以工业偏钛酸和ZnSO4为原料,Na2CO3做沉淀剂,由液相沉淀反应制备立方相纳米偏钛酸锌粉体,采用DSC、XRD、TEM、FTIR等一系列分析测试手段进行表征.结果表明,600℃下煅烧3 h可制得纯立方相纳米ZnTiO3粉体,粒径约为60～130 nm,在更高温度下立方相ZnTiO3将向六方相ZnTiO3转变,并进一步分解为Zn2TiO4和金红石TiO2.
参考文献
| [1] | Dulin F H;Rase D E .[J].Journal of the American Ceramic Society,1960,43(03):125. |
| [2] | Bartram S F;Slepetys R A .[J].Journal of the American Ceramic Society,1961,44(10):493. |
| [3] | Yamaguehi O;Morimi M;Kawabata H et al.[J].Journal of the American Ceramic Society,1987,70(05):C97. |
| [4] | Lew S;Sarofim A F;Fiytzanistephanopoulos M .[J].Industrial and Engineering Chemistry Research,1992,31(08):1890. |
| [5] | Chen ZX.;Koot W.;Vandijk MP.;Derking A. .DEHYDROGENATION OF ISOBUTANE OVER ZINC TITANATE THIN FILM CATALYSTS[J].Journal of Catalysis,1996(2):730-741. |
| [6] | Kim H T;Kim S H;Nahm S et al.[J].Journal of the American Ceramic Society,1999,82(11):3043. |
| [7] | Wang, SF;Gu, F;Lu, MK;Zou, WG;Liu, SW;Xu, D;Yuan, DR;Zhou, GJ .Photoluminescence characteristics of ZnTiO3: Bi3+ nanocrystals[J].The journal of physics and chemistry of solids,2004(7):1243-1245. |
| [8] | Wang S F;Gu F;Lu M K et al.[J].Materials Research Bulletin,2003,38(08):1283. |
| [9] | Hosono E;Fujihara S;Onuki M et al.[J].Journal of the American Ceramic Society,2004,87(09):1785. |
| [10] | Li C F;Bando Y;Nakamura M et al.[J].Materials Research Bulletin,2000,35(03):351. |
| [11] | Hou L;Hou Y D;Zhu M K et al.[J].Materials Letters,2005,59(2-3):197. |
| [12] | Yang J;Swisher J H .[J].Materials Characterization,1996,37(2-3):153. |
| [13] | Chang Y S;Chang Y H;Chen I G et al.[J].Ceramics International,2004,30(08):2183. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%