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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Zhang, C.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2024Organic Mixed Ionic Electronic Conductor Nanochannels for Vertical Electrochemical and Ionic Transistorscitations
- 2024Recrystallization kinetics in 3D printed 316L stainless steelcitations
- 2022Influence of photooxidation on ionic reversible interactions of ionic poly(ether urethane)/silica hybridscitations
- 2022Copolymerization of Carbonyl Sulfide and Propylene Oxide via a Heterogeneous Prussian Blue Analogue Catalyst with High Productivity and Selectivity.citations
- 2021The prismatic surface cell cooling coefficient: A novel cell design optimisation tool & thermal parameterization method for a 3D discretised electro-thermal equivalent-circuit model
- 2020Particle-based simulation of cold spray: Influence of oxide layer on impact processcitations
- 2020The prismatic surface cell cooling coefficient: A novel cell design optimisation tool & thermal parameterization method for a 3D discretised electro-thermal equivalent-circuit modelcitations
- 2019Bioelectrochemical recovery of silver from wastewater with sustainable power generation and its reuse for biofouling mitigationcitations
- 2018Hot wire-assisted gas metal arc welding of Ni-based hardfacingcitations
- 2018Modelling fracture and delamination in composite laminates: Energy release rate and interfacial stresscitations
- 2018Meso-scale progressive damage modeling and life prediction of 3D braided composites under fatigue tension loading
- 2017Finite element analysis of the damage mechanism of 3D braided composites under high-velocity impactcitations
- 2017A novel interface constitutive model for prediction of stiffness and strength in 3D braided compositescitations
- 2016Overcoming the Thermal Instability of Efficient Polymer Solar Cells by Employing Novel Fullerene-Based Acceptorscitations
- 2015A Multitechnique Study of CO Adsorption on the TiO<inf>2</inf> Anatase (101) Surfacecitations
- 2014Grain boundaries and interfaces in slip transfercitations
- 2012[Promoting of angiogenesis and osteogenesis in radial critical bone defect regions of rabbits with nano-hydroxyapatite/collagen/PLA scaffolds plus endothelial progenitor cells].
- 2011In-situ study of growth of carbon nanotube forests on conductive CoSi2 supportcitations
Places of action
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article
Copolymerization of Carbonyl Sulfide and Propylene Oxide via a Heterogeneous Prussian Blue Analogue Catalyst with High Productivity and Selectivity.
Abstract
This study demonstrates the superiority of a stable and well-defined heterogeneous cobalt hexacyanocobaltate (Co<sub>3</sub> [Co(CN)<sub>6</sub> ]<sub>2</sub> ), a typical cobalt Prussian Blue Analogue (CoCo-PBA) that catalyzes the copolymerization of carbonyl sulfide (COS) and propylene oxide (PO) to produce poly(propylene monothiocarbonate)s (PPMTC). The number-average molecular weights of the PPMTC were 66.4 to 139.4 kg/mol, with a polydispersity of 2.0-3.9. The catalyst productivity reached 1040 g polymer/g catalyst (12.0 h). The oxygen-sulfur exchange reaction (O/S ER), which would generate random thiocarbonate and carbonate units, was effectively suppressed, and thus the selectivity of the monothiocarbonate over carbonate linkages was up to >99%. It was shown that no cyclic thiocarbonate byproduct was produced during the heterogeneous catalysis of COS/PO copolymerization using CoCo-PBA as the catalyst. The content of monothiocarbonate and ether units in the copolymer chain could be regulated by tuning the feeding amount of COS.