摘要
By using the combination of solvothermal and microemulsion methods, hierarchical cobalt nanorods with 70 nm width and 39 mm length have been prepared under mild conditions. The nanorods are composed of a bundle of 20 nm wide whiskers, which are composed of spherical nanoparticles（\{5 nm\}）. It is suggested that the co-operation of the reduction of Co 2+ and the transition from spherical \{micelles\} into hexagonal rod-like micelles lead to the formation of the nanostructured cobalt filaments.
By using the combination of solvothermal and microemulsion methods, hierarchical cobalt nanorods with 70 nm width and 3_9 mm length have been prepared under mild conditions. The nanorods are composed of a bundle of ~20 nm wide whiskers, which are composed of spherical nanoparticles(\{5 nm\}). It is suggested that the co-operation of the reduction of Co 2+ and the transition from spherical \{micelles\} into hexagonal rod-like micelles lead to the formation of the nanostructured cobalt filaments.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
2003年第6期986-988,共3页
Chemical Journal of Chinese Universities
基金
国家自然科学基金 (批准号 :5 0 0 72 0 46
10 2 740 96 )资助
