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Thermogravimetric and differential thermogravimetric thermograms of protocatechuic acid (A), PANE (B), and PAND (C).
Note: The black line is the thermogravimetric analysis.
Abbreviations: PAND, protocatechuic acid-Mg/Al nanocomposite synthesized by direct method; PANE, protocatechuic acid-Mg/Al nanocomposite synthesized by ion-exchange method.
