【摘要】 以乙二胺为介质,采用溶剂热法,在乙二胺-水体系中合成出宽度为20～30nm、长度为500～600nm的氧化锌纳米带,并进行了表征.在反应过程中,氧化锌纳米带通过“溶解-结晶”机制形成,溶剂乙二胺的配位是氧化锌纳米带形成的关键因素,通过调整NaOH用量控制溶液碱度,实现了氧化锌纳米带的取向生长.更多还原

【Abstract】 Zinc oxide nanobelts were synthesized in aqueous solution of ethylene diamine by solvothermal synthesis and characterized at the same time.The width and length of zinc oxide nanobelts are 20～30 nm and 500～600 nm respectively.Zinc oxide nanobelts were prepared through dissolution-crystallization mechanism.Ethylene diamine bonding was a key factor in synthesis of zinc oxide nanobelts,and the oriented growth of zinc oxide was controlled by the quantity of sodium hydroxide.更多还原