Particles within the dimensionsDimensions of 1–100 nm are considered nanoparticlesNanoparticle. They frequently exhibit distinct biological, and physicochemical characteristics, that differ significantly from their bulk counterparts. NanoparticlesNanoparticle are useful in a variety of scientific as well as technological applicationsApplications due to their unique propertiesProperties such as greater surface areaSurface area, quantum effects, and higher reactivity. Three basic strategies for producing nanoparticlesNanoparticle are physicalPhysical, chemical, and biological. The different biological and physicochemical processes for the production of nanoparticlesNanoparticle could be classified into two distinct categories: top-downTop-down andBottom approach bottom-upBottom-up. Recently, biological synthesisBiological synthesis pathways where bacteriaBacteria, fungusFungi, yeastYeast, and plants are utilized to convert inorganicInorganic metal ionsMetal ion to nanoparticlesNanoparticle persist in favor drawing a significant interest among the scientific community. The synthesisSynthesis of nanoparticlesNanoparticle by utilizing the twelve green chemistryGreen chemistry principlesPrinciples has the potential to build safer, more energyEnergy-efficient, and less hazardous pathways to nanoparticleNanoparticle synthesis Concepts of green chemistryGreen chemistry resulted in significant progress in the synthesisSynthesis of inorganicInorganic nanomaterialsNanomaterial by prioritizing efficiency, sustainabilitySustainability, and environmental friendliness in chemical processes. Continued research and innovation in this sector offer enormous potential for future improvements in sustainable nanomaterialsNanomaterial. In this chapter, we have discussed about the various approachesApproach for synthesizing nanoparticlesNanoparticle. Also, it gives a brief overview of the fundamentals of green chemistryGreen chemistry, utilization of green chemistryGreen chemistry principlesPrinciples for synthesizing nanoparticlesNanoparticle, their characterizationCharacterization processes, and applicationApplications in various branches of science and biotechnology. A special analysis of the practice of sustainabilitySustainability measures for the quantitative evaluation of methodsMethods used in synthesizing nanomaterialsNanomaterial is also highlighted.

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Green Chemistry Approaches for Sustainable Synthesis of Inorganic Nanomaterials

  • Salma A. Khanam,
  • Magdi E. A. Zaki,
  • Shamim Islam,
  • Sayanika Saikia,
  • Kusum K. Bania

摘要

Particles within the dimensionsDimensions of 1–100 nm are considered nanoparticlesNanoparticle. They frequently exhibit distinct biological, and physicochemical characteristics, that differ significantly from their bulk counterparts. NanoparticlesNanoparticle are useful in a variety of scientific as well as technological applicationsApplications due to their unique propertiesProperties such as greater surface areaSurface area, quantum effects, and higher reactivity. Three basic strategies for producing nanoparticlesNanoparticle are physicalPhysical, chemical, and biological. The different biological and physicochemical processes for the production of nanoparticlesNanoparticle could be classified into two distinct categories: top-downTop-down andBottom approach bottom-upBottom-up. Recently, biological synthesisBiological synthesis pathways where bacteriaBacteria, fungusFungi, yeastYeast, and plants are utilized to convert inorganicInorganic metal ionsMetal ion to nanoparticlesNanoparticle persist in favor drawing a significant interest among the scientific community. The synthesisSynthesis of nanoparticlesNanoparticle by utilizing the twelve green chemistryGreen chemistry principlesPrinciples has the potential to build safer, more energyEnergy-efficient, and less hazardous pathways to nanoparticleNanoparticle synthesis Concepts of green chemistryGreen chemistry resulted in significant progress in the synthesisSynthesis of inorganicInorganic nanomaterialsNanomaterial by prioritizing efficiency, sustainabilitySustainability, and environmental friendliness in chemical processes. Continued research and innovation in this sector offer enormous potential for future improvements in sustainable nanomaterialsNanomaterial. In this chapter, we have discussed about the various approachesApproach for synthesizing nanoparticlesNanoparticle. Also, it gives a brief overview of the fundamentals of green chemistryGreen chemistry, utilization of green chemistryGreen chemistry principlesPrinciples for synthesizing nanoparticlesNanoparticle, their characterizationCharacterization processes, and applicationApplications in various branches of science and biotechnology. A special analysis of the practice of sustainabilitySustainability measures for the quantitative evaluation of methodsMethods used in synthesizing nanomaterialsNanomaterial is also highlighted.