Since the first isolation of graphene by Geim and Novoselov in 2004,this two-dimensional(2D)material has attracted significant attention from the scientific and engineering communities.^(1)Due to its structure with a ...Since the first isolation of graphene by Geim and Novoselov in 2004,this two-dimensional(2D)material has attracted significant attention from the scientific and engineering communities.^(1)Due to its structure with a single layer of covalently bonded sp^(2)-hybridized carbon atoms,graphene has superior mechanical,electrical,optical,and thermal properties.^(2-4)Although mechanical exfoliation remains an ideal method for obtaining highquality graphene,its scalability is severely limited;thus,it is impractical for industrial applications.In pursuit of a method suitable for large-scale production,research has been performed using chemical vapor deposition(CVD)methods for synthesizing graphene on metal substrates.展开更多
基金supported by the National Natural Science Foundation of China(52172035,52025023 and 92163206)Guangdong Major Project of Basic and Applied Basic Research(2021B0301030002)+4 种基金the National Key R&D Program of China(2021YFA1400502)the National Postdoctoral Program for Innovative Talents(BX20230022)Beijing Municipal Science and Technology Project(Z221100005822003)the Strategic Priority Research Program of Chinese Academy of Sciences(XDB33000000)the New Cornerstone Science Foundation through the XPLORER PRIZE.
文摘Since the first isolation of graphene by Geim and Novoselov in 2004,this two-dimensional(2D)material has attracted significant attention from the scientific and engineering communities.^(1)Due to its structure with a single layer of covalently bonded sp^(2)-hybridized carbon atoms,graphene has superior mechanical,electrical,optical,and thermal properties.^(2-4)Although mechanical exfoliation remains an ideal method for obtaining highquality graphene,its scalability is severely limited;thus,it is impractical for industrial applications.In pursuit of a method suitable for large-scale production,research has been performed using chemical vapor deposition(CVD)methods for synthesizing graphene on metal substrates.
