Novel environment friendly inorganic red pigments based on attapulgite

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 甘肃省黏土矿物应用重点实验室

	Novel environment friendly inorganic red pigments based on attapulgite
	Tian GY (田光燕)1,2; Wang WB (王文波)1,3 ; Wang DD (王丹丹)3; Wang Q (汪琴)1,3 ; Wang AQ (王爱勤)1,3
刊名	Powder Technology
	2017
卷号	315 页码:60-67
关键词	Attapulgite Iron oxide Hybrid pigment Painting Hydrothermal
ISSN号	0032-5910
通讯作者	王文波 ; 王爱勤
英文摘要	Novel environment friendly inorganic hybrid pigments with bright red colors and good stability were successfully prepared by a one-pot hydrothermal reaction of natural attapulgite (APT) with Fe(III) salts, without addition of any chemical precipitants. It has been revealed by systematic structure characterizations that APT is essential to form the red hybrid pigment, and the Fe2O3 nanoparticles were in-situ formed and anchored on APT to form a stable composite. The hybrid pigment with the composition of 29.61% SiO2 and 68.37% Fe2O3 showed bright red color with the a* coordinate value of +363, which was better than the same kinds of commercial red pigments. The color of the hybrid pigments can be tuned by only altering the dosage of Fe(III) or reaction time, and accordingly a series of hybrid pigments with the colors of light amber, orange red and bright red were obtained. Moreover, the red hybrid pigments can tolerate lights, acids, alkalis and organic solvents, and suspend well in water and alcohol media, and are able to be easily coated on different substrates, e.g., glass, wood, ceramic, cotton fabric, and paper. (C) 2017 Elsevier B.V. All rights reserved.
学科主题	材料科学与物理化学 ; 环境材料与生态化学
收录类别	SCI
资助信息	the key R&D program of Huai'an Science and Technology Bureau (HAG2015082);Science and Technology Service Network Program (STS Program) of Chinese Academy of Sciences, China;Youth Innovation Promotion Association CAS (2016370)
语种	英语
WOS记录号	WOS:000401593600008
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/21461]
专题	兰州化学物理研究所_甘肃省黏土矿物应用重点实验室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.Key Laboratory of Clay Mineral Applied Research of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, PR China 2.University of the Chinese Academy of Sciences, Beijing 100049, PR China 3.Center of Xuyi Attapulgite Applied Technology, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Xuyi 211700, PR China
推荐引用方式 GB/T 7714	Tian GY ,Wang WB ,Wang DD ,et al. Novel environment friendly inorganic red pigments based on attapulgite[J]. Powder Technology,2017,315:60-67.
APA	Tian GY ,Wang WB ,Wang DD ,Wang Q ,&Wang AQ .(2017).Novel environment friendly inorganic red pigments based on attapulgite.Powder Technology,315,60-67.
MLA	Tian GY ,et al."Novel environment friendly inorganic red pigments based on attapulgite".Powder Technology 315(2017):60-67.