Glossary of terms

Absorption

Incorporation of the sorbed molecule into the host material: For example, absorption of the hydrogen proton in a metal such as palladium after dissociation of H2 at the active surface, or absorption of a water molecule in a polymer. Absorption invariably causes swelling (dilation) of the host and can lead to embrittlement or rupture of rigid materials.

Related Instruments

IMI-HTP

Manometric hydrogen sorption analyzer, for investigation of novel storage materials

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XEMIS-001

Advanced gas sorption analyzer, with next generation microbalance design for high pressure & corrosive capability

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IGA-001

High accuracy gravimetric analyzer, for precise characterization of gas sorption equilibria and kinetics

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The IGAsorp Select-XT is a fully automated water sorption analyzer designed for measurements at conditions other DVS systems cannot achieve.
IGAsorp Select-CT

Fully automated compact bench-top DVS analyzer, with extended isothermal range

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