| 自组装花状结构Ni(OH)2的微波水热合成与表征 |
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| 引用本文： | 朱振峰,魏娜,刘辉,何作利,杨冬.自组装花状结构Ni(OH)2的微波水热合成与表征[J].功能材料,2011,42(3):436-440. |
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| 作者姓名： | 朱振峰 魏娜 刘辉 何作利 杨冬 |
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| 作者单位： | 陕西科技大学材料科学与工程学院; |
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| 基金项目： | 国家自然科学基金资助项目(50772064); 高校博士点专项科研基金资助项目(20096125110001); 陕西科技大学研究生创新基金资助课题(ZX09-17) |
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| 摘 要： | 以六水合硝酸镍为镍源,尿素为水解控制剂及聚乙二醇(PEG)为表面活性剂,采用微波水热法成功合成了由亚微米片自组装而成的花状结构Ni(OH)2,并通过进一步的热处理得到相同结构形貌的NiO.利用XRD、SEM、TEM、FTIR、UV-Vis等方法对产物进行了表征,结果表明,自组装花状结构Ni(0H)2的直径为2.5-4....
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| 关 键 词： | 氢氧化镍 氧化镍 微波水热 |
Microwave hydrothermal synthesis and characterization of self-assembled flower-like nickel hydroxide |
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| ZHU Zhen-feng,WEI Na,LIU Hui,HE Zuo-li,YANG Dong.Microwave hydrothermal synthesis and characterization of self-assembled flower-like nickel hydroxide[J].Journal of Functional Materials,2011,42(3):436-440. |
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| Authors: | ZHU Zhen-feng WEI Na LIU Hui HE Zuo-li YANG Dong |
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| Affiliation: | ZHU Zhen-feng,WEI Na,LIU Hui,HE Zuo-li,YANG Dong(School of Materials Science and Engineering,Shaanxi University of Science and Technology,Xi'an 710021,China) |
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| Abstract: | The Ni(OH)2 architectures with flower-like morphology assembled from nanosheets have been successfully synthesized through a microwave-assisted hydrothermal method using urea as a hydrolysis-controlling agent and polyethylene glycol(PEG) as a surfactant.The NiO architectures with similar morphology were obtained by a simple thermal decomposition process of the precursor Ni(OH)2.The as-obtained products were well characterized by XRD,TG-DTA,SEM,TEM,FTIR and UV-Vis.The experimental results shown that flower-l... |
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| Keywords: | Ni(OH)2 NiO microwave-assisted hydrothermal method |
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