investment opportunities deserve attention. Graphene technology is a major breakthrough Graphene has excellent electrical properties, superior thermal conductivity and excellent mechanical properties, is considered "to completely change the magical material of the 21st century," has a broad application prospects. At present, many countries, including our country, are accelerating the research and development of graphene, with an endless stream of high-tech achievements. Recently, the SOI materials research group of the State Key Laboratory of Functional Materials for Information Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences has made new progress in the preparation of graphene sheets with controllable layer numbers. The research team designed the Ni / Cu system and introduced the carbon source by using ion implantation technology. By precisely controlling the dose of carbon injected, the layer number of graphene was successfully controlled. Compared with the traditional CVD preparation of graphene, ion implantation technology has the advantages of low temperature doping, precise energy and dose control and high uniformity. The single and double layers of graphene prepared by ion implantation are affected only by the carbon injection dose , Regardless of the gas volume ratio, substrate thickness and growth temperature. In addition, ion implantation technology and modern semiconductor technology compatible, help to achieve graphene as electronic materials in the real field of semiconductor devices. In addition, on July 16, Tsinghua University's Microelectronics team led by Professor Tian Ling revealed for the first time a light-emitting device capable of regulating the emission wavelength by voltage. Unlike conventional fixed-wavelength LEDs, this new device, which emits wavelengths (within a single device) continuously between 750nm and 450nm, breaks the existing color synthesis of display devices and is expected to demonstrate the benefits of contemporary displays, lighting and Communication technology has a revolutionary impact. Focus on graphene theme investment opportunities According to incomplete statistics, China's graphite reserves account for 75% of the world's total reserves and its output accounts for 72% of the world's total output. It is one of the rare minerals in China with international competitive advantages. Benefit policy support, industrialization speed, huge space for graphene development. Currently, the global research and development efforts are increasing graphene, graphene in the battery, wearable devices, condensers and other aspects of frequent breakthroughs. The industry believes that with the "Industry 4.0" upgrade to national strategy, graphene production will speed up, broad application prospects. Meanwhile, in early 2015, the establishment of the graphene military application committee of the China Graphene Industry Technology Innovation Strategic Alliance also means that the promotion of graphene in the field of military industry can be accelerated. Huatai Securities Research Institute pointed out that in the "12th Five-Year Plan" explicitly listed new materials as an important strategic emerging industries, the National Natural Science Foundation of China has been gradually funding more than yuan grants related to graphene-related projects, the state guide the graphene industry Set up China's graphene industry technology innovation strategic alliance. At the same time, non-government capital flows to the graphene industry, and the structure of production, learning and research has basically taken shape. Under the active guidance of industrial parks and venture capital funds, some entrepreneurs use technology as their capital to set up a company, and some listed companies use grants as a factor to intervene in the field of graphene. In view of the huge application prospect of graphene, it is suggested to pay attention to the related listed companies that have graphene reserves, and the thematic investment opportunities brought by the gradual progress of industrialization of graphene. From the market performance, wind graphene index rose 46.54% during the year, ranking the 99 concept index in the 119, a relatively small increase. In the context of technological breakthroughs, policy support, and industrialization, the graphene plate has some momentum for compensatory growth. Proposed to pay attention to the listed companies graphed with graphene technology, as well as the promotion of industrialization of graphene to bring the theme of investment opportunities. Workshop Press,Hydraulic Workshop Press,Work Shop Press,Workshop Press Machine WUQIANG HONGMA TOOLS MANUFACTURE CO., LTD , https://www.hongma-tool.com