韩国科学家最近开发出一种生产铁、锰等金属纳米粒子的新技术,与传统方法相比,新技术能使金属纳米粒子的生产成本更低,产量更高。据报道,汉城大学工业学院应用化学系研究小组,在实验中首先加热由铁原子和氯、水分子组成的原料物质,分离出作为纳米粒子核的铁原子。然后,使二次分 South Korean scientists have recently developed a new technology for the production of metal nanoparticles such as iron and manganese. Compared with traditional methods, the new technology enables the production of metal nanoparticles at a lower cost and with higher output. It has been reported that the research group of Department of Applied Chemistry, Seoul National University of Technology, in the experiment, first heated raw materials composed of iron atoms and chlorine and water molecules to separate the iron atoms as the nanoparticle nucleus. Then, make the second minute