Preparation of Nanosized WO3 Powder by Chemical Vapor Condensation Process

Kim Jin-Chun; Kim Byoung-Kee

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Preparation of Nanosized WO3 Powder by Chemical Vapor Condensation Process KCI 등재

Kim Jin-Chun, Kim Byoung-Kee

언어KOR
URLhttps://db.koreascholar.com/Article/Detail/2297

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한국분말야금학회지 (Journal of Korean Powder Metallurgy Institute)

Vol. 10 No. 3 (2003.06)
pp.186-189

한국분말재료학회(구 한국분말야금학회) (Korean Powder Metallurgy Institute)

초록

A chemical vapor condensation (CVC) process using the pyrolysis of metal-organic precursors was applied to produce the nanosized powders. Morphology and phase changes of the synthesized powder as a function of CVC parameters were investigated by XRD, BET and TEM. The agglomerated nanosized monoclinic powders with nearly spherical shape and 10-38 nm in mean diameter could be obtained. Conditions to produce the nanopowders are presented in this paper

키워드

Chemical vapor condensation nanopowders Gas sensing materials

저자

Kim Jin-Chun
Kim Byoung-Kee

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