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Kyriakos Stylianou

Cette personne a quitté l’EPFL

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Publications associées (39)

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In silico design and screening of hypothetical MOF-74 analogs and their experimental synthesis

Berend Smit, Samantha Lynn Anderson, Kyriakos Stylianou

In this work we present the in silico design of metal-organic frameworks (MOFs) exhibiting 1-dimensional rod topologies. We introduce an algorithm for construction of this family of MOF topologies, and illustrate its application for enumerating MOF-74-type ...

2016

Photocatalytic Hydrogen Generation from a Visible-Light-Responsive Metal–Organic Framework System: Stability versus Activity of Molybdenum Sulfide Cocatalysts

Berend Smit, Andreas Züttel, Kyriakos Stylianou, Daniele Ongari, Ophélie Marie Planes, Bardiya Valizadeh, Stavroula Kampouri, Wen Luo, Ngoc Tú Nguyên

We report the use of two earth abundant molybdenum sulfide-based cocatalysts, Mo(3)S(13)(2-)clusters and 1T-MoS2 nanoparticles (NPs), in combination with the visible-light active metal-organic framework (MOF) MIL-125-NH2 for the photocatalytic generation o ...

2018

A polymeric ionic liquid catalyst for the N-formylation and N-methylation of amines using CO2/PhSiH3

Paul Joseph Dyson, Zhaofu Fei, Aswin Gopakumar, Andreas Züttel, Dmitry Vasilyev, Kyriakos Stylianou, Arunraj Chidambaram, Serhii Shyshkanov

We describe a polymeric ionic liquid (PIL) derived from trimethyl(p-vinylbenzyl)ammonium chloride ([VBTAm]Cl) that efficiently catalyzes the N-formylation of amines employing CO2 and PhSiH3 at room temperature with low catalyst loadings in near-quantitativ ...

2020

Nucleobase pairing and photodimerization in a biologically derived metal-organic framework nanoreactor

Berend Smit, Dominik Józef Kubicki, David Lyndon Emsley, Samantha Lynn Anderson, Kyriakos Stylianou, Peter George Boyd, Andrzej Gladysiak, Ngoc Tú Nguyên

Biologically derived metal-organic frameworks (bio-MOFs) are of great importance as they can be used as models for bio-mimicking and in catalysis, allowing us to gain insights into how large biological molecules function. Through rational design, here we r ...

Nature Research2019

A Recyclable Metal-Organic Framework as a Dual Detector and Adsorbent for Ammonia

Kyriakos Stylianou, Andrzej Gladysiak, Ngoc Tú Nguyên

Recyclable materials for simultaneous detection and uptake of ammonia (NH3) are of great interest due to the hazardous nature of NH3. The structural versatility and porous nature of metal-organic frameworks (MOFs) make them ideal candidates for NH3 capture ...

Wiley-Blackwell2017

Sustainable Capture of Aromatic Volatile Organic Compounds by a Pyrene-Based Metal-Organic Framework under Humid Conditions

Sylvain Alexandre Marie Sudan, Kyriakos Stylianou, Andrzej Gladysiak, Bardiya Valizadeh

The threat posed by the presence of artificial volatile organic compounds (VOCs) in the environment is a widely acknowledged fact, both for environmental issues and human health concerns. Ever-increasing production requires the continuous development of te ...

AMER CHEMICAL SOC2020

A novel integrated Cr(vi) adsorption–photoreduction system using MOF@polymer composite beads

Mounir Driss Mensi, Berend Smit, Daniel Teav Sun, Wendy Lee Queen, Kyriakos Stylianou, Bardiya Valizadeh, Stavroula Kampouri, Ngoc Tú Nguyên

Royal Society of Chemistry2020

Selective adsorption of carbon dioxide by a metal-organic framework

Berend Smit, Kyriakos Stylianou, Peter George Boyd, Arunraj Chidambaram

The present invention relates to the removal of carbon dioxide from gases. More particularly, the invention relates to the use of metal-organic frameworks for a selective adsorption of carbon dioxide from a gas. Further, the invention relates to a method f ...

2019

Degradation of plastic materials into terephthalic acid (tpa), ethylene glycol and/or other monomers that form the plastic materials

Berend Smit, Samantha Lynn Anderson, Kyriakos Stylianou, Christopher Patrick Ireland

The invention relates to a method for degradation of plastic materials into terephthalic acid (TPA)and/or ethylene glycol and/or other monomers that form the plastic materials. ...

