Magical graphene will change people's life from basic R&D to industrialization

Graphene charging treasure, graphene leggings, graphene engine oil ... As a new type of nano material, graphene is quietly entering people's lives, and because of its "black technology" attribute, many people have Understanding still remains at the conceptual stage.

Since 2012, the Ministry of Industry and Information Technology has for the first time made it clear that it supports the development of new graphene materials. Graphene has been gradually moving from basic R&D to industrialization. From November 10th to November 11th, at the 2017 China (Guangxi) Graphene Innovation Achievement Exchange Exhibition held in Luzhai, Guangxi, more than 30 graphene projects with industrialization conditions were unveiled, of which 9 projects were contracted and involved. In the fields of automobiles and agriculture, the prospect of graphene market is generally optimistic for the industry.

Magical graphene will change people's lives

“When outdoor activities such as mountaineering, exploration, and walking do not have sufficient battery power and there is no effective emergency power source, fresh water, seawater, and snow can be added to the graphene mobile power supply,” said Guo Guoqiang, chief scientist of Guangxi University. This is the graphene high energy. Al-air mobile power project, the current technology has matured, the market prospects are broad, basically meet the conditions of industrialization.

Graphene is currently the thinnest, most conductive, and hardest new nanomaterial discovered. It is called “black gold” and is the “king of new materials”. Graphene has great industrial application value in many fields such as semiconductors, flexible electronics, biomedicine, energy storage, and sensing detection. Future changes in graphene to people's lives will be incalculable.

The application of graphene in cancer screening and treatment may benefit all humans. "The efficient screening and killing of tumor cells in the early stages is of great importance to overcome tumor difficulties. Doped graphene quantum dots can intervene at this stage to provide important cell-level imaging references." Shanghai Microsystems and Information, Chinese Academy of Sciences Yang Xie, project manager of the Institute of Technology, said.

Yang thought that in the course of tumor treatment, novel therapeutic methods that incorporate graphene quantum dots and autophagy suppression technology will be able to achieve targeted visualization and high-performance treatment of tumors.

In 2015, the State Council issued “Made in China 2025” to deploy the medium and long-term development routes of the graphene industry. Afterwards, the relevant ministries and commissions issued the “Several Opinions on Accelerating the Innovation and Development of Graphene Industry”, becoming the first program for the development of the graphene industry in China. Sex file.

"Graphene Heat" Brings Industry Burst Growth

At present, many countries in the world use graphene as a strategic high ground for high-tech development and have fierce competition in high-end R&D. Academician of the Chinese Academy of Sciences and Professor Liu Zhongfan of the School of Chemistry and Molecular Engineering of Peking University revealed that as of February this year, 58% of global graphene patents came from China.

In the past few years, there have been more than 40 graphene industrial parks, innovation centers, research institutes and industry alliances established throughout the country. As of February 10 this year, the number of companies registered in the industry and business related to graphene production, sales, application, investment, testing, and technical services reached 2,059. At present, China has nearly 50 graphene-related listed companies.

Judging from the current state of the domestic industry, at present, China has formed a pattern of active development of the Pearl River Delta, Beijing-Tianjin-Hebei, and Sichuan-Chongqing regions centered on Changzhou, Wuxi, and Nanjing in East China. Graphene has initially completed large-scale production of graphene and graphite. Ethylene application development. The continuous deepening of the application and development of graphene will bring about the upgrading effect of traditional technologies and products, enhance the added value and industrial competitiveness of traditional enterprises, and generate great industrial application value.

According to the “2017 Global Graphene Industry Research Report” prepared by the China Graphene Industry Technology Innovation Strategic Alliance Industrial Research Center, the global graphene application market will grow to a scale of 100 billion yuan by 2020, and China will dominate the global graphene market. status.

Liuzhou, Guangxi has Liugong, Liugang, Guangzhou Automobile, SAIC and a number of well-known domestic and foreign enterprises, with good conditions for integration with the graphene industry. At present, Luzhai County, Liuzhou City has introduced Guangxi Yixin Nano New Material Technology Co., Ltd., Jiangyin Zhongchuang Network Information Co., Ltd. modified graphene EPS product project, Jiangsu Bofan EPP Co., Ltd. and other partners.

"Flying into the homes of ordinary people" still needs time

Although people are generally full of expectation that graphene will enter production and life, the road to industrialization is still long and rugged.

“Graphene is gradually expanding, but the speed is not as fast as it seems, because a new technology may generally take 5 to 10 years or even longer to truly penetrate into our production and life.” Shandong University National Colloid Material Engineering Technology Professor Hou Shifeng of the Research Center said.

The industry believes that the concept of graphene mobile phone has been proposed since 2013 and it will take time to really go to market. As a whole, the graphene industry is still in the initial stage of development, with low-end products as the mainstay.

Many experts said that graphene materials are the cornerstone of the graphene industry, but today's graphene materials are not enough to support the future graphene industry, and they need to continuously improve the quality of graphene materials, and they are also facing different standards. , the market is not standardized and other issues.

Liu Zhongfan said that graphene products really need time to “fly into the homes of ordinary people” and it is not just three to five years that they can be solved. "On the whole, graphene is still just an "additive" to the icing on the cake." He also said that he does not approve of the introduction of graphene industrial parks across the country, should be integrated with local industries and industries, and be more characteristic. Promising.

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