Bright blue halloysite/CoAl2O4 hybrid pigments: Preparation, characterization and application in water-based painting | |
Department | 甘肃省黏土矿物应用重点实验室 |
Zhang AJ(张安杰)1,2; Mu B(牟斌)1; Luo, Zhihe(罗志河)1; Wang AQ(王爱勤)1; Mou B(牟斌); Wang AQ(王爱勤) | |
The second department | 环境材料与生态化学研究发展中心 |
2017 | |
Source Publication | Dyes and Pigments |
ISSN | 0143-7208 |
Volume | 139Pages:473-481 |
Abstract | Bright blue CoAl2O4/halloysite hybrid pigments were prepared via combining chemical co-precipitation and calcination process. The obtained hybrid pigments were characterized by X-ray diffraction, scanning electron microscopy, Fourier transform infrared spectroscopy, high resolution transmission electron microscopy, and ultraviolet–visible spectroscopy. The introduction of halloysite not only decreased the calcining temperature for formation of spinel-type CoAl2O4, but also enhanced the color properties of CoAl2O4 pigments including hue, brightness and chroma. The hybrid pigments incoropated 60% halloysite presented excellent color properties (L* = 54.6, a* = −2.5, b* = −50.4, h* = 262.21, and C* = 47.35) and excellent environmental resistance tolerance toward acid, alkali and ultraviolet light. In particular, the hybrid pigments could be well dispersed into water-based paint with good suspension stability. It indicated that the hybrid pigments could be served as a promising pigment with bright blue to be applied in various fields such as ceramics, water based paints, inks, etc. |
Keyword | Coal2o4 Halloysite Hybrid Pigments Bright Blue Water-based Paint |
Subject Area | 环境材料与生态化学 |
DOI | 10.1016/j.dyepig.2016.12.055 |
Funding Organization | “863” Project of the Chinese Ministry of Science and Technology, (No. 2013AA032003);the key R & D program of Huai'an Science and Technology Bureau (HAG2015017);Natural Science Foundation of Gansu Province, China (Grant No. 1501RJZA010) |
Indexed By | SCI |
If | 3.473 |
Language | 英语 |
Funding Project | 功能复合材料研究组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/21537 |
Collection | 甘肃省黏土矿物应用研究重点实验室 环境材料与生态化学研究发展中心 |
Corresponding Author | Mou B(牟斌); Wang AQ(王爱勤) |
Affiliation | 1.Key Laboratory of Clay Mineral Applied Research of Gansu Province, Center of Eco-material and Green Chemistry, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, PR China 2.University of Chinese Academy of Sciences, Beijing, 100049, PR China |
Recommended Citation GB/T 7714 | Zhang AJ,Mu B,Luo, Zhihe,et al. Bright blue halloysite/CoAl2O4 hybrid pigments: Preparation, characterization and application in water-based painting[J]. Dyes and Pigments,2017,139:473-481. |
APA | Zhang AJ,Mu B,Luo, Zhihe,Wang AQ,牟斌,&王爱勤.(2017).Bright blue halloysite/CoAl2O4 hybrid pigments: Preparation, characterization and application in water-based painting.Dyes and Pigments,139,473-481. |
MLA | Zhang AJ,et al."Bright blue halloysite/CoAl2O4 hybrid pigments: Preparation, characterization and application in water-based painting".Dyes and Pigments 139(2017):473-481. |
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1-s2.0-S014372081630(2743KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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