SIC OpenIR
Synthesis of AlN Powder by Carbothermal Reduction-nitridation of Alumina/Carbon Black Foam
Mao, Xi-Xi1,2,3; Li, Jun1; Zhang, Hai-Long2; Xu, Yong-Gang1,2,3; Wang, Shi-Wei1,2
2017
发表期刊Wuji Cailiao Xuebao/Journal of Inorganic Materials
ISSN1000324X
卷号32期号:10页码:1115-1120
摘要Alumina/carbon black foam was prepared by mechanical foaming and aqueous gelcasting and used as precursor for the production of AlN powder. The foam with large open pores ensures homogeneous solid-gas reaction during carbothermal reduction-nitridation (CRN) process. Further, the solid-gas contact is enlarged by oppositely feeding the foam and nitrogen in a vertical furnace. Solid-gas reaction efficiency of the CRN process was greatly enhanced when total porosity of the foam was ≥80%. XRD results revealed that γ-Al2O3transformed to α-Al2O3and then was carbothermal reduction-nitridationed to be AlN phase. AlN powder with an average particle size of less than 1 µm was synthesized at 1650 and contained 32.9wt% nitrogen. © 2017, Science Press. All right reserved.
DOI10.15541/jim20170067
EI入藏号20175104547863
EI主题词Carbothermal reduction
EI分类号802.3 Chemical Operations - 804 Chemical Products Generally - 804.2 Inorganic Compounds - 931.2 Physical Properties of Gases, Liquids and Solids
引用统计
文献类型期刊论文
条目标识符http://ir.sic.ac.cn/handle/331005/25422
专题中国科学院上海硅酸盐研究所
作者单位1.State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China;
2.Chinese Academy of Sciences Key Laboratory of Transparent and Opto-functional Advanced Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China;
3.University of Chinese Academy of Sciences, Beijing; 100039, China
推荐引用方式
GB/T 7714
Mao, Xi-Xi,Li, Jun,Zhang, Hai-Long,et al. Synthesis of AlN Powder by Carbothermal Reduction-nitridation of Alumina/Carbon Black Foam[J]. Wuji Cailiao Xuebao/Journal of Inorganic Materials,2017,32(10):1115-1120.
APA Mao, Xi-Xi,Li, Jun,Zhang, Hai-Long,Xu, Yong-Gang,&Wang, Shi-Wei.(2017).Synthesis of AlN Powder by Carbothermal Reduction-nitridation of Alumina/Carbon Black Foam.Wuji Cailiao Xuebao/Journal of Inorganic Materials,32(10),1115-1120.
MLA Mao, Xi-Xi,et al."Synthesis of AlN Powder by Carbothermal Reduction-nitridation of Alumina/Carbon Black Foam".Wuji Cailiao Xuebao/Journal of Inorganic Materials 32.10(2017):1115-1120.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Mao, Xi-Xi]的文章
[Li, Jun]的文章
[Zhang, Hai-Long]的文章
百度学术
百度学术中相似的文章
[Mao, Xi-Xi]的文章
[Li, Jun]的文章
[Zhang, Hai-Long]的文章
必应学术
必应学术中相似的文章
[Mao, Xi-Xi]的文章
[Li, Jun]的文章
[Zhang, Hai-Long]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。