利用硼硅酸盐玻璃的分相和酸侵蚀制备了孔径可控的多孔玻璃粉,采用SEM、BET等测试手段对玻璃的表面形貌和孔径分布进行了表征。并以Na2O-Al2O3-B2O3体系低熔点玻璃作为粘接剂将多孔玻璃粉烧结在普通玻璃板上,研制出一种表面孔径约50nm且均匀分布的多孔玻璃基板,并分析了烧结温度、烧结时间、颗粒大小等对粘接的影响。
Porous glass powder with controlled pore size was prepared from the sodium borosilicate glass by heat treatment and subsequently acid leaching.Scanning electron microscopy（SEM） and Brunauer-Emmett-Teller（BET） analysis were used to investigate the surface morphology and the pore size distribution of the porous glass,respectively.Then a porous glass substrate with evenly distributed pore size（about 50nm） was prepared by adhering the porous glass powder with a Na2O-Al2O3-B2O3-based low melting glass.The effects of treating temperature,treating time and particle size on the adhesion were also studied.
参考文献
| [1] | 胥焕岩,王升高.多孔玻璃的性质、用途及制备[J].武汉化工学院学报,2000(01):40-43. |
| [2] | D. Enke;F. Janowski;W. Schwieger .Porous glasses in the 21st century-a short review[J].Microporous and Mesoporous Materials,2003(1/3):19-30. |
| [3] | 王倩,孙航,曹海峰,刘钟海.宏孔性多孔玻璃载体颗粒的制备[J].四川大学学报(工程科学版),2002(03):99-102. |
| [4] | 周艳艳,朱婵媛,李岳.热处理对多孔玻璃孔径的影响[J].长春理工大学学报（自然科学版）,2009(02):307-309. |
| [5] | 林宗寿.无机非金属材料工学[M].武汉:武汉理工大学出版社,2006 |
| [6] | 徐峰 .孔径可调多孔玻璃及其与空穴孔阵基板的复合研究[D].武汉理工大学,2007. |
| [7] | 陈福,殷海荣,武丽华,王娟.Na2O-Al2O3-B2O3系统低熔点玻璃的研究[J].陕西科技大学学报（自然科学版）,2005(04):33-36. |
| [8] | 刘建党 .孔径可控纳米多孔玻璃粉生物芯片载体材料的研究[D].武汉理工大学,2005. |
| [9] | 殷海荣,武丽华,陈福,安百江.Na2O-Al2O3-B2O3玻璃的热学性质和红外光谱[J].硅酸盐通报,2006(04):159-161,197. |
| [10] | 李启甲.功能玻璃[M].北京:化学工业出版社,2004:247-251. |
| [11] | 田英姿,陈克复.用压汞法和氮吸附法测定孔径分布及比表面积[J].中国造纸,2004(04):21-23. |
| [12] | Michaell L.Hair;Ian D.Chapman .Surface composition ofporous glass[J].Journal of the American Ceramic Society,1966,49(12):651-654. |
- 下载量()
- 访问量()
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%