2020

Enhanced Visible-Light-Driven Hydrogen Production through MOF/MOF Heterojunctions

Fatmah Ebrahim, Berend Smit, Kyriakos Stylianou, Christopher Patrick Ireland, Stavroula Kampouri, Pascal Alexander Schouwink, Maria Fumanal Quintana

A strategy for enhancing the photocatalytic performance of MOF- based systems (MOF: metal-organic framework) is developed through the construction of MOF/MOF heterojunctions. The combination of MIL-167 with MIL-125-NH2 leads to the formation of MIL-167/MIL ...

2021

Formation pathways of metal–organic frameworks proceeding through partial dissolution of the metastable phase

Pascal Miéville, Berend Smit, Samantha Lynn Anderson, Kyriakos Stylianou, Davide Tiana, Peter George Boyd, Andrzej Gladysiak, Christopher Patrick Ireland, Pascal Alexander Schouwink

2017

Biomimetic Photodegradation of Glyphosate in Carborane-Functionalized Nanoconfined Spaces

Kyriakos Stylianou, Arunraj Chidambaram

The removal of organophosphorus (OP) herbicides fromwater hasbeen studied using adsorptive removal, chemical oxidation, electrooxidation,enzymatic degradation, and photodegradation. The OP herbicide glyphosate(GP) is one of the most used herbicides worldwi ...

AMER CHEMICAL SOC2023

Photocatalytic system comprising a titanium-based mof

Berend Smit, Kyriakos Stylianou, Christopher Patrick Ireland, Stavroula Kampouri, Ngoc Tú Nguyên

The present invention concerns a photocatalytic system comprising or consisting of: a titanium-based metal-organic framework MOF based on or including a single ligand type or a plurality of different ligand types for generating photo-generated charge carri ...

2019

Guest-dependent negative thermal expansion in a lanthanide-based metal-organic framework

Seyedmohamad Moosavi, Berend Smit, Kyriakos Stylianou, Andrzej Gladysiak

A lanthanide-based metal-organic framework (MOF) named SION-2 displays strong and tuneable uniaxial negative thermal expansion (NTE). The coefficient of thermal expansion alpha(1) reaches -153(6) MK-1 between 100 and 340 K, which is the highest value repor ...

2019

Reply to "Inconsistencies in the specific nucleobase pairing motif prone to photodimerization in a MOF nanoreactor"

Berend Smit, Dominik Józef Kubicki, David Lyndon Emsley, Samantha Lynn Anderson, Kyriakos Stylianou, Peter George Boyd, Andrzej Gladysiak, Ngoc Tú Nguyên

Nature Portfolio2022

Frustrated Lewis pair-mediated fixation of CO2 within a metal-organic framework

Paul Joseph Dyson, Kyriakos Stylianou, Arunraj Chidambaram, Serhii Shyshkanov, Ngoc Tú Nguyên

Finding pragmatic solutions to curb the accumulation of atmospheric CO2 and tackle the associated greenhouse effect is challenging. Herein, we demonstrate the use of an in situ formed frustrated Lewis pair (FLP) within a metal-organic framework (MOF) to ef ...

Royal Society of Chemistry2019

Incarceration of Iodine in a Pyrene-Based Metal-Organic Framework

Andreas Züttel, Kyriakos Stylianou, Mariana Spodaryk, Andrzej Gladysiak, Ngoc Tú Nguyên

A pyrene-based metal-organic framework (MOF) SION-8 captured iodine (I-2) vapor with a capacity of 460 and 250 mg g(MOF)(-1) at room temperature and 75 degrees C, respectively. Single-crystal X-ray diffraction analysis and van-der-Waals-corrected density f ...

2019

Mixed-phase MOF-derived Titanium Dioxide for Photocatalytic Hydrogen Evolution: The Impact of the Templated Morphology

Mounir Driss Mensi, Emad Oveisi, Kyriakos Stylianou, Christopher Patrick Ireland, Bardiya Valizadeh, Stavroula Kampouri, Pascal Alexander Schouwink

2018

Photocatalytic hydrogen generation from a visible-light responsive metal–organic framework system: the impact of nickel phosphide nanoparticles

László Forró, Andrzej Sienkiewicz, Kevin Sivula, Gloria Capano, Fatmah Ebrahim, Nestor Guijarro Carratala, Berend Smit, Kyriakos Stylianou, Daniele Ongari, Christopher Patrick Ireland, Bardiya Valizadeh, Stavroula Kampouri, Ngoc Tú Nguyên

Royal Society of Chemistry2018