{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,24]],"date-time":"2026-03-24T09:51:11Z","timestamp":1774345871831,"version":"3.50.1"},"reference-count":18,"publisher":"World Scientific Pub Co Pte Lt","issue":"05n06","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Surf. Rev. Lett."],"published-print":{"date-parts":[[2002,10]]},"abstract":"<jats:p> Bi <jats:sub>2<\/jats:sub> MO <jats:sub>6<\/jats:sub> (M=Mo, W) compounds were prepared for low-temperature oxidation. The catalysts were prepared by solid-state reaction. The structural changes were followed by X-ray diffraction, scanning electron microscopy, Auger electron spectroscopy and BET nitrogen absorption. Auger analysis shows that Bi <jats:sub>2<\/jats:sub> WO <jats:sub>6<\/jats:sub> catalysts have more bismuth on the surface than \u03b3- Bi <jats:sub>2<\/jats:sub> MoO <jats:sub>6<\/jats:sub>, although both samples are bismuth deficient as compared to the stoichiometric compound. The results regarding catalytic activity show that Bi <jats:sub>2<\/jats:sub> WO <jats:sub>6<\/jats:sub> prepared at 1073 K reaches total conversion of CO (100%) at a lower temperature when compared to \u03b3- Bi <jats:sub>2<\/jats:sub> MoO <jats:sub>6<\/jats:sub>. This indicates that Bi <jats:sub>2<\/jats:sub> WO <jats:sub>6<\/jats:sub> is a potential candidate to be used as catalyst in the CO to CO <jats:sub>2<\/jats:sub> oxidation. <\/jats:p>","DOI":"10.1142\/s0218625x02004402","type":"journal-article","created":{"date-parts":[[2002,9,19]],"date-time":"2002-09-19T10:56:13Z","timestamp":1032432973000},"page":"1779-1783","source":"Crossref","is-referenced-by-count":27,"title":["STUDY OF MICROSTRUCTURE AND CATALYTIC ACTIVITY OF  \u03b3-<font>Bi<\/font><sub>2<\/sub><font>MoO<\/font><sub>6<\/sub>  AND <font>Bi<\/font><sub>2<\/sub><font>WO<\/font><sub>6<\/sub> COMPOUNDS"],"prefix":"10.1142","volume":"09","author":[{"given":"R.","family":"RANGEL","sequence":"first","affiliation":[{"name":"Facultad de Ingenier\u00eda Qu\u00edmica,  Universidad Michoacana de SNH, Edificio \"K\" Ciudad Universitaria, 58060, Morelia, Mich., Mexico"}]},{"given":"P.","family":"BARTOLO-P\u00c9REZ","sequence":"additional","affiliation":[{"name":"Departamento de F\u00edsica Aplicada, Centro de  Investigaci\u00f3n y de Estudios Avanzados del IPN, Apartado Postal 73 Cordemex, 97310, M\u00e9rida,  Yucat\u00e1n, Mexico"}]},{"given":"A.","family":"G\u00d3MEZ-CORT\u00c9Z","sequence":"additional","affiliation":[{"name":"Instituto de F\u00edsica, Universidad Nacional  Aut\u00f3noma de M\u00e9xico, Apartado Postal 20-364, 01000, Mexico, DF, Mexico"}]},{"given":"G.","family":"D\u00cdAZ","sequence":"additional","affiliation":[{"name":"Instituto de F\u00edsica, Universidad Nacional  Aut\u00f3noma de M\u00e9xico, Apartado Postal 20-364, 01000, Mexico, DF, Mexico"}]},{"given":"D. H.","family":"GALV\u00c1N","sequence":"additional","affiliation":[{"name":"Centro de Ciencias de la Materia Condensada,  Universidad Nacional Aut\u00f3noma de M\u00e9xico, Apartado Postal 2681, 22800, Ensenada, BC, Mexico"}]}],"member":"219","published-online":{"date-parts":[[2012,4,8]]},"reference":[{"key":"p_1","doi-asserted-by":"publisher","DOI":"10.1107\/S0567740873006801"},{"key":"p_2","first-page":"2001","volume":"40","author":"Teller R. 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