钛酸钡纳米颗粒聚集球的形成机理

doi:10.3866/PKU.WHXB20112927

物理化学学报 >> 2011, Vol. 27 >> Issue (12): 2927-2932.doi: 10.3866/PKU.WHXB20112927

钛酸钡纳米颗粒聚集球的形成机理

展红全, 江向平, 李小红, 罗志云, 陈超, 李月明

景德镇陶瓷学院材料科学与工程学院, 江西省先进陶瓷材料重点实验室, 江西景德镇 333403

收稿日期:2011-07-20 修回日期:2011-09-21 发布日期:2011-11-25
通讯作者: 江向平, 展红全 E-mail:jiangxp64@163.com, zhq_0425@163.com
基金资助:
国家自然科学基金(91022027, 51062005, 50862005)资助项目

Formation Mechanism of Barium Titanate Nanoparticle Aggregations

ZHAN Hong-Quan, JIANG Xiang-Ping, LI Xiao-Hong, LUO Zhi-Yun, CHEN Chao, LI Yue-Ming

Jiangxi Key Laboratory of Advanced Ceramic Materials, Department of Material Science and Engineering,Jingdezhen Ceramic Institute, Jingdezhen 333403, Jiangxi Province, P. R. China

Received:2011-07-20 Revised:2011-09-21 Published:2011-11-25
Contact: JIANG Xiang-Ping, ZHAN Hong-Quan E-mail:jiangxp64@163.com, zhq_0425@163.com
Supported by:
The project was supported by the National Natural Science Foundation of China (91022027, 51062005, 50862005).

摘要/Abstract

摘要： 采用水热法合成了具有新颖结构的钛酸钡纳米颗粒聚集球. X射线衍射(XRD)结果显示该聚集球为立方相, 随着时间的延长其结晶性增强. 利用扫描电子显微镜(SEM)、透射电子显微镜(TEM)、高分辨透射电子显微镜(HRTEM)和电子衍射(ED)谱研究了该纳米颗粒聚集球的生长特点. 结果表明该聚集球是由5-8 nm的纳米颗粒定向连接生长而成, 整个聚集球对外显示类单晶的现象. 聚集球的大小约为60 nm, 随着时间的延长有长大的趋势. X射线能谱(EDX)分析结果和Johnson-Mehl-Avrami (JMA)方程动力学模拟结果表明, 在颗粒球形成初始阶段主要是Ba²⁺离子的扩散成核作用占主导地位. 这种“扩散成核-定向生长”的形成过程揭示了钛酸钡纳米颗粒聚集球的生长机理.

关键词: 钛酸钡, JMA方程, 水热法, 扩散机理, 定向生长

Abstract: A novel nanoparticle aggregation structure of barium titanate was obtained by the hydrothermal method. Powder X-ray diffraction (XRD) revealed that the aggregates crystallized in the cubic phase. The crystallization of the products became more significant with reaction progress. The growth characteristics of the aggregates was further confirmed by scanning electron microscopy (SEM), transmission electron microscopy (TEM), high resolution transmission electron microscopy (HRTEM), and electron diffraction (ED) spectroscopy. The aggregation was composed of many 5-8 nm nanoparticles by orientation attachment and we found that the ED patterns indicated a single-crystal property for the aggregates. The size of the aggregates was about 60 nm and they grew as the reaction continued. From the results of energy dispersive X-ray (EDX) spectroscopy analysis and kinetics modeling using the Johnson-Mehl-Avrami (JMA) equation, the diffusion nucleation of Ba²⁺ ion was found to be dominant during the early stages of aggregation formation. The growth process of “diffusion nucleation-orientation attachment”revealed the formation mechanism of barium titanate nanoparticle aggregations.

