Characterization of Nano Scaled Mullite Powders Prepared by Organic-Inorganic Solution Technique

机译：有机-无机溶液技术制备的纳米级莫来石粉的表征

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

Nano scaled mullite (3Al_2O_3·2SiO_2) powders had been fabricated by an organic-inorganic solution technique using a polyvinyl alcohol (PVA) as an organic carrier. PVA polymer contributed to a soft and porous powder microstructure, and ball milling with the porous powder was effective in making nano-sized mullite powders. In addition, the degree of polymerization of PVA affected the crystallization behavior. The fully crystallized and ball-milled mullite powders had an average particle size of 120 nm with a specific surface area of 67.0 m~2/g. In this paper, the simple solution technique and milling process for the fabrication of nano scaled mullite powders are introduced. And the effects of PVA on the crystallization behavior and powder specific surface area are also studied. The characteristics of the synthesized powders are examined by using XRD, TEM, particle size analyzer and nitrogen gas adsorption.

机译：利用聚乙烯醇（PVA）作为有机载体，通过有机-无机溶液技术制备了纳米级莫来石（3Al_2O_3·2SiO_2）粉末。 PVA聚合物有助于形成柔软且多孔的粉末微结构，用该多孔粉末进行球磨可有效制备纳米尺寸的莫来石粉末。另外，PVA的聚合度影响结晶行为。完全结晶和球磨的莫来石粉末具有120nm的平均粒径，比表面积为67.0m 2 / g。本文介绍了制备纳米级莫来石粉的简单方法和研磨工艺。并且研究了PVA对结晶行为和粉末比表面积的影响。使用XRD，TEM，粒度分析仪和氮气吸附对合成粉末的特性进行了检查。

著录项

来源
《International Symposium on Nanocomposites and Nanoporous Materials;ISNAM; 20060215-17;20060215-17; Gyeongju(KR);Gyeongju(KR)》|2006年|P.4346|共2页
会议地点 Gyeongju(KR);Gyeongju(KR)
作者
S. J. Lee; C. H. Jung;
展开▼
作者单位

Dept. of Advanced Materials Science Engineering, Mokpo National University,Muan, 534-729, KOREA;

Nuclear Materials Technology Development Div., Korea Atomic Energy Research Institute,Daejeon, 305-600, KOREA;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类复合材料;
关键词
nano; mullite; powder; polyvinyl alcohol; synthesis; porous; Ball-milling;

机译：纳米;莫来石;粉末;聚乙烯醇;合成;多孔;球磨;

相似文献

外文文献
中文文献
专利

1. Characterization of Nano Scaled WSuIlite Powders Prepared by Qrgansc-Hnorganic Solution Technique [J] . S. J. Lee, C. H.Jung Diffusion and Defect Data. Solid State Data, Part B. Solid State Phenomena . 2007,第0期

机译：Qrgansc-有机溶液技术制备的纳米级WSuIlite粉末的表征
2. Synthesis and characterization of nanocrystalline mullite powders at low annealing temperature using a new technique [J] . M.M.S. Sanad, M.M. Rashad, E.A. Abdel-Aal Journal of the European Ceramic Society . 2012,第16期

机译：低退火温度下纳米晶莫来石粉的合成与表征
3. Sintering of Mullite Precursor Powder Prepared by Semi-Colloidal Technique [J] . N. K. Mitra, S. Maitra, P. Bandopadhyay Transactions of the Indian Ceramic Society . 2003,第2期

机译：半胶体法制备莫来石前体粉的烧结
4. Characterization of Nano Scaled Mullite Powders Prepared by Organic-Inorganic Solution Technique [C] . S. J. Lee, C. H. Jung International Symposium on Nanocomposites and Nanoporous Materials . 2007

机译：用有机无机溶液技术表征纳米鳞型莫来石粉末
5. Formulation, Characterization and Evaluation of Paclitaxel loaded Solid Lipid Nanoparticles Prepared by Temperature Modulated Solidification Technique. [D] . Deshpande, Ameya Abhay. 2015

机译：通过温度调制固化技术制备的负载紫杉醇的固体脂质纳米颗粒的制备，表征和评价。
6. Nanoporous mannitol carrier prepared by non-organic solvent spray drying technique to enhance the aerosolization performance for dry powder inhalation [O] . Tingting Peng, Xuejuan Zhang, Ying Huang, -1

机译：通过非有机溶剂喷雾干燥技术制备的纳米多孔甘露醇载体增强了干粉吸入的雾化性能
7. Structural and diffuse reflectance characterization of cobalt-doped titanium dioxide nanostructured powder prepared via facile sonochemical hydrolysis technique [O] . FH Alkallas, KM Elshokrofy, SA Mansour 2019

机译：通过Capocheochemical水解技术制备的钴掺杂二氧化钛纳米结构粉末的结构和漫反射率表征
8. Surfactant Removal Study for Nano-Scale SmCo5 Powder Prepared by High Energy Ball Milling (Postprint). [R] . Horwath, J., Leontsev, S., Shen, Y., 2014

机译：高能球磨（后印刷）制备纳米smCo5粉体的表面活性剂去除研究。

Characterization of Nano Scaled Mullite Powders Prepared by Organic-Inorganic Solution Technique

摘要

著录项

相似文献

相关主题

期刊订阅