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The electron interaction among the noncovalently engineered graphene-methylene blue(MB) nanocomposite with a dipolar pull-push hybrid model was studied.The π-π interaction between reduced graphene oxide(rGO) and MB molecule was studied by 1 HNMR spectroscopy.The electrochemical investigation indicates MB has a stronger electron transfer interaction with rGO than with GO.The ability of graphene-MB nanocomposites to undergo photoinduced electron transfer was confirmed from the capability of the nanocomposites coated electrode to generate photocurrent in a photoelectrochemical cell.The role of graphene as electron acceptor in the opto-electronic assembly was discussed.
The electron interaction among the noncovalently engineered graphene-methylene blue (MB) nanocomposite with a dipolar pull-push hybrid model was studied. The π-π interaction between reduced graphene oxide (rGO) and MB molecule was studied by 1 H NMR spectroscopy. Electrochemical Investigation indicates that MB has a stronger electron transfer interaction with rGO than with GO. capable of graphene-MB nanocomposites to for photoinduced electron transfer was forced from the capability of the nanocomposites coated electrode to generate photocurrent in a photoelectrochemical cell. The role of graphene as electron acceptor in the opto-electronic assembly was discussed.