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离子液体中氧化铜纳米结构的合成 被引量:5

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摘要 以离子液体为介质,采用一步低热固相化学反应制备出直径为5nm的氧化铜纳米粒子和直径为5~10nm,长度达50~100nm的氧化铜纳米棒.利用XRD,TEM,HRTEM,SAED,XPS,EDS以及N2-吸附/脱附等测试手段对其进行了表征.实验结果表明:体系中氢氧化钠和离子液体的加入量对产物形貌有着重要的影响.同时讨论了氧化铜纳米结构的生长机理.
出处 《中国科学(B辑)》 CAS CSCD 北大核心 2006年第5期386-392,共7页 Science in China(Series B)
基金 国家自然科学基金(批准号:20273033 20571044) 国家"973"计划(批准号:2005CB623607)资助项目
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