Journal of Inorganic Materials ›› 2022, Vol. 37 ›› Issue (7): 750-756.DOI: 10.15541/jim20210685
Special Issue: 【能源环境】光催化降解有机分子
• RESEARCH ARTICLE • Previous Articles Next Articles
CHI Congcong(), QU Panpan, REN Chaonan, XU Xin, BAI Feifei, ZHANG Danjie
Received:
2021-11-08
Revised:
2021-12-22
Published:
2022-07-20
Online:
2022-01-06
About author:
CHI Congcong (1981-), female, associate professor. E-mail: congcongchi@163.com
Supported by:
CLC Number:
CHI Congcong, QU Panpan, REN Chaonan, XU Xin, BAI Feifei, ZHANG Danjie. Preparation of SiO2@Ag@SiO2@TiO2 Core-shell Structure and Its Photocatalytic Degradation Property[J]. Journal of Inorganic Materials, 2022, 37(7): 750-756.
Sample | SBET/ (m2·g-1) | Pore volume/ (cm3·g-1) | Average pore size/nm |
---|---|---|---|
SiO2 | 18.95 | 0.23 | 56.20 |
SiO2@Ag | 23.87 | 0.38 | 62.78 |
SiO2@Ag@TiO2 | 48.36 | 0.23 | 15.85 |
SiO2@Ag@SiO2@TiO2 | 81.36 | 0.25 | 10.37 |
Table 1 Pore structure parameters of different microspheres
Sample | SBET/ (m2·g-1) | Pore volume/ (cm3·g-1) | Average pore size/nm |
---|---|---|---|
SiO2 | 18.95 | 0.23 | 56.20 |
SiO2@Ag | 23.87 | 0.38 | 62.78 |
SiO2@Ag@TiO2 | 48.36 | 0.23 | 15.85 |
SiO2@Ag@SiO2@TiO2 | 81.36 | 0.25 | 10.37 |
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