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Published on: December 22, 2010
Pyrene-conjugated hyaluronan facilitated exfoliation and stabilisation of low dimensional nanomaterials in water
Fei Zhang1, Xianjue Chen, Ramiz A Boulos
1Department of Polymer Science and Engineering, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China.
Abstract:
Pyrene-conjugated hyaluronan (Py-HA) facilitates the exfoliation of low-dimensional nanomaterials including graphite, hexagonal boron nitride (h-BN) and molybdenum disulfide (MoS2), and the dispersion of carbon nanotubes (CNTs) and carbon nano-onions (CNOs) in water (and PBS solutions), with the assistance of sonication.

