Effect of different clay minerals and calcination temperature on the morphology and color of clay/CoAl2O4 hybrid pigments
文献类型：期刊论文
| 作者 | Mou B(牟斌)1,2; Wang Q(汪琴)1,2 ; Wang AQ(王爱勤)1,2; Mu B(牟斌); Mu B(牟斌); Mu B(牟斌); Mu B(牟斌); Mu B(牟斌); Mu B(牟斌)
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| 刊名 | RSC Advances
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| 出版日期 | 2015 |
| 卷号 | 5期号:124页码:102674-102681 |
| ISSN号 | 2046-2069 |
| 通讯作者 | 王爱勤 |
| 英文摘要 | Clay/CoAl2O4 hybrid pigments with different morphologies and colors have been successfully fabricated by combining the coprecipitation technique and a successive calcination step. The morphologies of the obtained hybrid pigments are dependent on the morphologies of the inorganic clays, whereas the colors of the hybrid pigments are largely determined by the successive calcination temperature. The results reveal that the incorporation of the two-dimensional illite–smectite mixed-layer clay is favorable for the protection of the morphologies of the hybrid pigments from the calcination temperature compared with that of one-dimensional attapulgite. The color of the hybrid pigments changes from atrovirens to blue to dark blue with increasing calcination temperature from 800 °C to 1000 °C to 1200 °C, which is similar to the famous “Maya blue” pigment. It can be noted that the introduction of the inorganic clays not only decreases the production cost, but also prevents aggregation and an increase in the size of CoAl2O4 nanoparticles. There is no doubt that this strategy can realize the widespread application of CoAl2O4 pigments in the relevant fields. |
| 学科主题 | 环境材料与生态化学 |
| 资助信息 | the "863" Project of the Ministry of Science and Technology, P. R. China (No. 2013AA032003) |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000366162300068 |
| 源URL | [http://210.77.64.217/handle/362003/19150]  |
| 专题 | 兰州化学物理研究所_环境材料与生态化学研究发展中心 |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Ctr Ecomat & Green Chem, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, Ctr Xuyi Attapulgite Appl Technol, Xuyi 211700, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mou B,Wang Q,Wang AQ,et al. Effect of different clay minerals and calcination temperature on the morphology and color of clay/CoAl2O4 hybrid pigments[J]. RSC Advances,2015,5(124):102674-102681. |
| APA | Mou B.,Wang Q.,Wang AQ.,Mu B.,Mu B.,...&Mu B.(2015).Effect of different clay minerals and calcination temperature on the morphology and color of clay/CoAl2O4 hybrid pigments.RSC Advances,5(124),102674-102681. |
| MLA | Mou B,et al."Effect of different clay minerals and calcination temperature on the morphology and color of clay/CoAl2O4 hybrid pigments".RSC Advances 5.124(2015):102674-102681. |
入库方式： OAI收割
来源：兰州化学物理研究所
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