Abstract
3D metal N-doped carbon frameworks (M-NCFs) are produced from the direct pyrolysis of 2D zeolitic imidazolate frameworks (ZIF-L Zn and Co) in a reducing atmosphere. The effects of the thermal treatment were studied in order to achieve the desired catalyst. The results show that metal nanoparticles and N-doping species present in the carbon matrix have a direct influence on the catalytic performance. Zn/NCF-1000 displayed quantitative conversion and selectivity towards the chemical fixation of carbon dioxide through the cycloaddition with epoxides. Furthermore, the magnetic property of the newly synthesized Co/NCF-600 was used to demonstrate its superior stability and recyclability, retaining the same catalytic activity for more than 10 cycles.
| Original language | English |
|---|---|
| Pages (from-to) | 80-88 |
| Number of pages | 9 |
| Journal | Microporous and Mesoporous Materials |
| Volume | 285 |
| DOIs | |
| Publication status | Published - 1 Sep 2019 |
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Keywords
- Carbonates
- CO fixation
- Heterogeneous catalyst
- Pyrolysis
- ZIF-L
ASJC Scopus subject areas
- Chemistry(all)
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
Cite this
3D derived N-doped carbon matrix from 2D ZIF-L as an enhanced stable catalyst for chemical fixation. / Ciprian, Matteo; Ruiz, Karla Hernandez; Kassymova, Meruyert; Wang, Tingting; Zhuiykov, Serge; Chaemchuen, Somboon; Tu, Rong; Verpoort, Francis.
In: Microporous and Mesoporous Materials, Vol. 285, 01.09.2019, p. 80-88.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - 3D derived N-doped carbon matrix from 2D ZIF-L as an enhanced stable catalyst for chemical fixation
AU - Ciprian, Matteo
AU - Ruiz, Karla Hernandez
AU - Kassymova, Meruyert
AU - Wang, Tingting
AU - Zhuiykov, Serge
AU - Chaemchuen, Somboon
AU - Tu, Rong
AU - Verpoort, Francis
PY - 2019/9/1
Y1 - 2019/9/1
N2 - 3D metal N-doped carbon frameworks (M-NCFs) are produced from the direct pyrolysis of 2D zeolitic imidazolate frameworks (ZIF-L Zn and Co) in a reducing atmosphere. The effects of the thermal treatment were studied in order to achieve the desired catalyst. The results show that metal nanoparticles and N-doping species present in the carbon matrix have a direct influence on the catalytic performance. Zn/NCF-1000 displayed quantitative conversion and selectivity towards the chemical fixation of carbon dioxide through the cycloaddition with epoxides. Furthermore, the magnetic property of the newly synthesized Co/NCF-600 was used to demonstrate its superior stability and recyclability, retaining the same catalytic activity for more than 10 cycles.
AB - 3D metal N-doped carbon frameworks (M-NCFs) are produced from the direct pyrolysis of 2D zeolitic imidazolate frameworks (ZIF-L Zn and Co) in a reducing atmosphere. The effects of the thermal treatment were studied in order to achieve the desired catalyst. The results show that metal nanoparticles and N-doping species present in the carbon matrix have a direct influence on the catalytic performance. Zn/NCF-1000 displayed quantitative conversion and selectivity towards the chemical fixation of carbon dioxide through the cycloaddition with epoxides. Furthermore, the magnetic property of the newly synthesized Co/NCF-600 was used to demonstrate its superior stability and recyclability, retaining the same catalytic activity for more than 10 cycles.
KW - Carbonates
KW - CO fixation
KW - Heterogeneous catalyst
KW - Pyrolysis
KW - ZIF-L
UR - http://www.scopus.com/inward/record.url?scp=85065407068&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85065407068&partnerID=8YFLogxK
U2 - 10.1016/j.micromeso.2019.04.053
DO - 10.1016/j.micromeso.2019.04.053
M3 - Article
VL - 285
SP - 80
EP - 88
JO - Microporous and Mesoporous Materials
JF - Microporous and Mesoporous Materials
SN - 1387-1811
ER -