Nickel molybdates obtained by calcination of precursors were found to be effective catalysts for the oxy-dehydrogenation of propane into propene. Various preparation and calcination conditions lead to different powders of nickel molybdate characterized by atomic absorption spectroscopy and powder X-
Relationship between electrical conductivity of metal oxide sensor and catalytic conversion of substances
β Scribed by Nelly P. Maksimovich
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 123 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0925-4005
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Ε½ . A semiconductor gas sensor using SnO was loaded with acidic or basic oxides 5 wt.% to investigate ethanol-gas 2 sensing properties and related catalytic properties. The sensitivity to ethanol gas at 3008C increased tremendously with an Ε½ . Ε½ . addition of a basic oxide e.g., La O , while it
The oxidation of ethyl alcohol vapor on perovskite type LaNiO 3 oxide was conducted in flowing air. Characterization of catalysts was carried out by TPD techniques and the conductivity change of the oxide during oxidation was measured to correlate catalytic properties and electrical conductivity of
## Abstract Block copolymerβtype polysiloxane was synthesized to investigate the influence of metal oxide addition on the dispersity of metal particles in a polysiloxane/metal composite. The metal oxide was introduced in a newly synthesized polysiloxane to improve the electrical and thermal conduct