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High quality and high performance adsorption of Congo red using as-grown MWCNTs synthesized over a Co-MOF as a catalyst precursor via the CVD method.
- Source :
- Dalton Transactions: An International Journal of Inorganic Chemistry; 12/28/2017, Vol. 46 Issue 48, p17067-17073, 7p
- Publication Year :
- 2017
-
Abstract
- A Co(ii) metal–organic framework (MOF) based on the pyridyl-amide-carboxylate-3-(2-pyridinecarboxylic acid)amido pyridine (HPCAP) ligand, namely [Co(PCAP)<subscript>2</subscript>]·2H<subscript>2</subscript>O (1), has been hydrothermally synthesized and structurally characterized, which was firstly used as a combined catalyst precursor to synthesize multi-walled carbon nanotubes (MWCNTs). The decomposition of ethylene in the presence of the Co-MOF by the chemical vapor deposition (CVD) method at 800 °C led to successful production of high quality as-grown MWCNT products. Interestingly, the as-grown MWCNTs exhibit high performance in the selective adsorption of Congo red (CR) with an adsorption capacity of 1639 mg g<superscript>−1</superscript>. [ABSTRACT FROM AUTHOR]
- Subjects :
- ATOMIC layer deposition
ORGANOMETALLIC compounds
CHEMICAL vapor deposition
Subjects
Details
- Language :
- English
- ISSN :
- 14779226
- Volume :
- 46
- Issue :
- 48
- Database :
- Complementary Index
- Journal :
- Dalton Transactions: An International Journal of Inorganic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 126728919
- Full Text :
- https://doi.org/10.1039/c7dt03627b