<p>The book presents recent advances in the synthesis of bioinspired nanomaterials and their applications in areas such as photocatalysis electrocatalysis and photoelectrocatalysis supercapacitors and solar cells. Specific topics include photocatalytic disinfection degradation of toxic chemicals energy conversion and energy storage.</p><p>Keywords: Bionanomaterials Nanomaterial Synthesis Green Synthesis Metal Nanoparticles Metal Oxide Nanostructures Photocatalysis Electrocatalysis Photoelectrocatalysis Energy-Related Electrocatalysis Supercapacitors Disinfection Toxic Chemicals Dye-Sensitized Solar Cells</p>