BROWSE

Related Researcher

Author's Photo

Lee, Jae Sung
Eco-friendly Catalysis and Energy Lab
Research Interests
  • Photocatalytic water splitting, artificial photosynthesis, fuel cells, heterogeneous catalysis

ITEM VIEW & DOWNLOAD

Selective Formation of Hagg Iron Carbide with g-C3N4 as a Sacrificial Support for Highly Active Fischer-Tropsch Synthesis

Cited 0 times inthomson ciCited 0 times inthomson ci
Title
Selective Formation of Hagg Iron Carbide with g-C3N4 as a Sacrificial Support for Highly Active Fischer-Tropsch Synthesis
Author
Park, HunminYoun, Duck HyunKim, Jae YoungKim, Won YongChoi, Yo HanLee, Young HyeChoi, Sun HeeLee, Jae Sung
Issue Date
2015-11
Publisher
WILEY-V C H VERLAG GMBH
Citation
CHEMCATCHEM, v.7, no.21, pp.3488 - 3494
Abstract
The Fischer-Tropsch synthesis (FTS) is a feasible pathway to chemicals and fuels from underutilized resources like coal, natural gas, biomass, and shale gas, instead of the current petroleum-based production. Owing to its high activity and low price, the iron-based catalysts are widely used in FTS, yet catalysts with higher activity and better selectivity should be developed for widespread applications. Herein, we report a unique strategy to synthesize an efficient iron catalyst for FTS by applying a graphitic carbon nitride (g-C3N4) as a sacrificial support. The iron catalyst on g-C3N4 is effectively reduced to a state that is rapidly and selectively converted to highly crystalline and pure Hagg carbide (-Fe5C2) phase during the FTS reaction. The obtained catalyst exhibits outstanding CO conversion, and high selectivity for C5+ products, outperforming most of the recently reported carbon-based iron catalysts.
URI
https://scholarworks.unist.ac.kr/handle/201301/17868
URL
http://onlinelibrary.wiley.com/doi/10.1002/cctc.201500794/abstract
DOI
10.1002/cctc.201500794
ISSN
1867-3880
Appears in Collections:
ECHE_Journal Papers
Files in This Item:
There are no files associated with this item.

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show full item record

qrcode

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU