Figures index

From

Organic Redox-Flow Batteries Using Hair Dyes and Pharmaceuticals

Dominique Rosenberg, Svenja Pansegrau, Mirco Wachholz, Anja Köppen, Maike Busker, Walter Jansen

World Journal of Chemical Education. 2018, 6(1), 63-71 doi:10.12691/wjce-6-1-10
  • Figure 1. Cyclic voltammogram of ρ-Benzoquinone against Ag/AgCl
  • Figure 2. ρ-Phenylenediamine
  • Figure 3. Experimental setup for experiment 1: the p-Phenylenediamine/oxygen - battery
  • Figure 4. Measured voltage, current and potential of the p-Phenylenediamine/Oxygen-battery
  • Figure 5. Measured voltage, current and potential of the p-Phenylenediamine/Oxygen-battery after charging
  • Figure 6. Oxidation of p-Phenylenediamine
  • Figure 7. Reduction of oxygen (1), iron(III)sulfate (2) und p-benzoquinone (3)
  • Figure 8. Cyclovoltammogramm of ρ-Phenylenediamine against Ag/AgCl
  • Figure 9. [1] Paracetamol, [2] p-Aminophenol and [3], N-acetyl-p-benzoquinone imine
  • Figure 10. Measured voltage, current and potential of the Paracetamol-Oxygen-Battery
  • Figure 11. Oxidation of Paracetamol
  • Figure 12. Measured voltage, current and potential of the ρ-Aminophenol-iron(III)sulfate-battery
  • Figure 13. Oxidation of p-Aminophenol
  • Figure 14. Measured voltage, current and potential of the developer-oxygen-battery
  • Figure 15. Cyclic voltammograms of p-Aminophenol (a), Paracetamol (freshly prepared) (b), Paracetamol (after 3 days) (c) and Paracetamol after 6 days (d) all measured against an Ag/AgCl electrode
  • Figure 16. Removal of the Acetylgroup in Paracetamol