Fig. 5: Electrochemical conversion of M-shrimp shell.
From: Raw biomass electroreforming coupled to green hydrogen generation
a MALDI-ToF mass spectra of soluble products from ball-milled crude shrimp shell. Inset: soluble substances fractionation of ball-milled shrimp shell. b LSV of anodic reactions at 5 mV s−1 in 1.0 M KOH with 6.0 g L−1 milled shrimp shell (green curve labeled with M-SOR). The anodic OER (black curve) and M-chitin oxidation reaction (blue curve labeled with M-COR) curves are also plotted for comparison. c GC-MS identification of anodic oxidation product of ball-milled shrimp shell. The black spectrum represents the background. d GC-FID quantification of acetic acid. The spectrum of standard VFAs sample (black spectrum) is shown for comparison.
