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- Title
Atomically Thin Tin Dioxide Sheets for Efficient Catalytic Oxidation of Carbon Monoxide.
- Authors
Sun, Yongfu; Lei, Fengcai; Gao, Shan; Pan, Bicai; Zhou, Jingfang; Xie, Yi
- Abstract
The thinner the better: SnO2 sheets that are five atomic layers thick are an efficient catalyst for the oxidation of CO (see picture). These sheets, which have 40 % surface atom occupancy and are fabricated by a scalable ethylenediamine‐assisted pathway, show remarkably improved catalytic performances compared to other SnO2 species, with the apparent activation energy lowered to 59.2 kJ mol−1 and the full‐conversion‐temperature lowered to 250 °C.
- Subjects
STANNIC oxide; TIN oxides; CHEMICAL reactions; OXIDATION; CARBON monoxide; ATOMS; CHEMICAL research
- Publication
Angewandte Chemie International Edition, 2013, Vol 52, Issue 40, p10569
- ISSN
1433-7851
- Publication type
Article
- DOI
10.1002/anie.201305530