Nisar Ali is an Associate Professor in the Department of Basic and Applied Sciences, College of Applied and Health Sciences, A’Sharqiyah University, Oman. His research interest includes polymer/biopolymer hybrids and assembly materials, magnetic composite nanostructures, surface functionalization, wettability, and wastewater remediation. Gul Rahman is an Associate Professor at the Institute of Chemical Sciences, University of Peshawar, Pakistan. His area of research interest is the rational design and synthesis of multifunctional materials using solar cells, photoelectrochemical water splitting, electrocatalytic water splitting, sensors, fuel cells, supercapacitors, and rechargeable batteries. Adnan Khan earned his Ph.D. in Inorganic Chemistry from the Institute of Chemistry University of Campinas, Sao Paulo-Brazil (UNICAMP) in 2011. His main areas of interest includes adsorption, catalysis, biopolymers, and molecularly imprinted polymers. He is currently wroks as an Associate Professor at the Institute of Chemical Sciences, University of Peshawar. Dr. Adnan has more than 75 publications to his name in international peer-reviewed journals, including co-editor of books, author book chapters, review papers, and conference papers that are either published or in progress. Tuan Anh Nguyen is a Senior Principal Research Scientist at the Institute for Tropical Technology, Vietnam Academy of Science and Technology, Hanoi, Vietnam. He received a BS in physics from Hanoi University in 1992, a BS in economics from Hanoi National Economics University in 1997, and a PhD in chemistry from the Paris Diderot University, France, in 2003. He was a Visiting Scientist at Seoul National University, South Korea, in 2004, and the University of Wollongong, Australia, in 2005. He then worked as a Postdoctoral Research Associate and Research Scientist at Montana State University, United States in 2006-09. In 2012 he was appointed as the Head of the Microanalysis Department at the Institute for Tropical Technology. His research areas of interest include smart sensors, smart networks, smart hospitals, smart cities, complexiverse, and digital twins. He has edited more than 74 books for Elsevier, 12 books for CRC Press, 1 book for Springer, 1 book for RSC, and 2 books for IGI Global. He is the Editor-in-Chief of Kenkyu Journal of Nanotechnology & Nanoscience.

• Section 1. Iron Oxide: Synthesis and Characterization1. Fundamentals of Iron Oxide Nanomaterials2. Synthesis and Functionalizing Methods of Nanostructured Iron Oxide-Based Materials3. Physico-Chemical Characterization of Iron Oxide Nanomaterials4. Electrophysical and Optoelectronic Properties of Iron Oxide from a DFT Perspective5. Magnetic Properties of Iron OxidesSection 2. Energy Applications6. Iron Oxide-Based Nanomaterials for Solar Cells7. Green Hydrogen Production Using Iron Oxide8. Role of Iron Oxide in Electro-Catalysis9. Role of Iron Oxide in Photo-Catalysis10. Application of Iron Oxide-Based Nanomaterials in Microbial Fuel Cells11. Iron Oxide-Based Nanomaterials for Supercapacitors12. Iron Oxide-Derived Electrodes in Rechargeable BatteriesSection 3. Biomedical Applications13. Iron Oxide-Based Nanoenzymes14. Medicinal Aspects of Iron Oxide-Based Nanomaterials15. Antimicrobial Activity and Toxicity Aspects of Iron Oxide16. Iron Oxide-Based Biosensors17. Application of Iron Oxide Nanoparticles in Drug Delivery18. Iron Oxide-Based Biomineralization in Magnetotactic Bacteria for Biomedical Applications19. Iron Oxide Nanoparticles for Magnetic Cell Separation20. Other Biomedical Applications of Iron Oxide-Based NanomaterialsSection 4. Environmental Remediation21. Iron Oxide-Based Gas Nanosensors22. Iron Oxide as Adsorbent for Water Cleaning23. Photodegradation of Organic Wastes by Iron Oxides24. Desulfurization of Iron Oxide and its Modified Moieties25. Role of Iron Oxides in EMI Shielding26. Iron Oxide-Based Materials as Anticorrosion Agents

