Your browser doesn't support javascript.
Porous charged polymer nanosheets formed via microplastic removal from frozen ice for virus filtration and detection.
Kim, Kyoungwook; Min, Jaemin; Lee, Minjong; Sim, Geunhong; Oh, Seung Soo; Park, Moon Jeong.
  • Kim K; Department of Chemistry, Division of Advanced Materials Science, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea. moonpark@postech.ac.kr.
  • Min J; Department of Chemistry, Division of Advanced Materials Science, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea. moonpark@postech.ac.kr.
  • Lee M; Department of Materials Science, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea.
  • Sim G; Department of Chemistry, Division of Advanced Materials Science, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea. moonpark@postech.ac.kr.
  • Oh SS; Department of Materials Science, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea.
  • Park MJ; Department of Chemistry, Division of Advanced Materials Science, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea. moonpark@postech.ac.kr.
Nanoscale ; 14(46): 17157-17162, 2022 Dec 01.
Article in English | MEDLINE | ID: covidwho-2087342
ABSTRACT
We developed a method for producing porous charged polymer nanosheets using frozen ice containing microplastics. Upon assessing SARS-CoV-2 filtration using nanosheets with 100 nm-sized pores, a high rejection rate of 96% was achieved. The charged surfaces of nanosheets further enabled the electrophoretic capture of the virus using a portable battery with additional real-time sensing capability.
Subject(s)
Fulltext
Print
XML
PubMed Links
Search on Google

Full text: Available Collection: International databases Database: MEDLINE Main subject: Microplastics / COVID-19 Type of study: Diagnostic study Limits: Humans Language: English Journal: Nanoscale Year: 2022 Document Type: Article

Similar

MEDLINE
LILACS
LIS
Fulltext
Print
XML
PubMed Links
Search on Google

Full text: Available Collection: International databases Database: MEDLINE Main subject: Microplastics / COVID-19 Type of study: Diagnostic study Limits: Humans Language: English Journal: Nanoscale Year: 2022 Document Type: Article