Development of a desktop mask charger.
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ABSTRACT:
SUBMITTER: Ikawa T
PROVIDER: S-EPMC10080910 | biostudies-literature | 2023 Apr
REPOSITORIES: biostudies-literature
Publications
Development of a desktop mask charger.
Ikawa Taisuke T Fujita Kaito K Kiuchi Shota S Li Muhang M Kushima Atsuhito A Takase Hayato H Das Bratati B Morita Megumi M Todo Hiroyuki H Pennington Miles M Sugihara Kaori K
Heliyon 20230407 4
Polypropylene mesh, integrated in N95 respirators and surgical masks that are widely used in the current crisis of COVID-19, filters aerosols via electrostatics in addition to the physical block. However, any contact to water such as storage under high humidity, exposure to exhaling breath, and washing in water removes its charges and thus compromises its filtering efficiency. We developed a desk top device based on a Cockcroft-Walton's voltage multiplier that can restore the electrostatic charg ...[more]
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