The journal retracts the article “Functionalized Biomass Carbon-Based Adsorbent for Simultaneous Removal of Pb2+ and MB in Wastewater” [...]
Celery biomass carbon supercapacitor electrodes with tunable Co3O4 loading are designed through oxidation-precipitation and crystallization process of Co ions. The Co3O4 particles uniformly decorated on the surface of the sheet-like...