FTIR studies of chitosan-orthophosphoric acid-ammonium nitrate-aluminosilicate polymer electrolyte
Complexation between chitosan and orthophosphoric acid is confirmed from the shifting of the carbonyl band in the chitosan acetate spectrum from 1643 cm(-1) to 1630 cm(-1) and that of the amine band from 1560 cm(-1) to 1526 cm(-1). H+ is produced through the dissociation of acid as inferred from the...
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Taylor & Francis
2008
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