Section 1: Fundamentals and basics of green and sustainable iron oxides nanomaterial’s: This section will brief about iron oxides, their various types, inter-conversions and significance 1 Introduction to green and sustainable iron oxide nanomaterials: fundamentals and recent developments 2 Significance of various types of iron oxides and their nanocomposites: exploration of magnetic and photocatalytic properties Section 2: Green synthesis of iron oxides based sustainable nanomaterials: This part will offer various synthesis strategies of generation of various iron oxides 3 Microorganism-based green fabrication of iron oxide nanomaterials: current status and future prospects 4 Insight into the mechanism of green synthesis of iron oxide nanomaterials: investigation on the role of various parameters 5 Characterization techniques for iron oxides nanomaterials involved in photocatalytic degradation and other applications Section 3: Iron oxide-based sensors for environment monitoring 6 Solid-state gas sensors based on iron oxides 7 Iron oxide nanoparticles: an emerging sensing material for gas detection Section 4: Environmental remediation applications of green and sustainable iron-based NPs and NC 8 Applications of iron oxides for soil remediation 9 Iron oxide-based catalysts and adsorbents to reduce exhaust emissions 10 Recent progress of iron oxides as efficient sorbents for CO₂ capture Section 5: Energy applications of iron oxides and based nano-composites 11 Bio-inspired synthesized iron-based nanomaterials for application in biofuels production: a new insight 12 Ultrasound driven nanoarchitectonics of iron oxide based composites for future energy technology 13 Iron oxide applications in solar cells 14 Applications of iron oxide-based supercapacitors Section 6: Biomedical and industrial applications of iron oxides nanomaterials 15 Biomedical and industrial applications of iron oxide nanomaterials 16 Iron oxide-based nanocomposites for wastewater remediation applications 17 FeCo magnetic alloy for industrial applications 18 Iron oxide-based materials as anodes in batteries 19 Solid oxide fuel cells using iron oxide-based materials 20 Toxicity and biocompatibility of iron oxides

Provides the latest information on green synthesis strategies, processes, and parameters of iron oxide-based nanostructures Focuses on energy and environmental applications of iron oxide nanostructures Offers pathways forward for more sustainable production of iron oxide nanoparticles