An investigation of the energetics and dynamics of adatom motion to descending-step edges in Pt/Pt(111) homoepitaxy

One-step conversion of n-butane to isobu

One-step conversion of n-butane to isobutene over H-beta supported Pt and Pt,M (M = Cu, In, Sn) catalysts: An investigation on the role of the second metal

✍ Salvatore Scirè; Giuseppe Burgio; Carmelo Crisafulli; Simona Minicò 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 348 KB

The one-step transformation of n-butane to isobutene was studied over H-beta zeolite supported Pt and Pt,M (M = Cu, In, Sn) catalysts. Catalytic performance of monometallic Pt/H-beta samples resulted to be affected by the support acidity, a lower number of acid sites leading to higher isoand n-buten