Key words: Barium titanate, JMA equation, Hydrothermal method, Diffusion mechanism, Orientation attachment

展红全, 江向平, 李小红, 罗志云, 陈超, 李月明. 钛酸钡纳米颗粒聚集球的形成机理[J]. 物理化学学报, 2011, 27(12), 2927-2932. doi: 10.3866/PKU.WHXB20112927

ZHAN Hong-Quan, JIANG Xiang-Ping, LI Xiao-Hong, LUO Zhi-Yun, CHEN Chao, LI Yue-Ming. Formation Mechanism of Barium Titanate Nanoparticle Aggregations[J]. Acta Phys. -Chim. Sin. 2011, 27(12), 2927-2932. doi: 10.3866/PKU.WHXB20112927

链接本文: https://www.whxb.pku.edu.cn/CN/10.3866/PKU.WHXB20112927

https://www.whxb.pku.edu.cn/CN/Y2011/V27/I12/2927

参考文献

(1) Pithan, C.; Hennings, D.;Waser, R. Int. J. Appl. Ceram. Technol. 2005, 2, 1.

(2) Lott, J.; Xia, C.; Kosnosky, L.;Weder, C.; Shan, J. Adv. Mater. 2008, 20, 3649.

(3) Guo, H. F.; Zhang, X. T.; Liu, B.; Li, Y.C.; Huang, Y. B.; Du, Z. L. Acta Phys. -Chim. Sin. 2004, 20, 164. [郭惠芬, 张兴堂, 刘兵, 李蕴才, 黄亚彬, 杜祖亮. 物理化学学报, 2004, 20, 164.]
(4) Ding, S.W.; Zhai, Y. Q.; Li, Y.;Wang, Z. Q.; Li, J. L. Sci. China Ser. B-Chem. 2000, 43, 283.

(5) Ruan, S. P.; Dong,W.;Wu, F. Q.;Wang, Y.W.; Yu, T.; Peng, Z. H.; Xuan, L. Acta Phys. -Chim. Sin. 2003, 19, 17. [阮圣平, 董玮, 吴凤清, 王永为, 于涛, 彭增辉, 宣丽. 物理化学学报, 2003, 19, 17.]
(6) Cui, B.;Wang, X.; Li, Y. D. Chem. J. Chin. Univ. 2007, 28, 1. [崔斌, 王训, 李亚栋. 高等学校化学学报, 2007, 28, 1.]
(7) O'Brien, S.; Brus, L.; Murray, C. B. J. Am. Chem. Soc. 2001, 123, 12085.

(8) Zhu, Q. A.; Song, F. P.; Chen,W. P.;Wang, S. F.; Sun, X. F.; Zhang, Q. Chem. J. Chin. Univ. 2006, 27, 1612. [朱启安, 宋方平, 陈万平, 王树峰, 孙旭峰, 张琪. 高等学校化学学报, 2006, 27, 1612.]
(9) Urban, J. J.; Yun,W. S.; Gu, Q.; Park, H. J. Am. Chem. Soc. 2002, 124, 1186.

(10) Mao, Y.; Banerjee, S.;Wong, S. S. J. Am. Chem. Soc. 2003, 125, 15718.

(11) Hernandez, B. A.; Chang, K. S.; Fisher, E. R.; Dorhout, P. K. Chem. Mater. 2002, 14, 480.

(12) Nakano, H.; Nakamura, H. J. Am. Ceram. Soc. 2006, 89, 1455.

(13) Buscaglia, M. T.; Viviani, M.; Zhao, Z.; Buscaglia, V.; Nanni, P. Chem. Mater. 2006, 18, 4002.