Nisar Ali is an Associate Professor in the Department of Basic and Applied Sciences, College of Applied and Health Sciences, A’Sharqiyah University, Oman. His research interest includes polymer/biopolymer hybrids and assembly materials, magnetic composite nanostructures, surface functionalization, wettability, and wastewater remediation. Gul Rahman is an Associate Professor at the Institute of Chemical Sciences, University of Peshawar, Pakistan. His area of research interest is the rational design and synthesis of multifunctional materials using solar cells, photoelectrochemical water splitting, electrocatalytic water splitting, sensors, fuel cells, supercapacitors, and rechargeable batteries. Adnan Khan earned his Ph.D. in Inorganic Chemistry from the Institute of Chemistry University of Campinas, Sao Paulo-Brazil (UNICAMP) in 2011. His main areas of interest includes adsorption, catalysis, biopolymers, and molecularly imprinted polymers. He is currently wroks as an Associate Professor at the Institute of Chemical Sciences, University of Peshawar. Dr. Adnan has more than 75 publications to his name in international peer-reviewed journals, including co-editor of books, author book chapters, review papers, and conference papers that are either published or in progress. Tuan Anh Nguyen is a Senior Principal Research Scientist at the Institute for Tropical Technology, Vietnam Academy of Science and Technology, Hanoi, Vietnam. He received a BS in physics from Hanoi University in 1992, a BS in economics from Hanoi National Economics University in 1997, and a PhD in chemistry from the Paris Diderot University, France, in 2003. He was a Visiting Scientist at Seoul National University, South Korea, in 2004, and the University of Wollongong, Australia, in 2005. He then worked as a Postdoctoral Research Associate and Research Scientist at Montana State University, United States in 2006-09. In 2012 he was appointed as the Head of the Microanalysis Department at the Institute for Tropical Technology. His research areas of interest include smart sensors, smart networks, smart hospitals, smart cities, complexiverse, and digital twins. He has edited more than 74 books for Elsevier, 12 books for CRC Press, 1 book for Springer, 1 book for RSC, and 2 books for IGI Global. He is the Editor-in-Chief of Kenkyu Journal of Nanotechnology & Nanoscience.

• Section 1. Iron Oxide: Synthesis and Characterization1. Fundamentals of Iron Oxide Nanomaterials2. Synthesis and Functionalizing Methods of Nanostructured Iron Oxide-Based Materials3. Physico-Chemical Characterization of Iron Oxide Nanomaterials4. Electrophysical and Optoelectronic Properties of Iron Oxide from a DFT Perspective5. Magnetic Properties of Iron OxidesSection 2. Energy Applications6. Iron Oxide-Based Nanomaterials for Solar Cells7. Green Hydrogen Production Using Iron Oxide8. Role of Iron Oxide in Electro-Catalysis9. Role of Iron Oxide in Photo-Catalysis10. Application of Iron Oxide-Based Nanomaterials in Microbial Fuel Cells11. Iron Oxide-Based Nanomaterials for Supercapacitors12. Iron Oxide-Derived Electrodes in Rechargeable BatteriesSection 3. Biomedical Applications13. Iron Oxide-Based Nanoenzymes14. Medicinal Aspects of Iron Oxide-Based Nanomaterials15. Antimicrobial Activity and Toxicity Aspects of Iron Oxide16. Iron Oxide-Based Biosensors17. Application of Iron Oxide Nanoparticles in Drug Delivery18. Iron Oxide-Based Biomineralization in Magnetotactic Bacteria for Biomedical Applications19. Iron Oxide Nanoparticles for Magnetic Cell Separation20. Other Biomedical Applications of Iron Oxide-Based NanomaterialsSection 4. Environmental Remediation21. Iron Oxide-Based Gas Nanosensors22. Iron Oxide as Adsorbent for Water Cleaning23. Photodegradation of Organic Wastes by Iron Oxides24. Desulfurization of Iron Oxide and its Modified Moieties25. Role of Iron Oxides in EMI Shielding26. Iron Oxide-Based Materials as Anticorrosion Agents

