In this paper, the synthesis of multigram portions Of WS2 nanotubes and large foils consisting of aligned nanotubes is described. For this purpose, a fluidized bed reactor, in which WO3 powder is fed from the top and the reaction gases are blown from below maintaining the powder aloft, is described. The reaction mechanism is briefly discussed.
机构:
Bar Ilan Univ, Fac Engn, IL-5290002 Ramat Gan, Israel
Weizmann Inst Sci, Dept Mol Chem & Mat Sci, IL-7600001 Rehovot, IsraelBar Ilan Univ, Fac Engn, IL-5290002 Ramat Gan, Israel