Bismuth-based nanoparticles and nanocomposites: synthesis and applications

Area of Science:

• Materials Science
• Nanotechnology

Background:

• Bismuth is a key element in materials science due to its unique properties.
• Advancements in nanotechnology have highlighted bismuth-based nanoparticles for diverse applications.

Purpose of the Study:

• To comprehensively review synthesis methods for bismuth-based nanoparticles and nanocomposites.
• To explore the adaptable applications of these nanomaterials.

Main Methods:

• Conventional synthesis: hydrothermal, sol-gel.
• Innovative synthesis: microwave-assisted, microemulsion, green synthesis (laser ablation, CVD, combustion, bacterium-based).
• Critical examination of each method's specifications, strengths, and weaknesses.

Main Results:

• Diverse synthesis routes available, from traditional to green approaches.
• Bismuth nanoparticles show promise in antibacterial applications, photovoltaics, supercapacitors, and photocatalysis.
• Detailed analysis of synthesis-application relationships.

Conclusions:

• Bismuth-based nanoparticles and nanocomposites offer versatile solutions across multiple scientific disciplines.
• This review provides valuable insights for researchers in the field of nanoparticle synthesis and application.