In this paper,MnO2 nanorods were successfully synthesized firstly by solid-state redox reaction in the presence of a nonionic surfactant(PEG-400).The obtained samples were further characterized by XRD and TEM measurem...In this paper,MnO2 nanorods were successfully synthesized firstly by solid-state redox reaction in the presence of a nonionic surfactant(PEG-400).The obtained samples were further characterized by XRD and TEM measurements.The results showed that samples were α-MnO2,its average diameter were 8 nm and its average length were about 100 nm.The samples dispersed well and there was no obvious hard aggromeration.展开更多
文摘In this paper,MnO2 nanorods were successfully synthesized firstly by solid-state redox reaction in the presence of a nonionic surfactant(PEG-400).The obtained samples were further characterized by XRD and TEM measurements.The results showed that samples were α-MnO2,its average diameter were 8 nm and its average length were about 100 nm.The samples dispersed well and there was no obvious hard aggromeration.