Synthesis of Silicon Carbide Nanowhiskers from Coconut Fibres and Sol-Gel Derived Silica

V. Raman; G. Bhatia; A. Mishra; M. Saha; P.R. Sengupta; A.K. Srivastava

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Synthesis of Silicon Carbide Nanowhiskers from Coconut Fibres and Sol-Gel Derived Silica KCI 등재

V. Raman, G. Bhatia, A. Mishra, M. Saha, P.R. Sengupta, A.K. Srivastava

언어ENG
URLhttps://db.koreascholar.com/Article/Detail/259659

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Carbon Letters (Carbon letters)

Vol.7 No.3 (2006.09)
pp.166-170

한국탄소학회 (Korean Carbon Society)

초록

Silicon carbide whiskers (SiCw) having the diameter in the range of 20-80 nm were synthesised from coconut fibres through sol-gel process. The coconut fibres were impregnated with tetraethoxysilane and methyltriethoxysilane derived sol and pyrolyzed at 1400℃ in argon. X-ray of the pyrolyzed samples showed the formation of β-SiC.

키워드

Sol-gel Whiskers Nanostructure SEM TEM

저자

V. Raman(Carbon Technology Unit, Division of Engineering Materials, Electron Microscope Section, Division of Materials Characterisation, National Physical Laboratory)
G. Bhatia(Carbon Technology Unit, Division of Engineering Materials, Electron Microscope Section, Division of Materials Characterisation, National Physical Laboratory)
A. Mishra(Carbon Technology Unit, Division of Engineering Materials, Electron Microscope Section, Division of Materials Characterisation, National Physical Laboratory)
M. Saha(Carbon Technology Unit, Division of Engineering Materials, Electron Microscope Section, Division of Materials Characterisation, National Physical Laboratory)
P.R. Sengupta(Carbon Technology Unit, Division of Engineering Materials, Electron Microscope Section, Division of Materials Characterisation, National Physical Laboratory)
A.K. Srivastava(Carbon Technology Unit, Division of Engineering Materials, Electron Microscope Section, Division of Materials Characterisation, National Physical Laboratory)

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