Fig. 6

a Comparison FT-IR spectrum of PET-derived H2BDC vs. commercial H2BDC and original PET; b PXRD pattern of PET-derived H2BDC vs. commercial H2BDC
a Comparison FT-IR spectrum of PET-derived H2BDC vs. commercial H2BDC and original PET; b PXRD pattern of PET-derived H2BDC vs. commercial H2BDC