Fabrication of hybrid coating material of polypropylene itaconate containing MOF-5 for CO^sub 2^ capture

Novel hybrid coating material based on polypropylene itaconate (PPIA) and MOF-5 [Zn4O(BDC)3] (BDC: benzene-1,4-dicarboxylic acid) has been successfully prepared and characterized. Herein, the influence of certain percentage additions of MOF-5 (from 1, 3, 5, 10, 20, and 40 wt.%) into PPIA on its stru...

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Bibliographic Details
Published inProgress in organic coatings Vol. 115; p. 49
Main Authors Lestari, Witri Wahyu, Wibowo, Atmanto Heru, Astuti, Shanti, Irwinsyah, Pamungkas, Afif Zulfikar, Krisnandi, Yuni Krisyuningsih
Format Journal Article
LanguageEnglish
Published Lausanne Elsevier BV 01.02.2018
Subjects
Adsorption
Benzene
Carbon dioxide
Carbon sequestration
Coating
Greenhouse effect
Morphology
Polypropylene
Protective coatings
Structural damage
Terephthalic acid
Thermal stability
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Summary:Novel hybrid coating material based on polypropylene itaconate (PPIA) and MOF-5 [Zn4O(BDC)3] (BDC: benzene-1,4-dicarboxylic acid) has been successfully prepared and characterized. Herein, the influence of certain percentage additions of MOF-5 (from 1, 3, 5, 10, 20, and 40 wt.%) into PPIA on its structure, morphology, density, and thermal stability were investigated. However, extensive damage was observed in MOF-5 structures according to PXRD, FTIR and nitrogen sorption isotherm analyses. The obtained materials were applied for CO2 capture and monitored by the volumetric method. The higher percentage of MOF-5 incorporated into PPIA induced higher CO2 adsorption. A significant increase of CO2 capture was seen after the addition of 1–20 wt.% of MOF-5 into the PPIA, while an addition of 40 wt.% of MOF-5 indicated there is no more benefit in increasing the MOF-5 concentration in the composite and reached a CO2 adsorption capacity of about 65 wt.% of the adsorption value of MOF-5 only. However, the incorporation of MOF-5 into PPIA caused the thermal stability of the hybrid coating material to be lower than the original PPIA coating and the MOF-5 itself. The texture of the film after addition of about 20 wt.% of MOF-5 changed from a smooth to a coarser and denser form. This study may open the way to investigating how PPIA coating containing MOF-5 could serve as a coating material with the function of CO2 capture to contribute to reducing the greenhouse effect.
ISSN:0300-9440
1873-331X