Growth process of Cu2Al6B4O17 whiskers

ISL OpenIR > 青海盐湖研究所知识仓储

	Growth process of Cu2Al6B4O17 whiskers
	Zhu, Chengcai 1,2; Nai, Xueying1 ; Zhu, Donghai 1,2; Guo, Fengqin 3; Zhang, Yongxing 1,2; Li, Wu1
	2013
发表期刊	JOURNAL OF SOLID STATE CHEMISTRY
卷号	197 页码:1-6
关键词	Crystal Growth Whisker Copper Aluminum Borate
摘要	The reactions occurred and growth process in the preparation of copper aluminum borate (Cu2Al6B4O17) whiskers based on flux method (Al-2(SO4)(3)/CuSO4/H3BO3 as raw materials, K2SO4 as flux) were investigated. The thermogravimetric and differential scanning calorimetry analysis (TG-DSC), inductively coupled plasma atomic emission spectrum analysis (ICP-AES) and X-ray diffraction analysis (XRD) results of reactants mixture quenched at various temperatures and phase diagrams of K2SO4-Al-2(SO4)(3) system and B2O3-Al2O3 system showed that the reaction process proceeds through three steps: the formation and decomposition of two different kinds of potassium aluminum sulfate (K3Al(SO4)(3) and KAl(SO4)(2)): the formation of aluminum borate (Al4B2O9) and decomposition of copper sulfate (CuSO4) and boric acid (H3BO3): growth and formation of copper aluminum borate (Cu2Al6B4O17) whiskers. The scanning electron microscopy (SEM) analysis results indicated that morphology in growth of Cu2Al6B4O17 whiskers develops through three stages: nanoparticles, fan-shaped whiskers and agminate-needlelike whiskers. Crown Copyright (c) 2012 Published by Elsevier Inc. All rights reserved.
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/363002/4477
专题	青海盐湖研究所知识仓储中国科学院青海盐湖研究所
作者单位	1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Qinghai Univ, Dept Basin Educ, Xining 810016, Peoples R China
推荐引用方式 GB/T 7714	Zhu, Chengcai,Nai, Xueying,Zhu, Donghai,et al. Growth process of Cu2Al6B4O17 whiskers[J]. JOURNAL OF SOLID STATE CHEMISTRY,2013,197:1-6.
APA	Zhu, Chengcai,Nai, Xueying,Zhu, Donghai,Guo, Fengqin,Zhang, Yongxing,&Li, Wu.(2013).Growth process of Cu2Al6B4O17 whiskers.JOURNAL OF SOLID STATE CHEMISTRY,197,1-6.
MLA	Zhu, Chengcai,et al."Growth process of Cu2Al6B4O17 whiskers".JOURNAL OF SOLID STATE CHEMISTRY 197(2013):1-6.