(14) Hua, Z. H.; Li, D.; Fu, H. Acta Phys. -Chim. Sin. 2009, 25, 145. [华正和, 李东, 付浩. 物理化学学报, 2009, 25, 145.]
(15) Wei, J. H.; Shi, J.; Guan, J. G.; Yuan, R. Z. Acta Phys. -Chim. Sin. 2003, 19, 657. [魏建红, 石兢, 官建国, 袁润章. 物理化学学报, 2003, 19, 657.]
(16) Wang, T. X.; Yang, C.; Huang, P.; Zhao, G. P.; Li, Y. R. Chin. J. Inorg. Chem. 2009, 25, 1414. [王婷霞, 杨春, 黄平, 赵国平, 李言荣. 无机化学学报, 2009, 25, 1414.]
(17) Xia, C. T.; Shi, E.W.; Zhong,W. Z.; Guo, J. K. Sci. China Ser. B- Chem. 1995, 40, 2002.
(18) Zhong,W. Z.; Liu, G. Z.; Shi, E.W.; Hua, S. K.; Tang, D. Y.; Zhao, Q. L. Sci. China Ser. B: Chem- 1994, 37, 1288.
(19) Li, Q. L.; Chen, S. T.; Yao, P.;Wei, G.; Qu, Y. H. Acta Phys. -Chim. Sin. 2000, 16, 170. [李青莲, 陈寿田, 姚朴, 魏国, 曲永和. 物理化学学报, 2000, 16, 170.]
(20) Eckert, J. O.; Hung-Houston, C. C.; Gerstan, B. L.; Lenka, M. M.; E. Riman, R. J. Am. Ceram. Soc 1996, 79, 2929.

(21) Walton, R. I.; Millange, F.; Smith, R. I.; Hansen, T. C.; O' Hare, D. J. Am. Chem. Soc. 2001, 123, 12547.

(22) Testino, A.; Buscaglia, V.; Buscaglia, M. T.; Viviani, M.; Nanni, P. Chem. Mater. 2005, 17, 5346.

(23) Testino, A.; Buscaglia, M. T.; Buscaglia, V.; Viviani, M.; Bottino, C.; Nanni, P. Chem. Mater. 2004, 16, 1536.

(24) Shi, E.W.; Xia, C. T.;Wang, B. G.; Zhong,W. Z. J. Inorg. Mater. 1996, 11, 193. [施尔畏, 夏长泰, 王步国, 仲维卓. 无机材料学报, 1996, 11, 193.]
(25) Shi, E.W.; Chen, Z. Z.; Yuan, R. L.; Zheng, Y. Q. Hydrothermal Crystallography. Scicne Press: Beijing, 2004; pp 222-249. [施尔畏, 陈之战, 元如林, 郑燕青. 水热结晶学. 北京: 科学出版社, 2004: 222-249.]
(26) Penn, R. L.; Banfield, J. F. Geochim. Cosmochim. Acta 1999, 63, 1549.

(27) Penn, R. L.; Banfield, J. F. Science 1998, 281, 969.

(28) Hou, R. Z.; Ferreira, P.; Vilarinho, P. M. Chem. Mater. 2009, 21, 3536.

(29) Wang, T. X.; Colfen, H.; Antonietti, M. J. Am. Chem. Soc. 2005, 127, 3246.

(30) Colfen, H.; Antonietti, M. Angew. Chem. Inter. Edit. 2005, 44, 5576.

(31) Wang, T.; Antonietti, M.; Cölfen, H. Chem. Eur. J. 2006, 12, 5722.

(32) Liu, Z.;Wen, X. D.;Wu, X. L.; Gao, Y. J.; Chen, H. T.; Zhu, J.; Chu, P. K. J. Am. Chem. Soc. 2009, 131, 9405.

(33) Nassif, N.; Pinna, N.; Gehrke, N.; Antonietti, M.; Jager, C.; Colfen, H. Proc. Natl. Acad. Sci. U. S. A. 2005, 102, 12653.

(34) Croker, D.; Loan, M.; Hodnett, B. K. Cryst. Growth Des. 2009, 9, 2207.

(35) Zhou, Y.; Antonova, E.; Bensch,W.; Patzke, G. R. Nanoscale 2010, 2, 2412.

