Work

Cold atmospheric plasma for water disinfection

Year: 2025

Type: article

Abstract: The overuse and misuse of antibiotics has accelerated the emergence of antibiotic resistant microorganisms, posing challenges healthcare and environmental safety. These pathogens are particularly problematic in hospital wastewater, where conventional disinfection often fails, allowing the spread of resistance genes. Cold atmospheric plasma offers an innovative solution by generating Plasma activated water, which further inactivates resistant bacteria without promoting additional resistance. CAP's eco-friendly nature and broad-spectrum antimicrobial efficacy make it a potential breakthrough in combating antimicrobial resistance. Its effectiveness depends on factors such as reactive species concentration, water pH, exposure time, and water composition. However, further research is needed to optimize treatment parameters, elucidate microbial inactivation mechanisms, and assess PAW's long-term impact for scalable applications.

Source: Repository of the University of Ljubljana (University of Ljubljana)

Authors: Lunder, Manca, Dahle, Sebastian, Fink , Rok

Language: English

Topic: Plasma Applications and Diagnostics

Subfield: Radiology, Nuclear Medicine and Imaging

Field: Medicine

Domain: Health Sciences

SDGs: Clean water and sanitation, Good health and well-being

Open Access status: green

OpenAlex ID: W7082523089

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