| 160 | 2 | 6 |
| Downloads | Citas | Reads |
ZnFe2O4 nanopowders were synthesized by hydrothermal method with ionic liquids assisted.The effects of temperature,pressure and reaction condition on crystal phase,particle size were studied by XRD and TEM.The results showed that all samples were single-phase ZnFe2O4.The difference between full width at half maximum of XRD and variable temperature and environment was visible.The grain size was refined efficiently with increasing temperature and promoting the formation of the grain.In addition,the formation of the grain was influenced by pressure.Moreover,adding appropriate ionic liquids PF6 during the reaction process,the grain size was refined,and the formation of the grain was promoted.
[1]李新勇,冯良波,吕功煊,等.ZnFe2O4纳米材料的制备及其顺磁特性研究[J].高等学校化学学报,1995,16(10):1495-1499.
[2]申小清,李中军,要红昌.纳米SiO2粉末的共轭蒸馏法制备及机理[J].郑州大学学报:理学版,2002,34(2):87-91.
[3]蒋治良,罗杨合,刘凤志.灰白黑纳米微粒铁酸钴的共振散射光谱研究[J].广西师范大学学报:自然科学版,2003,21(2):25-32.
[4]曾祥云,马铁军,李家俊.吸波材料用损耗介质及RAM技术发展趋势[J].材料导报,1997,11(3):57-60.
[5]刘建军,谭华,徐康.纳米铁酸锌的冲击波合成及它的光催化活性[J].无机材料学报,1997,11(2):90-95.
[6]刘辉,魏雨,张艳峰,等.纳米铁酸锌的制备研究[J].无机材料学报,2002,17(1):56-60.
[7]阎鑫,胡小玲,岳红,等.纳米铁酸锌的水热合成[J].化学通报,2002,69(9):623-626.
[8]Yan Xin,Hu Xiaoling,Yue Hong,et al.Hydro-thermal synthesis of nano-sized ZnFe2O4[J].Chemical Aviso,2002,69(9):623-626.
[9]Seddon K R J.Ionic liquids for clean technology[J].Chem Biotechnol,1997,68(4):351-356.
[10]赵正康,李娟,吕志果.离子液体的合成与应用研究进展[J].精细石油化工进展,2009,10(6):36-41.
[11]曹洁明,房宝青,王军,等.离子液体在无机纳米材料合成上的应用[J].化工进展,2005,17(6):1028-1033.
[12]张晟卯,张春丽,张经纬,等.室温离子液体中银纳米微粒的制备与结构表征[J].物理化学学报,2004,20(5):554-556.
[13]张晟卯,张春丽,吴志申,等.室温离子液体介质中尺寸、结构可控Ni纳米微粒的制备与结构表征[J].化学学报,2004,62(15):1443-1446.
[14]曹洁明,王军,房宝青,等.离子液体中不同形貌ZnO纳米材料的合成及表征[J].物理化学学报,2005,21(6):668-672.
[15]Jiang Jie,Yu Shuhong,Yao Weitang,et al.Morphogenesis and crystallization of Bi2S3 nanostructures by an ionic liquid assistedtemplating route:synthesis,formation mechanism and properties[J].Chem Mater,2005,17(24):6094-6100.
[16]Wang Yong,Yang Hong.Synthesis of CoPt nanorods in ionic liquids[J].J Am Chem Soc,2005,127(15):5316-5317.
Basic Information:
China Classification Code:TB383.1
Citation Information:
[1]LI Jun-feng1,2,SU Lei2,WANG Yong-qiang2,LI Zi-jiong2,SUN Hong-wei2(1.School of Physics and Engineering,Zhengzhou University,Zhengzhou 450001,China, 2.Department of Physics,Zhengzhou University of Light Industry,Zhengzhou 450002,China).Synthesis of ZnFe_2O_4 Nanopowders by Hydrothermal Method with Assistance of Ionic Liquids[J].Journal of Zhengzhou University(Natural Science Edition),2012,44(01):88-91.
Fund Information:
国家自然科学基金资助项目,编号51002144;; 河南省高等学校青年骨干教师计划项目,编号2010GGJS-110;; 河南省教育厅自然科学基金资助项目,编号2009A140009,2009A140010;; 郑州轻工业学院博士科研项目,编号2010BSJJ029
2012-03-15
2012-03-15