Fabrication of Multilayer Pancakelike Basic Magnesium Carbonate

ISL OpenIR > 青海盐湖研究所知识仓储

	Fabrication of Multilayer Pancakelike Basic Magnesium Carbonate
	Sun, Jinhe; Jia, Yongzhong; Jing, Yan; Yao, Ying; Ma, Jun
	2014-10-01
发表期刊	JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
卷号	14 期号:10 页码:8098-8101
关键词	Basic Magnesium Carbonate Nanomaterials Pancakelike Structure Formation Mechanisms Oriented Assembly
摘要	The properties of nanomaterials was strongly affected by their microstructures. Here Mg-5(CO3)(4)(OH)(2)center dot 4H(2)O multilayer pancakelike structures were fabricated successfully by reaction of MgCl2 and Na2CO3 in aqueous solution at 363 K. The growth process of nanostructures was observed by XRD and SEM. Several transition states of multilayer pancakelike basic magnesium carbonates were observed, which help to understand better the formation process of this hierarchical nanostructures. The formation mechanism of Mg-5(CO3)(4)(OH)(2)center dot 4H(2)O multilayer pancakelike structures was discussed and helical growth was proposed. The amorphous nanoparticles were formed firstly. Then nanopartilces aggregated and oriented assembly under the direction of chemical bonds with the help of water molecules. The multilayer pancakelike basic magnesium carbonates was formed by helical growth of wafers along < 100 > and < 001 > direction. The diameter and volume decreased with the increasing concentration of reactants.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/5700
专题	青海盐湖研究所知识仓储盐湖资源综合利用工程技术中心
作者单位	Chinese Acad Sci, Inst Salt Lakes, Xining 810008, Peoples R China
推荐引用方式 GB/T 7714	Sun, Jinhe,Jia, Yongzhong,Jing, Yan,et al. Fabrication of Multilayer Pancakelike Basic Magnesium Carbonate[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2014,14(10):8098-8101.
APA	Sun, Jinhe,Jia, Yongzhong,Jing, Yan,Yao, Ying,&Ma, Jun.(2014).Fabrication of Multilayer Pancakelike Basic Magnesium Carbonate.JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,14(10),8098-8101.
MLA	Sun, Jinhe,et al."Fabrication of Multilayer Pancakelike Basic Magnesium Carbonate".JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 14.10(2014):8098-8101.