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Updated: May 10, 2026

Preparation of Carbon Nanosheets at Room Temperature
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二十年的石墨烯:从原始到化学工程的纳米尺寸片

Patricia Izquierdo-García1, Jesús M Fernández-García1, Nazario Martín1,2

  • 1Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain.

Journal of the American Chemical Society
|November 13, 2024
PubMed
概括

石墨烯在20年前被发现, 在电子,能源和医疗领域有着无数的应用. 通过先进的合成和双电子技术, 化学修饰释放了新的特性,

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相关概念视频

Network Covalent Solids02:18

Network Covalent Solids

Network covalent solids contain a three-dimensional network of covalently bonded atoms as found in the crystal structures of nonmetals like diamond, graphite, silicon, and some covalent compounds, such as silicon dioxide (sand) and silicon carbide (carborundum, the abrasive on sandpaper). Many minerals have networks of covalent bonds.
To break or to melt a covalent network solid, covalent bonds must be broken. Because covalent bonds are relatively strong, covalent network solids are typically...