Keywords
carbon nanotubes
hydrogen
ignition
isobutene
methane
oxidation
palladium
rhodium
Abstract
The flammability limits of stoichiometric mixtures (20–80% H2 + 80–20% CH4) + O2 over Rh and Pd were determined in the pressure range 0–200 Torr and the temperature range 200–500 °C. It has been shown that the dark reaction in the mixture (80% H2 + 20% C4H8)stoich + O2 leads to the formation of carbon nanotubes with a mean diameter of 10–100 nm.
References
1.
Philosophical Transactions of the Royal Society of London,
1817
2.
Lyubovsky M., Karim H., Menacherry P., Boorse S., LaPierre R., Pfefferle W.C., Roychoudhury S.
Catalysis Today,
2003
3.
Salomons S., Hayes R.E., Poirier M., Sapoundjiev H.
Catalysis Today,
2003
4.
LAMPERT J., KAZI M., FARRAUTO R.
Applied Catalysis B: Environmental,
1997
5.
Biswas S., Tanvir S., Wang H., Qiao L.
Applied Thermal Engineering,
2016
6.
Lai C., Guo Q., Wu X., Reneker D.H., Hou H.
Nanotechnology,
2008
7.
10.1016/j.mencom.2022.05.039_b0035
Atwater
Carbon,
1932
8.
10.1016/j.mencom.2022.05.039_b0040
Nitze
Doctoral Thesis,
2013
9.
Rubtsov N.M., Chernysh V.I., Tsvetkov G.I., Troshin K.Y., Shamshin I.O., Kalinin A.P.
Mendeleev Communications,
2018
10.
Rubtsov N.M., Chernysh V.I., Tsvetkov G.I., Troshin K.Y., Shamshin I.O.
Mendeleev Communications,
2019
11.
Rubtsov N.M., Chernysh V.I., Tsvetkov G.I., Troshin K.Y., Shamshin I.O.
Mendeleev Communications,
2021
12.
Rubtsov N.M., Chernysh V.I., Tsvetkov G.I., Troshin K.Y., Kalinin A.P.
Mendeleev Communications,
2020
13.
10.1016/j.mencom.2022.05.039_b0065
Lewis
Combustion, Flames and Explosions of Gases,
1987