Issue 1, 2020

Catalytic conversion of ferrous carbonate to higher hydrocarbons under mild conditions and its application in transformation of CO2 to liquid fuels

Abstract

The generation of liquid fuels of higher hydrocarbons under mild conditions by consuming CO2 would bring about many economic and environmental benefits. Here we report a finding that Pt and Ru nanoparticles deposited on FeCO3 could catalyze the conversion of carbonate ions in FeCO3 and H2 to higher hydrocarbons under mild conditions. Coupling this new reaction route with the carbonation of formed surface ferrous species resulted in the conversion of CO2 and H2 to higher hydrocarbons (C2–C26) at low or even ambient temperatures due to the low activation-energy for CHx coupling in the process. At 40 °C, the selectivity for C5–C26 hydrocarbons and C2+ compounds reached 49.6% and 77.7%, respectively. This finding sheds a new light on regenerating multi-carbon energy carriers in a sustainable manner.

Graphical abstract: Catalytic conversion of ferrous carbonate to higher hydrocarbons under mild conditions and its application in transformation of CO2 to liquid fuels

Supplementary files

Article information

Article type
Communication
Submitted
06 ذو الحجة 1440
Accepted
07 صفر 1441
First published
18 صفر 1441

Sustainable Energy Fuels, 2020,4, 96-100

Catalytic conversion of ferrous carbonate to higher hydrocarbons under mild conditions and its application in transformation of CO2 to liquid fuels

Y. Yu, J. Huang and Y. Wang, Sustainable Energy Fuels, 2020, 4, 96 DOI: 10.1039/C9SE00612E

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements