• Article

      Upgrading of pine tannin biochars as electrochemical capacitor electrodes (2021) 

      Pérez-Rodríguez, S.; Pinto, Oscar; Izquierdo, Maria Teresa; Segura, Cristina; Poon, Po S.; Celzard, Alain; Matos, Juan; Fierro, Vanessa (Academic Press Inc., 2021-11)
      Biochar derived from the pyrolysis of pine tannin is a green and available by-product of oil manufacturing that presents interesting features after having been activated by KOH at 650 °C. Different weight ratios of KOH to ...