BGI Showcases Cutting-Edge Graphene Innovations at the 8th International Carbon Materials Conference

At the 8th International Carbon Materials Conference held in Shanghai, Beijing Graphene Institute (BGI) unveiled groundbreaking advancements in graphene technologies. Three distinguished representatives presented their teams' latest research, demonstrating BGI's leadership in pushing the boundaries of graphene applications across industries.

Scalable Graphene Growth on Glass Fiber Fabrics

Dr. Qi Yue, Researcher at BGI, shared significant breakthroughs in graphene growth on glass fiber fabrics, addressing key challenges through continuous research and iteration. BGI has achieved:

• Meter-wide widths and lengths of up to tens of meters
• Customizable surface resistance from 1 to 5000 Ω/sq

Graphene-coated glass fiber products deliver exceptional electric heating performance, high resin permeability, and wave transparency, making them ideal for composite material applications such as aircraft wing de-icing and wind turbine blades. Additionally, graphene-coated aluminum oxide fibers exhibit remarkable thermal stability at 1400°C in vacuum environments, opening new possibilities in high-temperature applications.

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Graphene Wafers: A Strategic Material for the Future

Prof. Sun Jingyu, from Soochow University and BGI Principal Investigator, delivered a keynote on graphene wafers as the next-generation material for semiconductor and electronic applications. Key features include:

• Ultra-thin design, outperforming silicon in semiconductor chip manufacturing
• High carrier mobility, enabling processors to operate 100-1000 times faster than silicon chips
• Serving as a buffer layer, enhancing device performance, enabling transferable device construction, and improving heat dissipation for high-power devices

Prof. Sun's team developed a CVD transfer-free graphene wafer fabrication technology, overcoming critical challenges in controlled, high-quality growth. Innovations like ultra-high temperature growth and additive-assisted methods ensure high adhesion, impurity-free production, and cost-effective scalability.

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High-Performance Thermal Management with Graphene-Coated Materials

Dr. Song Yuqing, Associate Researcher at BGI, presented cutting-edge research on graphene-coated materials for enhanced thermal management. Highlights include:

• 40% improvement in the thermal conductivity of aluminum oxide when coated with graphene
• Significantly extended hydrolysis resistance for aluminum nitride, maintaining stability for up to one month

These advancements demonstrate the potential of graphene materials to revolutionize industries requiring high-performance thermal solutions.

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Join Us in Shaping the Future of Graphene

BGI's presentations at the conference highlighted the transformative potential of super graphene materials in applications ranging from advanced composites and semiconductors to energy devices and thermal management.

We invite companies and researchers from all sectors to collaborate with us in exploring new possibilities for graphene technologies. Together, we can pioneer innovations that shape the future.