Information om | Engelska ordet CHEMISORPTION

Exempel på hur man kan använda CHEMISORPTION i en mening

• Two types of adsorption are recognized: physisorption, weakly bound adsorption, and chemisorption, strongly bound adsorption.
• Composition plays an important role in that it determines the form that the adsorption process takes, whether by relatively weak physisorption through van der Waals interactions or stronger chemisorption through the formation of chemical bonds between the substrate and adsorbate atoms.
• The freshly sputtered chemically active cathode material acts as a getter that then evacuates the gas by both chemisorption and physisorption resulting in a net pumping action.
• Conjugation can be achieved through intermolecular attractions between the nanoparticle and biomolecule such as covalent bonding, chemisorption, and noncovalent interactions.
• Overall, operando spectroscopy findings showed that the nanocomposite sensor's mechanism involves a combination of reversible physisorption and irreversible chemisorption of methanol, sensor modification over time, and electron/oxygen depletion and restoration, resulting in the formation of carbon dioxide and water.
• One of the simplest device architectures for an electronic chemical sensor is a chemiresistor, and other architectures include capacitors and transistors; these materials have a resistance which can be altered through physisorption or chemisorption of target molecules and thus a measurable signal as a change in electrical current, capacitance, or voltage.

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