As one of the hottest materials in these years, graphene has attracted the attention of many technology giants in recent years. Even President Xi Jinping visited the National Graphene Institute of the University of Manchester in the UK in October 2015. Therefore, graphene has also been included in the “13th Five-Year Plan†with a new type of material, and the use of policy overweight has made it the most attractive target for investors.
Graphene is an ultra-thin material, but it has a super-tough nature. Its breaking strength is 200 times higher than the current best, but at the same time it has a good tensile modulus. Alkene can make many unimaginable products. Nowadays, many high-end bicycles, airplane wings and sports car shells use carbon fiber. Because of its light weight, toughness and good stretching range, it has become the skeleton material for many applications. However, graphene can be made into a net with a weight of less than 1 milligram, which can withstand a weight of one kilogram of mass; at the same time, up to 20% of its own size, the tensile range also provides the ability to resist carbon fiber against impact, reducing vibration. Comfortable yet hard; its chemical nature allows it to replace silicon, and if it becomes a raw material for computer processors, it can make ultra-miniature transistors, theoretically calculating speeds hundreds of times faster than processors in today's technology systems;
But today's mature graphene products are far from the public, and some of the advanced graphene products promoted in many news are not capable of mass production. The current cost of graphene is relatively high, and it is in the experimental stage. How to realize the industrial production of graphene will be a new century problem in the material field. As a brand-new material, patents always lead the market, even if graphene has not really shined in front of the public, but the patent market has become incomprehensible. In terms of the number of patents of graphene, China has surpassed developed countries in Europe and America, but the market is not optimistic about China's patented graphene products. In fact, this is the same as all the essence of capital products. The same investment and energy, or the importance of quantity, is ignored. Quality, or just pay attention to quality and neglect the quantity. At present, China tries to win by quantity. Although it shows to a certain extent that everyone has begun to pay attention to independent intellectual property rights, they all understand that their technological advantages should be “occupied the high ground†ahead of the patent. However, there are few revolutionary breakthroughs in patents, which lag behind the European and American countries in quality, which greatly reduces the patents when they are converted into market feedback, which reduces the ultimate profitability of technology patents. Perhaps the scientific research institutions still do not realize that the "highlands" are Chicken ribs.
Graphene is undoubtedly the field of fierce struggle between big powers in the future. The application of this material is as broad as that of the current year, and it may lead to a new era, which may lead to such great changes as the Bronze Age jumped to the Iron Age. Therefore, how to increase the quality of Chinese patents is a top priority in the material industry. I hope more Chinese people will invest in it and occupy more voices.
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