Tran et al., 2019 - Google Patents
Defective Nb2O5-supported Pt catalysts for CO oxidation: Promoting catalytic activity via oxygen vacancy engineeringTran et al., 2019
- Document ID
- 996388865418533583
- Author
- Tran S
- Choi H
- Oh S
- Park J
- Publication year
- Publication venue
- Journal of catalysis
External Links
Snippet
We introduced oxygen vacancies into Nb 2 O 5 via thermal treatment at 700° C under oxygen-deficient conditions for different lengths of time. Niobia-supported Pt catalysts were subsequently synthesized using the wet impregnation method with the fabricated Nb 2 O 5 …
- 239000003054 catalyst 0 title abstract description 126
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/02—Solids
- B01J35/10—Solids characterised by their surface properties or porosity
- B01J35/1052—Pore diameter
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