✦ LIBER ✦

An iron catalyst for CVD of methane on carbon fibers

✍ Scribed by Richard E. Zielinski; Dana T. Grow

Book ID: 102994323
Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 491 KB
Volume: 30
Category: Article
ISSN: 0008-6223
DOI: 10.1016/0008-6223(92)90092-b

No coin nor oath required. For personal study only.

✦ Synopsis

An iron catalyst, whose precursor form is magnetite (ferro~uid), is shown to increase the rate of carbon deposition from a methane/nitrogen atmosphere on PAN-based carbon fibers. A factorially designed set of experiments demonstrated that the type of ferrofluid catalyst was unimportant, and that dilution of the liquid-suspended catalyst lowered the deposition rate. Mass transfer effects were unimportant and the rate of deposition indicated that the deposition reaction was first-order with respect to methane concentration.

📜 SIMILAR VOLUMES

Kinetics of growth of carbon fibers on a

Kinetics of growth of carbon fibers on an iron catalyst in methane pyrolysis: A measurement procedure with the use of an optical microscope

✍ A. V. Krestinin; A. V. Raevskii; M. B. Kislov; G. I. Zvereva; O. I. Kolesova 📂 Article 📅 2008 🏛 Springer 🌐 English ⚖ 255 KB

A novel continuous process for synthesis

A novel continuous process for synthesis of carbon nanotubes using iron floating catalyst and MgO particles for CVD of methane in a fluidized bed reactor

✍ Sarah Maghsoodi; Abasali Khodadadi; Yadollah Mortazavi 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 434 KB

Effect of an admixture of methane in hyd

Effect of an admixture of methane in hydrogen on carbonization of iron

✍ V. G. Voskoboinikov; B. A. Borok; V. V. Kel'tsev; G. V. Benevolenskaya; Z. V. So 📂 Article 📅 1969 🏛 Springer 🌐 English ⚖ 157 KB

Morphology-Controllable CVD Synthesis of

Morphology-Controllable CVD Synthesis of Carbon Nanomaterials on an Alkali-Element-Doped Cu Catalyst.

✍ Xinyong Tao; Xiaobin Zhang; Jipeng Cheng; Fu Liu; Junhang Luo; Zhiqiang Luo 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 10 KB

Morphology-Controllable CVD Synthesis of

Morphology-Controllable CVD Synthesis of Carbon Nanomaterials on an Alkali-Element-Doped Cu Catalyst

✍ X. Tao; X. Zhang; J. Cheng; F. Liu; J. Luo; Z. Luo 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 438 KB

## Abstract Several categories of carbon nanomaterials have been synthesized using an alkali element‐doped Cu catalyst by a simple CVD method. By controlling the reaction temperature, various products such as multibranched carbon nanotubes, carbon nanotubes filled with Cu nanocones at the tips (Cu‐

Preparation of nickel-on-active carbon c

Preparation of nickel-on-active carbon catalyst by CVD method for methanol carbonylation

✍ Kohji Omata; Hitoshi Mazaki; Hiroshi Yagita; Kaoru Fujimoto 📂 Article 📅 1990 🏛 Springer US 🌐 English ⚖ 529 KB