| Raman spectroscopy is used to probe the in-plane layer dimensions (L;Graphitization was investigated in terms of the dependence of L;Three-dimensional transmission electron microscope investigations of structure in graphitized carbon blacks demonstrate that aggregates are more or less flat entities, which may be contrasted with the expected isotropic structure. Anisotropy is quantified and discussed in terms of its potential effects on the reinforcement of elastomers by carbon black. These discoveries should contribute to the development of improved carbon blacks through new production technologies. |
