Abstract

Biochar has seen an increase in its usage across various fields due to its improved physical and chemical properties. Its reach has extended to cutting-edge scientific fields like energy, fuel cells, transportation, and membrane development. Specific synthesis conditions are crucial for biochar production, although they can sometimes face disruptions. Concerns persist regarding the separations and reusability of biochar, especially when it is in fine powder form. Integrating biochar into nanocomposites would be a significant advancement. Overcoming barriers to easy application requires practical and utilization-focused strategies. By enhancing the sorption potential of biochar nanocomposites through impregnation with various substances, like nano metal oxides or magnetic biochar, improvements can be made. This chapter discusses the comparison between pure biochar and nanocomposites, current research trends, potential applications, and areas needing further exploration in this field(Figure 1).

Figure 1:Graphical abstract for biochar nanocomposites.

Keywords:Biochar; Nanobiochar; Nanocomposites; Adsorption; Pyrolysis