Growth and characterization of TiC nanorods activated by nickel nanoparticles

C.H. Liang; G.W. Meng; Wei Chen; Y.W. Wang; L.D. Zhang

doi:10.1016/S0022-0248(00)00849-6

Growth and characterization of TiC nanorods activated by nickel nanoparticles

C.H. Liang, G.W. Meng, Wei Chen, Y.W. Wang, L.D. Zhang

Research output: Journal article publication › Journal article › Academic research › peer-review

41 Citations (Scopus)

Abstract

We report a new method for the synthesis of metallic TiC nanorods by using chemical vapor deposition on mesoporous active carbon embedded with Ni nanoparticles inside the pores. In this process, mesoporous active carbon was used as the source of carbon material, and as a template to generate nanosized catalysts that greatly affect the size of the rods. The vapor-liquid-solid (VLS) growth mechanism may be responsible for the nanorod formation. Transmission electron microscopy (TEM) showed that the resultant nanorods were uniformly several micrometers in length and about 20-70 nm in diameter. High-resolution TEM and selected area electron diffraction (SAED) revealed that the TiC nanorods were single crystals with the preferred growth direction [0 0 1].

Original language	English
Pages (from-to)	296-300
Number of pages	5
Journal	Journal of Crystal Growth
Volume	220
Issue number	3
DOIs	https://doi.org/10.1016/S0022-0248(00)00849-6
Publication status	Published - 1 Jan 2000
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics
Inorganic Chemistry
Materials Chemistry

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10.1016/S0022-0248(00)00849-6

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abstract = "We report a new method for the synthesis of metallic TiC nanorods by using chemical vapor deposition on mesoporous active carbon embedded with Ni nanoparticles inside the pores. In this process, mesoporous active carbon was used as the source of carbon material, and as a template to generate nanosized catalysts that greatly affect the size of the rods. The vapor-liquid-solid (VLS) growth mechanism may be responsible for the nanorod formation. Transmission electron microscopy (TEM) showed that the resultant nanorods were uniformly several micrometers in length and about 20-70 nm in diameter. High-resolution TEM and selected area electron diffraction (SAED) revealed that the TiC nanorods were single crystals with the preferred growth direction [0 0 1].",

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AU - Liang, C.H.

AU - Meng, G.W.

AU - Chen, Wei

AU - Wang, Y.W.

AU - Zhang, L.D.

PY - 2000/1/1

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N2 - We report a new method for the synthesis of metallic TiC nanorods by using chemical vapor deposition on mesoporous active carbon embedded with Ni nanoparticles inside the pores. In this process, mesoporous active carbon was used as the source of carbon material, and as a template to generate nanosized catalysts that greatly affect the size of the rods. The vapor-liquid-solid (VLS) growth mechanism may be responsible for the nanorod formation. Transmission electron microscopy (TEM) showed that the resultant nanorods were uniformly several micrometers in length and about 20-70 nm in diameter. High-resolution TEM and selected area electron diffraction (SAED) revealed that the TiC nanorods were single crystals with the preferred growth direction [0 0 1].

AB - We report a new method for the synthesis of metallic TiC nanorods by using chemical vapor deposition on mesoporous active carbon embedded with Ni nanoparticles inside the pores. In this process, mesoporous active carbon was used as the source of carbon material, and as a template to generate nanosized catalysts that greatly affect the size of the rods. The vapor-liquid-solid (VLS) growth mechanism may be responsible for the nanorod formation. Transmission electron microscopy (TEM) showed that the resultant nanorods were uniformly several micrometers in length and about 20-70 nm in diameter. High-resolution TEM and selected area electron diffraction (SAED) revealed that the TiC nanorods were single crystals with the preferred growth direction [0 0 1].

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Growth and characterization of TiC nanorods activated by nickel nanoparticles

Abstract

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