[1]	朱超琼, 蔡子明, 冯培忠, 张伟晨, 惠可臻, 曹秀华, 付振晓, 王晓慧. BaTiO₃基超薄层BME MLCC的可靠性机理[J]. 物理化学学报, 2024, 40(1): 2304015 - .
[2]	陈凡,王中跃,张艳艳,余柯涵,翁丽星,韦玮. 聚丙烯酸功能化高效发光的La_1-xEu_xF₃纳米晶合成及细胞成像[J]. 物理化学学报, 2017, 33(7): 1446 -1452 .
[3]	张晓茹,许跃峰,沈守宇,陈媛,黄令,李君涛,孙世刚. 锂氧电池双功能还原石墨烯-LaFeO₃复合纳米催化剂的制备及性能[J]. 物理化学学报, 2017, 33(11): 2237 -2244 .
[4]	胡海峰,贺涛. 酸碱度调控氧化锌纳米材料形貌及其光催化还原CO₂研究[J]. 物理化学学报, 2016, 32(2): 543 -550 .
[5]	庄建东,田勤奋,刘平. Bi₂Sn₂o₇的不同水热法制备及其可见光光催化除As(Ⅲ)性能分析[J]. 物理化学学报, 2016, 32(2): 551 -557 .
[6]	胡海峰, 贺涛. 铟掺杂调控氧化锌纳米棒长径比[J]. 物理化学学报, 2015, 31(7): 1421 -1429 .
[7]	陈阳, 张梓澜, 隋志军, 刘芝婷, 周静红, 周兴贵. 氢氧化镍纳米线/三维石墨烯复合材料的制备及其电化学性能[J]. 物理化学学报, 2015, 31(6): 1105 -1112 .
[8]	李湘奇, 范庆飞, 李广立, 黄瑶翰, 高照, 范希梅, 张朝良, 周祚万. 合成ZnO纳米阵列及刺突状CuO/ZnO异质结[J]. 物理化学学报, 2015, 31(4): 783 -792 .
[9]	于建华, 范闽光, 李斌, 董丽辉, 张飞跃. 混合相二氧化钛石墨烯复合物的制备及光催化性能[J]. 物理化学学报, 2015, 31(3): 519 -526 .
[10]	张远航, 王志远, 师春生, 刘恩佐, 何春年, 赵乃勤. 均匀负载氧化镍纳米颗粒多孔硬碳球的制备及其高性能锂离子电池负极材料应用[J]. 物理化学学报, 2015, 31(2): 268 -276 .
[11]	齐齐,王育乔,王莎莎,祁昊楠,卫涛,孙岳明. 还原氧化石墨烯/TiO₂纳米复合物制备及其光催化性能[J]. 物理化学学报, 2015, 31(12): 2332 -2340 .
[12]	俞华峰,张国佩,韩丽娜,常丽萍,鲍卫仁,王建成. 微波辐射法制备Cu-SSZ-13催化剂及其对柴油车尾气NO_x的脱除[J]. 物理化学学报, 2015, 31(11): 2165 -2173 .
[13]	刘春梅,张国英,张欣,许艳艳,高东昭. {110}晶面取向Ag₃PO₄多面体的水热制备及可见光催化活性[J]. 物理化学学报, 2015, 31(10): 1939 -1948 .
[14]	林彩芳, 陈小平, 陈澍, 上官文峰. 水热法制备NiS/Cd_1-xZn_xS及其高效光催化产氢性能[J]. 物理化学学报, 2015, 31(1): 153 -158 .
[15]	汪建德, 彭同江, 鲜海洋, 孙红娟. 三维还原氧化石墨烯/聚苯胺复合材料的制备及其超级电容性能[J]. 物理化学学报, 2015, 31(1): 90 -98 .

钛酸钡纳米颗粒聚集球的形成机理

Formation Mechanism of Barium Titanate Nanoparticle Aggregations

PDF

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

Metrics

推荐阅读 0