发明名称 |
Method and catalyst for producing single walled carbon nanotubes |
摘要 |
A catalyst composition and method of use of the catalyst composition for producing single-walled carbon nanotubes (SWNTs). The catalyst is cobalt (Co) and molybdenum (Mo) on a silica support. The Mo occurs primarily as dispersed Mo oxide clusters on the support while the Co is primarily in an octahedral configuration in a CoMoO4-like phase disposed on the Mo oxide clusters. In the method, the catalyst is used and the process conditions manipulated in such a manner as to enable the diameters of the SWNTs to be substantially controlled.
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申请公布号 |
US2003091496(A1) |
申请公布日期 |
2003.05.15 |
申请号 |
US20020118834 |
申请日期 |
2002.04.08 |
申请人 |
RESASCO DANIEL E.;ALVAREZ WALTER E.;HERRERA JOSE E.;BALZANO LEANDRO |
发明人 |
RESASCO DANIEL E.;ALVAREZ WALTER E.;HERRERA JOSE E.;BALZANO LEANDRO |
分类号 |
B01J23/88;B01J23/882;C01B31/02;D01F9/127;(IPC1-7):D01F9/12;B01J23/652 |
主分类号 |
B01J23/88 |
代理机构 |
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