Please wait a minute...
 
材料工程  2014, Vol. 0 Issue (12): 50-54    DOI: 10.11868/j.issn.1001-4381.2014.12.009
  材料与工艺 本期目录 | 过刊浏览 | 高级检索 |
溶胶-凝胶法制备BiFeO3粉体及其表征
王大伟, 王美丽, 李中翔, 赵全亮, 崔岩
北方工业大学 机电工程学院, 北京 100144
Preparation and Characterization of BiFeO3 Powders by Sol-gel Method
WANG Da-wei, WANG Mei-li, LI Zhong-xiang, ZHAO Quan-liang, CUI Yan
College of Mechanical and Electrical Engineering, North China University of Technology, Beijing 100144, China
全文: PDF(4433 KB)   HTML()
输出: BibTeX | EndNote (RIS)      
摘要 以硝酸铁和硝酸铋为原料,冰醋酸和乙二醇单甲醚为溶剂制备BiFeO3粉体.采用XRD,SEM,EDS,TG-DSC以及FT-IR等手段对产物的物相、形貌、结构等进行分析,研究煅烧温度和保温时间对BiFeO3粉体的影响.结果表明:BiFeO3的最佳煅烧温度为550~600℃,保温时间为0.5~1.5h.另外,在BiFeO3制备过程中对Bi含量进行过量添加处理,发现当Bi过量3%~6%时,制备出的BiFeO3粉体杂相最少.
服务
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章
王大伟
王美丽
李中翔
赵全亮
崔岩
关键词 BiFeO3溶胶-凝胶多铁材料煅烧温度保温时间    
Abstract:Using ferric nitrate and bismuth nitrate as reactants, acetic acid and 2-methoxyethanol as dissolvent, BiFeO3 powder was prepared. The phase, morphology and structure of products were characterized by XRD, SEM, EDS, TG-DSC and FT-IR methods. The effects of calcination temperature and holding time on the BiFeO3 powders were studied. The results show that the optimum annealing condition of BiFeO3 is 550-600℃ and 0.5-1.5h. In addition, excess Bi is added in the process of BiFeO3 preparation.When 3%-6% excess of Bi is added, the fewest impurity phase could be found in the BiFeO3 products.
Key wordsBiFeO3    sol-gel    multiferroics    calcination temperature    holding time
收稿日期: 2013-10-14      出版日期: 2014-12-20
1:  O469  
基金资助:国家863计划资助项目(2013AA031202);北京市自然科学基金资助项目(3122013);北京市属高等学校高层次人才引进与培养计划资助项目(CIT&TCD20130301);北京市教育委员会科技计划资助项目(KM201210009004)
通讯作者: 王大伟(1984—),男,博士,讲师,从事功能材料方面的研究工作,联系地址:北京市石景山区晋元庄路5号北方工业大学机电工程学院(100144)     E-mail: wangdawei102@gmail.com
引用本文:   
王大伟, 王美丽, 李中翔, 赵全亮, 崔岩. 溶胶-凝胶法制备BiFeO3粉体及其表征[J]. 材料工程, 2014, 0(12): 50-54.
WANG Da-wei, WANG Mei-li, LI Zhong-xiang, ZHAO Quan-liang, CUI Yan. Preparation and Characterization of BiFeO3 Powders by Sol-gel Method. Journal of Materials Engineering, 2014, 0(12): 50-54.
链接本文:  
http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2014.12.009      或      http://jme.biam.ac.cn/CN/Y2014/V0/I12/50
[1] WU Y, CHEN X, ZHANG J, et al. Magnetic enhancement across a ferroelectric-antiferroelectric phase boundary in Bi1-x-NdxFeO3[J]. Journal of Applied Physics,2012,111(5):053927.
[2] FISCHER P, POLOMSKA M, SOSNOWSKA I, et al. Temperature dependence of the crystal and magnetic structures of BiFeO3[J]. Journal of Physics C: Solid State Phys,1980,13(10):1931-1940.
[3] NICOLA A H. Why are there so few magnetic ferroelectrics?[J]. Journal of Physics and Chemistry B,2000,104(29):6694-6709.
[4] SCTT J F, BLINC R. Multiferroic magnetoelectric fluorides: why are there so many magnetic ferroelectrics?[J].Journal of Physics,2011,23(11):113202.
[5] QUAN Z, HU H, XU S, et al. Surface chemical bonding states and ferroelectricity of the Ce-dopped BiFeO3 thin films prepared by sol-gel process[J]. Journal of Sol-Gel Science and Technology,2008,48(3):261-266.
[6] RAMESH R, NICOLA A S. Multiferroics: progress and prospects in thin films[J].Nature Materials,2007,6(1):21-29.
[7] RANACHANDRAN B, RAO M S. Low temperature magnetocaloric effect in polycrystalline BiFeO3 ceramics[J]. Applied Physics Letters,2009,95(14):142505.
[8] 张嬛, 刘发民, 丁芃,等. BiFeO3纳米粉的制备、结构表征及铁磁特性[J]. 物理学报,2010,59(3):2078-2084.ZHANG H, LIU F M, DING F, et al. Preparation, structure characterization and magnetic properties of BFO nanopowder[J]. Journal of Physics,2010,59(3):2078-2084.
[9] 宋伟, 王暄, 张冬,等. 多铁材料BiFeO3的制备与表征[J]. 无机材料学报,2012,27(10):1053-1057.SONG W, WANG X, ZHANG D,et al. Preparation and characterization of multiferroics BiFeO3[J]. Journal of Inorganic Materials,2012,27(10):1053-1057.
[10] LI Y, YANG H J, YANG W G, et al. Structure, ferromagnetism and microwave absorption properties of La substituted BiFeO3 nanoparticles[J]. Materials Letters,2013,111(15):130-133.
