Because the detection and track of the solid state reactions of multicomponent systemare very difficult, research on it is not so wide and deep as that on liquid state, andreports on solid state reactions at room temp...Because the detection and track of the solid state reactions of multicomponent systemare very difficult, research on it is not so wide and deep as that on liquid state, andreports on solid state reactions at room temperature are few. So it is necessary and val-uable to research into solid state reaction at room temperature or low heat temperature.展开更多
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Because the detection and track of the solid state reactions of multicomponent systemare very difficult, research on it is not so wide and deep as that on liquid state, andreports on solid state reactions at room temperature are few. So it is necessary and val-uable to research into solid state reaction at room temperature or low heat temperature.
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.
