---
title: "Cold Plasma Boosts Hydrogen Peroxide Effectiveness"
date_published: "2023-05-02"
date_modified: "2026-05-06"
permalink: "https://www.steramist.com/our-company/blogs-insights/cold-plasma-enhances-the-efficacy-of-aerosolized-hydrogen-peroxide-paper/"
taxonomies:
  Categories:
    - "Papers"
  Tags:
    - "cold plasma"
    - "food safety"
    - "iHP"
    - "salmonella"
    - "steramist"
seo:
  title: "Cold Plasma Hydrogen Peroxide Effectiveness - SteraMist"
  description: "We investigated whether cold plasma activation affected the efficacy of aerosolized hydrogen peroxide against S. Typhimurium and L. innocua."
  canonical_url: "https://www.steramist.com/our-company/blogs-insights/cold-plasma-enhances-the-efficacy-of-aerosolized-hydrogen-peroxide-paper/"
---

In the present study, we investigated whether cold plasma activation affected the efficacy of aerosolized hydrogen peroxide against S. Typhimurium and L. innocua. Stem scars and smooth surfaces of grape tomatoes, surfaces of Granny Smith apples and Romaine lettuce (both midrib and upper leaves) and cantaloupe rinds were inoculated with two-strain cocktails of S. Typhimurium and 3-strain cocktails of L. innocua.

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