Non covalent functionalization of graphene sheets by hotel


Covalent and Noncovalent Functionalization and Solubilization of Graphene Article in Nanoscience and Nanotechnology Letters 1(1):28-31 · March 2009 with 161 Reads How we measure 'reads' Generally speaking, functionalization of graphene with polymers can be achieved via either covalent or non-covalent interactions. Furthermore, the functionalization of graphene is always based on the graphene from previously prepared GO, which has multiple oxygen-containing functionalities, such as hydroxyl and carboxyl groups. A controlled, reproducible, gram-scale method is reported for the covalent functionalization of graphene sheets by a one-pot nitrene [2+1] cycloaddition reaction under mild conditions. The reaction between commercially available 2,4,6-trichloro-1,3,5-triazine and sodium azide with thermally reduced graphene oxide (TRGO) results in defined ... Such 2D sheet polymers are currently an emerging field at the interface of synthetic chemistry, physics, and materials science. Both covalent and non‐covalent functionalization of sheet architectures allows a systematic modification of their properties, that is, an improvement of solubility and processability, the prevention of re ... Covalent and Noncovalent Functionalization and Solubilization of Graphene Article in Nanoscience and Nanotechnology Letters 1(1):28-31 · March 2009 with 161 Reads How we measure 'reads' Non-covalent functionalization of graphene sheets by sulfonated polyaniline† Hua Bai , a Yuxi Xu , a Lu Zhao , a Chun Li a and Gaoquan Shi * a Author affiliations