发明名称 |
PROCESS AND APPARATUS FOR PRODUCING INORGANIC FULLERENE-LIKE NANOPARTICLES |
摘要 |
The present invention provides a process for obtaining fullerene-like metal chalcogenide nanoparticles, comprising feeding a metal precursor selected from metal halide, metal carbonyl, organo-metallic compound and metal oxyhalide vapor into a reaction chamber towards a reaction zone to interact with a flow of at least one chalcogen material in gas phase, the temperature conditions in said reaction zone being such to enable the formation of the fullerene-like metal chalcogenide nanoparticles product. The present invention further provides novel IF metal chalcogenides nanoparticles with spherical shape and optionally having a very small or no hollow core exhibiting excellent tribological behaviour. The present invention further provides an apparatus for preparing various IF nanostructures. ® KIPO & WIPO 2008 |
申请公布号 |
KR20080025665(A) |
申请公布日期 |
2008.03.21 |
申请号 |
KR20077025687 |
申请日期 |
2006.04.06 |
申请人 |
YEDA RESEARCH AND DEVELOPMENT CO., LTD.;A.Y.Y.T. TECHNOLOGICAL APPLICATIONS AND DATA UPDATE LTD. |
发明人 |
TENNE RESHEF;MARGOLIN ALEXANDER;POPOVITZ BIRO RONIT;RAPOPORT LEV |
分类号 |
C01G1/12;B82B3/00 |
主分类号 |
C01G1/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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