Fig. 6From: Electroreduction of divanillin to polyvanillin in an electrochemical flow reactorTGA (a) and DSC (b) analysis of polyvanillin. For comparison TGAs of vanillin and divanillin are also shown. Reaction conditions polyvanillin: 54 mA cm−2, 8 F mol−1, 300 mM divanillin, γ = 0.5, 20 cm s−1Back to article page