jctb3952-sup-0001-FigureS1.docxWord 2007 document636KFigure S1. Representative photographs of the expansion of the vermiculite clay. The picture at right is a SEM image showing the interlayer spacing of the expanded vermiculite.
jctb3952-sup-0002-FigureS2.docxWord 2007 document727KFigure S2. (A) FT-IR spectra of the EV, EV/CNCs and pure CNCs. Figures (B) and (C) are close-up of the spectrum showed in (a).
jctb3952-sup-0003-FigureS3.docxWord 2007 document2339KFigure S3. (A) Images of the EV and (B) EV/CA-CNC4. Close-up in (A) and (B) show the surfaces with 20X magnification.
jctb3952-sup-0004-FigureS4.docxWord 2007 document1006KFigure S4: EDS mapping (A) and spectrum (B) of EV/CA-CNC-4 sample.

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