Plasma Liquid Interaction
Plasma Liquid Interaction - Related Videos
07:37
Basic Research in Plasma Medicine - A Throughput Approach from Liquids to Cells
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Cited by 66 •
2017
A high-throughput cold physical plasma treatment protocol of liquids and cells is shown. It involves setting up different feed gas compositions for plasma ignition, measuring the plasma's emission spectra, and the subsequent analysis of liquids and cellular activity after plasma treatment.
10:16
Targeted Plasma Membrane Delivery of a Hydrophobic Cargo Encapsulated in a Liquid Crystal Nanoparticle Carrier
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Cited by 3 •
2017
A liquid crystal nanoparticle (LCNP) nanocarrier is exploited as a vehicle for the controlled delivery of a hydrophobic cargo to the plasma membrane of living cells.
08:36
An Atmospheric Pressure Plasma Setup to Investigate the Reactive Species Formation
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Cited by 20 •
2016
An experimental setup was created for the helium-operated kHz frequency plasma jet. The setup includes a cage for the plasma power supply and jet and an in-house built reactor to monitor plasma-induced reactive species without the interference of the ambient atmosphere.
08:49
Exosomal miRNA Analysis in Non-small Cell Lung Cancer (NSCLC) Patients' Plasma Through qPCR: A Feasible Liquid Biopsy Tool
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Cited by 59 •
2016
This protocol describes the feasibility to perform miRNA profiling in exosomes, released in plasma of NSCLC patients, through a commercial exosome isolation kit with Proteinase K and RNAse treatments, in order to avoid circulating miRNAs contamination and evaluate their biomarker features in NSCLC.
03:46
Butyl-Dependant Hydrophobic Interaction Liquid Chromatography: A Technique to Characterize Antibody-Drug Conjugates Based on Hydrophobic Interactions
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2025
This video demonstrates the hydrophobic interaction liquid chromatography-based characterization of antibody-drug conjugates. Using a butyl ligand-based chromatography column, the antibody-drug conjugates are characterized via hydrophobic interactions with the ligand.
FAQs
Electrons, ions, radicals, ultraviolet radiation, and electric fields affect the liquid through different energy and charge transfer pathways. These effects can initiate or accelerate chemical reactions near the interface, while also promoting mass transfer between the gas and liquid phases. The resulting behavior depends on how these plasma-generated influences interact with the liquid’s chemical composition.
Plasma conditions control the types and amounts of reactive species, energy, and charge reaching the interface. Liquid chemistry determines how those inputs react, move, or persist after entering the liquid. Together, these variables influence pH, oxidation state, composition, wetting, and surface properties, so changing either side of the system can produce a different engineering result.
Interfacial transport and reaction pathways are central because they connect plasma generation with changes inside the liquid. Transport determines how energy, charge, and reactive species cross or affect the interface, while reaction pathways determine their chemical consequences. Studying both processes helps engineers explain observed changes and improve control over treatment, synthesis, or surface modification.
Engineers can evaluate the system as a coupled gas-liquid process by relating plasma conditions and liquid chemistry to changes in pH, oxidation state, composition, wetting, and surface properties. This approach links operating influences to interfacial transport and reaction pathways rather than examining only one phase. It supports more informed control of the final process outcome.
The approach is useful when engineers need plasma-driven chemical effects to alter the composition or oxidation state of a liquid. In water and wastewater treatment, reactive species generated by the discharge can participate in liquid-phase reactions, while interfacial transport determines how effectively those effects reach the water. The treatment outcome depends on plasma conditions and the liquid chemistry.
Plasma-liquid interaction can change wetting and other surface properties, making it relevant to surface modification. It also creates reactive conditions that support synthesis by coupling plasma-generated species with liquid chemistry. In both cases, engineers study the interface and reaction pathways to connect discharge conditions with the desired change in a material or product.
The coupled interface can combine energy delivery, reactive-species generation, charge transfer, and mass transfer within one process environment. This makes plasma-liquid interaction relevant to process intensification, where engineers seek stronger control of chemical or surface transformations. Understanding the governing transport and reaction pathways helps improve efficiency while limiting uncontrolled changes in pH, composition, or surface behavior.