研究目的
To review the development of size controlled bimetallic and multimetallic alloy nanoparticles, focusing on preparation methods, characterization techniques, and future perspectives.
研究成果
The chapter highlights the importance of precise size control in bimetallic and multimetallic alloy nanoparticles for various applications. It reviews preparation methods and characterization techniques, pointing out challenges and future directions for research in this field.
研究不足
The synthesis of size controlled alloy nanoparticles faces challenges due to redox potential differences between metals, heat of mixing, and the tendency of nanoscale metals to minimize surface free energy. Additionally, the use of additives like stabilizers can complicate subsequent removal processes.
