石墨烯
材料科学
氧化物
纳米技术
单层
化学工程
复合材料
冶金
工程类
作者
Taewoo Kim,Jun-Ho Lee,Geonhui Lee,Lee Jae-Woo,Hyelynn Song,Jae Young Jho,Hong H. Lee,Yong Hyup Kim
标识
DOI:10.1021/acsami.9b01808
摘要
Despite tremendous accomplishments achieved in 2D materials, little progress has been made in carbonaceous 2D materials beyond graphene and graphene oxide. Here, we report a 2D material of carbonaceous nanoplates (CANP). The bottom-up synthesis of CANP is green, separation-free, and massive. The nanoplates are 2 to 3 monolayers thick with an average interlayer spacing of 0.57 nm. The synthesis involves viscosity-aided two-dimensional growth of fragmented glucose derivatives and leads to the complete conversion of glucose to the 2D nanoplates. Application tests demonstrate the usefulness of the affordable 2D material.
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