Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Functional Materials》 2008-10
Add to Favorite Get Latest Update

Research on rapid synthesis of β-SiC under dynamic vacuum condition

YU Wei-peng1,ZHENG Ying1,2,ZHENG Yong2,WEI Ke-mei2 (1.College of Chemistry and Materials Science,Fujian Normal University,Fuzhou 350007,China;2.National Engineering Research Center of Chemical Fertilizer Catalyst,Fuzhou University,Fuzhou 350002,China)  
Starch,prepared by heating starch suspension at 85℃,and tetraethoxysilane(TEOS) have been allowed for a sol-gel reaction to prepare starch-SiO2 hybrids gel.The SiC was synthesized via carbothermal reduction of dried starch-SiO2 hybrids gel.Dried starch-SiO2 hybrids gel and as-prepared products were characterized by TGA,XRD,SEM and low temperature N2 adsorption-desorption measurement.The results showed that high crystalline β-SiC with average crystalline size of 50 nm could be synthesized at 950℃ under dynamic vacuum condition.
【Fund】: 国家自然科学基金资助项目(20576021);; 福建省自然科学基金计划资助项目(E0710004)
【CateGory Index】: O613.72
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 2 Hits
1 LI Xi kun 1, XIU Zhi meng 1, SUN Xun dong 1, ZHENG Long xi 2(1. School of Materials & Metallurgy, Northeastern University, Shenyang 110004, China; 2. School of Rosource & Civil Engineering, Northeastern University, Shenyang 110004, China. Correspondent: LI Xi kun, E mail: kuxi996?@?yahoo.com);Synthesis of Titanium Carbonitride Nanopowders[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2003-03
2 ZHENG Yong~1,ZHENG Ying~1,LIN Liang-xu~1,WEI Ke-mei~2(1.College of Chemistry and Materials Science,Fujian Normal University,Fuzhou 350007,China;2.National Engineering Research Center of Chemical Fertilizer Catalyst,Fuzhou University,Fuzhou 350002,China);Synthesis and characterization of a novel bimodal silicon carbide[J];Journal of Functional Materials;2006-12
Chinese Journal Full-text Database 7 Hits
1 LI wei,JIANG ming-xue,XIE bi-qiang,LU hong-xian(1.School of Materials Science&Engineering,Xi'an University of Architecture&Technology,Xi'an 710055;2.Shanxi Technical School of Building Materials,Xi an 710061);Synthesis Technologies and Application of Titanium Carbonitrie[J];Shandong Ceramics;2009-03
2 LI Xi-kun,XIU Zhi-meng,SUN Xun-don g,ZHENG Long-xi(School of Materials and Metallurg y Northeastern University,Shenyang 110004,China);SYNTHESIS OF TITANIUM CARBONITRIDE POWDERS[J];Powder Metallurgy Industry;2004-01
3 LIU Ming, XU Li-hua, DI Yun-ping, ZHANG Xiao-meng, HAO Hong-shun (Department of Inorganic Materials, University of Science and Technology Beijing, Beijing 100083, China);Study on Thermodynamic of Fe_3Si-Ti(C,N) Multiphase Material[J];Bulletin of the Chinese Ceramic Society;2008-04
4 Li Ciying, Li Yawei, Gao Yunming, Yang Dabing, Li Yuanbing, Nie Jianhua (Hubei Province High-temperature Ceramics and Refractories Key Laboratory, Wuhan University of Science and Technology, Wuhan 430081, Hubei, China);Research on Extracting Ti(C,N) from High-titanium Slag[J];Iron Steel Vanadium Titanium;2006-03
5 Liu Ming Xu Lihua Di Yunping Zhang Xiaomeng Hao Hongshun(University of Science and Technology Beijing);Preparation of Multiphase Material from Iron Tailings[J];Metal Mine;2008-07
6 Yu Renhong,Wang Baoyu,Jiang Mingxue,et al College of Materials Science and Engineering,Henan University of Science and Technology,Luoyang 471039,China;Preparation of titanium carbonitride powders by carbothermal reduction and nitridation method[J];Refractories;2006-01
7 Li Ciying,Li Yawei,Gao Yunming,et al Hubei Province Key Laboratory of Ceramics and Refractories,Wuhan University of Science and Technology,Wuhan 430081,China;Preparation of Ti(C,N) from titanium-bearing blast furnace slag in Panzhihua Iron & Steel Co by carbothermal reduction-nitridation[J];Refractories;2007-02
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 WU Hang, RAO Da-qing, XIE Ning, CHEN Jia-zhao, TU Ming-jing (Department of Metal Material, Sichuan University, Chengdu 610065, China);Researching of the Ni-based electromagnetic shielding paint[J];Journal of Functional Materials;2001-03
2 WU Hongpeng, HONG Yanruo, SUN Jialin (Department of Inorganic Non-Metallic Materials, University of Science & Technology Beijing, Beijing100083, China);TECHNIQUES OF REVERSE REACTION SINTERED Si_3N_4/SiC COMPOSITES[J];Journal of The Chinese Ceramic Society;2005-01
3 XIAO Han ning , LI Yu ping , GAO Ji ming , XIANG Jun hui (College of Materials Science and Engineering,Hunan Univ,Changsha 410082,China);Effects of Ammonolysis on Synthesis of Ti(C,N) Nano-powders by Sol-gel Processing[J];Journal of Hunan University(Naturnal Science);2001-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved