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MATGAS Review / Field notes 2026

Campus UAB, Bellaterra

MATGAS 2000 A.I.E. / Research
Research review / 2026

Materials and gases, studied together. An independent centre for CO2, energy and clean processes.

Research highlights

Selected papers, explained in plain language.

These notes summarise research published by the centre and its collaborators. They describe the question and the approach, not the full technical detail of each paper.

17 highlights shown

MaterialsNanowires

Zinc oxide nanowires: synthesis and optical spectroscopy

How zinc oxide nanowires are made and what their optical response reveals about their structure and defects.

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CarbonModelling

Modelling gas solubility in imidazolium ionic liquids

A molecular model for the solubility of CO2, H2 and Xe in a family of ionic liquids.

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MaterialsThin films

Crystallisation of amorphous germanium thin films

How an amorphous germanium film changes as it crystallises, followed through its thermal and structural behaviour.

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FluidsModelling

Solubility minima of alkanes in water modelled with soft SAFT

Capturing the unusual temperature dependence of alkane solubility in water with a molecular model.

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MaterialsLeaching

Leaching gold and palladium with aqueous ozone

A study of ozone based leaching in dilute chloride media as a route to precious metal recovery.

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MaterialsLeaching

Leaching metallic silver with aqueous ozone

The behaviour of metallic silver in an ozone based leaching system, examined for recovery and process design.

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MaterialsMagnetic

Bulk soft magnetic materials from milled amorphous ribbons

Processing amorphous ribbons by ball milling to obtain bulk soft magnetic materials.

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MaterialsAlloys

Magnetic characterisation of FeNbBCu alloys

How the niobium content of FeNbBCu alloys affects their structure and magnetic behaviour.

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MaterialsSupercritical

Supercritical synthesis of core shell nanoparticles for imaging

A one pot supercritical route to biocompatible core shell particles designed as contrast agents for magnetic resonance imaging.

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HydrogenMaterials

Hydrogen generation from aluminium and sodium borohydride

A study of the combined use of aluminium, aluminium alloys and sodium borohydride to release hydrogen in water.

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HydrogenFuel cells

Aluminium alloys as hydrogen sources for fuel cells

Whether aluminium and its alloys can provide a practical source of hydrogen for fuel cell applications.

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MaterialsThin films

Crystal grain orientation in organic thin films

X ray spectromicroscopy used to study grain orientation in organic thin films grown from pentacene and a fluorinated analogue.

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FluidsModelling

Interfacial properties of fluids near the critical region

A molecular based equation of state used to calculate interfacial behaviour close to the critical point.

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CarbonSorbents

Enhanced water gas shift reaction with CO2 sorbents

Natural and synthetic sorbents examined for their effect on the water gas shift reaction and CO2 capture.

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CarbonCalcium carbonate

High yield precipitated calcium carbonate

A technique for producing precipitated calcium carbonate in high yield, studied for its process conditions and product characteristics.

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FluidsRefrigerants

Phase behaviour of hydrofluorocarbon mixtures

Measured and modelled phase behaviour, interfacial tension and heat capacity for these fluids and their blends, including conditions near the critical point.

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FluidsModelling

Renormalisation group treatment for SAFT VR

Applying a renormalisation group correction to a variable range SAFT model to improve its description of fluid behaviour.

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