摘要
In this paper, Copper sulfide of different size and shape were prepared with three methods by primary materials of Na2S, TAA, EDTA and CuS in water/alcohol (the volume ratio is 3:1 and pH value is 5～7) solution. The synthetic nano-particles were measured by XRD, TEM and IR. The results showed that different synthetic methods affected the size (from 20nm to 50nm or so) and shape (regular ball shape, irregular ball shape and bar shape) of CuS nano-particles. These methods were available for simple synthesis technology, less cost and easily industrial production.
In this paper, Copper sulfide of different size and shape were prepared with three methods by primary materials of Na2S, TAA, EDTA and CuS in water/alcohol (the volume ratio is 3:1 and pH value is 5 similar to 7) solution. The synthetic nano-particles were measured by XRD, TEM and IR. The results showed that different synthetic methods affected the size (from 20nm to 50nm or so) and shape (regular ball shape, irregular ball shape and bar shape) of CuS nano-particles. These methods were available for simple synthesis technology, less cost and easily industrial production.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2001年第2期275-278,共4页
Chinese Journal of Inorganic Chemistry
基金
国家自然科学基金资助项目!(No.)
