【摘要】 以NiCl2 ·6H2 O为原料 ,水为沉淀剂 ,在常温下 ,用水作溶剂 ,通过单相沉淀法制备出纳米NiO。该法简化了操作程序、降低了加工成本 ,且原料易得价廉 ,便于实现工业化生产。该法的关键是如何控制好溶液中的化学反应及其竞争平衡 ,本文从原理到应用作了详细的阐述。更多还原

【Abstract】 Nano-NiO particles have benn synthesized at room temperature via single phase precipitation,using NiCl 2·6H 2O and NH 3·H 2O as the raw materials and H 2O as solvent.The key factor is how to control the chemical reaction in solution and competitive balance.These aspects have been discussed in this paper;.更多还原