[11] YUAN J, HOU Z L, YANG H L, et al. High dielectric loss and microwave absorption behavior of multiferroic BiFeO3 ceramic[J]. Ceramics International,2013,39(6):7241-7246.
[12] KANG Y K, YUAN J, CAO M S, et al. Microwave absorption properties of multiferroic BiFeO3 nanoparticles[J]. Materials Letters,2009,63(15):1344-1346.
[13] KIM J K, KIM S S, KIM W J. Sol-gel synthesis and properties of multiferroic BiFeO3[J].Materials Letters,2005,59(29-30):4006-4009.
[14] WANG D H, GOH W C, NING M, et al, Effect of Ba doping on magnetic, ferroelectric, and magnetoelectric properties in mutiferroic BiFeO3 at room temperature[J]. Applied Physics Letters,2006,88(21):212907.
[15] CHEN X K, WU Y J. Giant magnetic enhancement across a ferroelectric antiferroelectric phase boundary in Bi1-xYxFeO3[J].Science China:Physics,Mechanics & Astronomy,2012,55(3):404-408.
[16] WU Z, WANG Y. First-principles study for the electronic structure of BiFeO3 [J]. Journal of Atom Mole Physics,2008,25(5):1281-1286.
[17] SHENG J, CAI T. First-principles studies of the effect of oxygen vacancies on the electronic structure and linear optical response of multiferroic BiFeO3[J].Applied Physics Letters,2009,95(23):231906.
[18] 县涛, 杨华, 戴剑锋,等. 粒径可控的纳米铁酸铋的制备及其光催化性能[J].催化学报,2011,32(4):618-623. XIAN T, YANG H, DAI J F,et al. Preparation and photocatalytic performance of nano-bismuth ferrite with tunable size[J]. Chinese Journal of Catalysis,2011,32(4):618-623.
[19] LIU T, XU Y, ZHAO J. Low temperature synthesis of BiFeO3 via sol-gel route[J]. Journal of the American Ceramic Society,2010,93(11):3637-3641.
[20] RAO G V, RAO C N R. FERRARO J R. Infrared and electronic spectra of rare earth perovskites:ortho-chromites,manganites and ferrites[J]. Applied Spectroscopy,1970,24(4):436-445.
[1] 王敏, 郑浩岩, 杨长秀, 高兴莹, 董竹希文, 罗洋, 陈垚. pH值对乙二醇溶胶-凝胶法制备BiVO4光催化性能的影响[J]. 材料工程, 2015, 43(9): 6-11.
[2] 杨丽丽, 都玲, 于杨, 张文杰. 磷酸处理HZSM-5负载TiO2光催化降解活性艳红X-3B[J]. 材料工程, 2014, 0(9): 94-99.
[3] 周琦, 万文露, 张春丽, 贺春林. 提拉法制备二氧化硅陶瓷膜的形貌及性能[J]. 材料工程, 2014, 0(2): 70-74.
[4] 王宏, 都玲, 孙欣, 张文杰. PEG4000用量对溶胶-凝胶法制备多孔钛酸锶光催化剂的影响[J]. 材料工程, 2014, 0(12): 39-43.
[5] 彭子超, 谢发勤, 吴向清, 张军. 复合熔盐净化剂优化对GH4169高温合金过冷的影响[J]. 材料工程, 2013, 0(8): 11-15.
[6] 任保轶, 王思林, 刘子儒, 张学军. 表面制备SiO2涂层的Ti2AlNb基合金高温氧化激活能研究[J]. 材料工程, 2013, 0(7): 6-10.
[7] 杨玉昌, 王锋, 胡剑青, 涂伟萍. 冷轧钢表面锆盐复合硅烷涂层的性能及结构研究[J]. 材料工程, 2013, 0(4): 50-55,62.
[8] 李文秀, 葛珂宁, 张兵, 陈立峰, 张志刚. 用于分离CH4/CO2疏水性SiO2膜的制备[J]. 材料工程, 2013, (2): 78-82.
[9] 罗凤钻, 吴国友, 邵再东, 程璇, 余煜玺. 常压干燥制备疏水SiO2气凝胶的影响因素分析[J]. 材料工程, 2012, 0(3): 32-37.
[10] 赵宏生, 郭子斌, 李自强, 张凯红. 氮掺杂TiO2纳米粉体的制备及其可见光催化性能[J]. 材料工程, 2011, 0(3): 16-19,90.
[11] 马烽, 宗学刚, 陈明辉, 李永超. 月桂酸/二氧化硅复合相变储能材料的制备与性能[J]. 材料工程, 2010, 0(4): 15-17.
[12] 丁新更, 陈远, 吴春春, 杨辉. KH570改性SiO2复合耐腐蚀涂层结构及性能[J]. 材料工程, 2010, 0(12): 72-76.
[13] 何成汉, 刘平桂, 赫丽华, 宋江选, 李齐方. 端硅氧烷基聚氨酯/环氧树脂复合材料形态及热力学性能研究[J]. 材料工程, 2010, 0(11): 60-65.
[14] 钱天才, 牟雷, 周烈兴. TiO2掺杂Ce和La离子薄膜的微结构与光催化性能[J]. 材料工程, 2010, 0(1): 58-61.
[15] 庞晓峰, 曾红娟. 纳米羟基磷灰石粉体的生物活性的研究[J]. 材料工程, 2009, 0(4): 14-17,22.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
版权所有 © 2015《材料工程》编辑部
地址:北京81信箱44分箱 邮政编码: 100095
电话:010-62496276 E-mail:matereng@biam.ac.cn
本系统由北京玛格泰克科技发展有限公司设计开发 技术支持:support@magtech.com.cn