Graphene to meet first
时间:2022-03-17 14:31:19 浏览量:432

Recently, the world's first mass-produced graphene mobile release ignited A graphene area the concept of stock market.Presents the explosive development of graphene industry more and more countries and the attention of the capital market, at present our country industrialization development of graphene status?Industrialization achievements have?

Leverage li-ion battery application billions business opportunities

Graphene since found, industrialization has been rapid development, especially the graphene research after winning the Nobel Prize, industrialization development trend has accelerated.Compared with abroad, the response speed is fast enough for graphene industry in China, however, Chinese folk of graphene industry impetus to far more than abroad.Although, in the field of graphene research China starts relatively late, but under the impetus of the folk strength its developing speed is far in excess of the estimate.

At present, China's industry of graphene research in all walks of life have produced some laboratory results, many research results have already begun to touch the application level.For example, the applications of graphene in lithium ion battery can be used to solve traditional lithium battery energy density and power density is difficult to have it all;Add a graphene is made of composite coating has good antiseptic effect;Graphene mobile phones have realize the mass production, etc.

Last year, the preparation of graphene industrialization route has been basically completed, which laid the foundation for the industrialization of graphene application.Graphene mobile phones have go into mass production, it also marks the graphene industry made a new breakthrough in intelligent terminal applications, graphene industry this year is expected to news mount.

Graphene industry will become China in 2015 the outbreak of the first year, this year for graphene additive lithium battery is expected to be the first to realize the industrialization of production, with the vigorous development of electric vehicles, this year the commercial applications of graphene lithium battery products to drive the 10 billion yuan of industrial chain in China.

Is expected to be incorporated into the much starker choices-and graver consequences-in planning

Because the graphene has high conductivity, high tenacity, high strength, large specific surface characteristics and its in the semiconductor, pv, lithium battery, aerospace, military industry, LED, touch screen, and many other fields can be widely used.But now China's industrialization application of graphene have focused on raw materials industry.In particular, is added to the original material graphene powders, enhanced material performance, such as used in lithium ion power battery products and graphene anticorrosive coatings, etc.In the photovoltaic, microchips and other high-end industry, still exist due to technical threshold is high, the investment applications, enterprise cooperation and other issues, most are in the laboratory phase and planning phase, unable to realize industrialization production.

Nearly a decade, a vast amount of graphene was financed by the national natural science foundation of basic research projects, has produced a large number of laboratory results, private capital investment in the experimental results and industrialization development accelerated the progress of graphene industry in China.At present, the national level begin to pay close attention to the graphene application has been transformed from the initial conceptualization of industrialization, and gradually increase their policy support for the industry.At the same time, the ministry and other departments in "much starker choices-and graver consequences-in planning, new materials to research the graphene is expected to be included in the plan.Ministry of industry in the recent "raw materials industrial transformation development priorities for 2015" also pointed out that to promote the healthy development of strategic areas of new materials, to develop a plan of graphene and other special operation, etc.Ministry of science and technology of the 863 plan nanomaterials special research and development of graphene as a key support content.Good news and policy will continue to release.

Black phosphorus instead of graphene is not reality

This view is more biased towards the conceptual and does not have operability, may be only a flash in the pan.At present, the industrialization of black p does not yet have characteristic, cannot implement engineering and production.In addition to the black phosphorus, silicon nanowires many laboratory research because of its preparation technology is unable to realize the mass production, then stop at the laboratory.And graphene has successfully stepped out of the laboratory stage, mass production can be achieved, accompanied by a variety of graphene preparation technology of increasingly perfect, also provide convenience for the choice of its downstream.

Graphene can involve all fields of application of alliance has been pushing leading enterprises, especially listed companies from all walks of life to actively participate in the engineering applications of graphene.Across the country hundreds of graphene research and development team, their research and development need and all walks of life involved in the engineering application of the enterprise, the combination of the listed company's capital is abundant, their joining can push graphene from the laboratory stage to application stage.

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