Journal: Chemistry of Materials
Article Title: Precision Grafting-From of Diblock Copolymer Brushes on MXene Nanosheets
doi: 10.1021/acs.chemmater.5c01572
Figure Lengend Snippet: Bonding stability and surface oxidation protection property of our MXene–polymer hybrids. (a) Schematic describing the stability of strong covalent bonding via grafting-from approach and (b) comparison of characteristic FTIR peaks evolution of the MXene- g -P4VP samples produced by different fabrication methods before and after intense washing with good solvents. (c) Raman spectra comparison of pristine MXene before and after exposure to ambient air for 6 months and (d) Raman spectra comparison of pristine MXene, MXene- g -P4VP, MXene- g -PtBA, and MXene- g -PS samples after exposure to ambient air for 6 months. Raman peak position of TiO 2 from oxidation at 155 cm –1 is marked with a brown dotted line.
Article Snippet: Raman spectra measurement was conducted using WiTEC alpha300 R confocal Raman microscope to analyze the vibrational modes and oxidation state of the prepared samples.
Techniques: Polymer, Comparison, Produced