التفاصيل البيبلوغرافية
| العنوان: |
Designing a Multifunctional Catalyst for the Direct Production of Gasoline-Range Isoparaffins from CO 2 |
| المؤلفون: |
Abhay Dokania (6847460), Samy Ould-Chikh (1663297), Adrian Ramirez (3860893), Jose Luis Cerrillo (11530878), Antonio Aguilar (2328955), Artem Russkikh (7066670), Ahmed Alkhalaf (11530881), Idoia Hita (3709075), Anastasiya Bavykina (5721623), Genrikh Shterk (7066673), Nimer Wehbe (3217455), Alain Prat (11530884), Eric Lahera (11530887), Pedro Castaño (6953906), Emiliano Fonda (1846390), Jean-Louis Hazemann (1663294), Jorge Gascon (1474357) |
| سنة النشر: |
2021 |
| المجموعة: |
Smithsonian Institution: Digital Repository |
| مصطلحات موضوعية: |
Genetics, Ecology, Inorganic Chemistry, Space Science, Chemical Sciences not elsewhere classified, thoroughly characterized via, ray absorption spectroscopy, previously reported estimations, modified zeolite beta, overall catalyst combination, global carbon emissions, 6 , 2 , multifunctional catalyst combination, catalyst combination, multifunctional catalyst, operando <, zeolite component, ∼ 85, volume toward, rich fuels, range isoparaffins, neutral fuels, methanol producer, likely present, isomerization performance, hydrogenating function, highly desirable, extensive complement, crucial role |
| الوصف: |
The production of carbon-neutral fuels from CO 2 presents an avenue for causing an appreciable effect in terms of volume toward the mitigation of global carbon emissions. To that end, the production of isoparaffin-rich fuels is highly desirable. Here, we demonstrate the potential of a multifunctional catalyst combination, consisting of a methanol producer (InCo) and a Zn-modified zeolite beta, which produces a mostly isoparaffinic hydrocarbon mixture from CO 2 (up to ∼85% isoparaffin selectivity among hydrocarbons) at a CO 2 conversion of >15%. The catalyst combination was thoroughly characterized via an extensive complement of techniques. Specifically, operando X-ray absorption spectroscopy (XAS) reveals that Zn (which plays a crucial role of providing a hydrogenating function, improving the stability of the overall catalyst combination and isomerization performance) is likely present in the form of Zn 6 O 6 clusters within the zeolite component, in contrast to previously reported estimations. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
unknown |
| العلاقة: |
https://figshare.com/articles/journal_contribution/Designing_a_Multifunctional_Catalyst_for_the_Direct_Production_of_Gasoline-Range_Isoparaffins_from_CO_sub_2_sub_/16755495Test |
| DOI: |
10.1021/jacsau.1c00317.s001 |
| الإتاحة: |
https://doi.org/10.1021/jacsau.1c00317.s001Test |
| حقوق: |
CC BY-NC 4.0 |
| رقم الانضمام: |
edsbas.8B5A1F9C |
| قاعدة البيانات: |
BASE |