Nisar Ali is an Associate Professor in the Department of Basic and Applied Sciences, College of Applied and Health Sciences, A’Sharqiyah University, Oman. His research interest includes polymer/biopolymer hybrids and assembly materials, magnetic composite nanostructures, surface functionalization, wettability, and wastewater remediation. Gul Rahman is an Associate Professor at the Institute of Chemical Sciences, University of Peshawar, Pakistan. His area of research interest is the rational design and synthesis of multifunctional materials using solar cells, photoelectrochemical water splitting, electrocatalytic water splitting, sensors, fuel cells, supercapacitors, and rechargeable batteries. Adnan Khan earned his Ph.D. in Inorganic Chemistry from the Institute of Chemistry University of Campinas, Sao Paulo-Brazil (UNICAMP) in 2011. His main areas of interest includes adsorption, catalysis, biopolymers, and molecularly imprinted polymers. He is currently wroks as an Associate Professor at the Institute of Chemical Sciences, University of Peshawar. Dr. Adnan has more than 75 publications to his name in international peer-reviewed journals, including co-editor of books, author book chapters, review papers, and conference papers that are either published or in progress. Tuan Anh Nguyen is a Senior Principal Research Scientist at the Institute for Tropical Technology, Vietnam Academy of Science and Technology, Hanoi, Vietnam. He received a BS in physics from Hanoi University in 1992, a BS in economics from Hanoi National Economics University in 1997, and a PhD in chemistry from the Paris Diderot University, France, in 2003. He was a Visiting Scientist at Seoul National University, South Korea, in 2004, and the University of Wollongong, Australia, in 2005. He then worked as a Postdoctoral Research Associate and Research Scientist at Montana State University, United States in 2006-09. In 2012 he was appointed as the Head of the Microanalysis Department at the Institute for Tropical Technology. His research areas of interest include smart sensors, smart networks, smart hospitals, smart cities, complexiverse, and digital twins. He has edited more than 74 books for Elsevier, 12 books for CRC Press, 1 book for Springer, 1 book for RSC, and 2 books for IGI Global. He is the Editor-in-Chief of Kenkyu Journal of Nanotechnology & Nanoscience.

• Section 1. Iron Oxide: Synthesis and Characterization1. Fundamentals of Iron Oxide Nanomaterials2. Synthesis and Functionalizing Methods of Nanostructured Iron Oxide-Based Materials3. Physico-Chemical Characterization of Iron Oxide Nanomaterials4. Electrophysical and Optoelectronic Properties of Iron Oxide from a DFT Perspective5. Magnetic Properties of Iron OxidesSection 2. Energy Applications6. Iron Oxide-Based Nanomaterials for Solar Cells7. Green Hydrogen Production Using Iron Oxide8. Role of Iron Oxide in Electro-Catalysis9. Role of Iron Oxide in Photo-Catalysis10. Application of Iron Oxide-Based Nanomaterials in Microbial Fuel Cells11. Iron Oxide-Based Nanomaterials for Supercapacitors12. Iron Oxide-Derived Electrodes in Rechargeable BatteriesSection 3. Biomedical Applications13. Iron Oxide-Based Nanoenzymes14. Medicinal Aspects of Iron Oxide-Based Nanomaterials15. Antimicrobial Activity and Toxicity Aspects of Iron Oxide16. Iron Oxide-Based Biosensors17. Application of Iron Oxide Nanoparticles in Drug Delivery18. Iron Oxide-Based Biomineralization in Magnetotactic Bacteria for Biomedical Applications19. Iron Oxide Nanoparticles for Magnetic Cell Separation20. Other Biomedical Applications of Iron Oxide-Based NanomaterialsSection 4. Environmental Remediation21. Iron Oxide-Based Gas Nanosensors22. Iron Oxide as Adsorbent for Water Cleaning23. Photodegradation of Organic Wastes by Iron Oxides24. Desulfurization of Iron Oxide and its Modified Moieties25. Role of Iron Oxides in EMI Shielding26. Iron Oxide-Based Materials as Anticorrosion Agents