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石墨烯研发获新突破 产业化应用前景广阔
Core Insights - China is one of the most active countries in graphene research and application development, with the graphene market expected to reach approximately 41.1 billion yuan by 2024 [1] - The development of graphene new materials in the electric power energy sector has made significant breakthroughs, particularly in room-temperature high-conductivity composite materials [1][4] - The global graphene market is expanding, with over 23,000 tons produced annually and more than 250 companies commercializing graphene materials [3] Industry Development - The graphene industry is entering a rapid development phase, with a projected annual compound growth rate of 30% to 45% from 2023 to 2028 [3] - China has a leading position in graphene research and patent applications, accounting for about three-quarters of the global total [3] - The country is focusing on building a collaborative innovation ecosystem across the entire industry chain [1][6] Technological Advancements - Significant progress has been made in the development of high-conductivity graphene copper composite materials, achieving a conductivity rate of 109.6% IACS [4] - The use of chemical vapor deposition (CVD) technology allows for controlled production of graphene-copper composites, enhancing their conductivity [4][5] - The integration of graphene new materials with emerging industries is creating new application scenarios, such as drones for photovoltaic and wind power inspections [5] Collaborative Innovation - Experts emphasize the need for collaboration among raw material suppliers, graphene producers, and application companies to enhance industry efficiency and competitiveness [6][7] - The establishment of industry alliances and cooperative research projects is crucial for seamless integration across the industry chain [6] - A collaborative approach has been demonstrated by companies like Zhengtai Group, which works with various partners to develop and validate new materials [7]