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An ultra-thin and highly efficient electromagnetic interference shielding composite paper with hydrophobic and antibacterial properties.
Teng, Rui; Sun, Jiaming; Nie, Yuxia; Li, Anqi; Liu, Xue; Sun, Wenye; An, Bang; Ma, Chunhui; Liu, Shouxin; Li, Wei.
Afiliação
  • Teng R; College of Materials Science and Engineering, Northeast Forestry University, Harbin 150040, China; Key Laboratory of Bio-based Material Science and Technology of the Ministry of Education, Northeast Forestry University, Harbin 150040, China.
  • Sun J; College of Materials Science and Engineering, Northeast Forestry University, Harbin 150040, China; Key Laboratory of Bio-based Material Science and Technology of the Ministry of Education, Northeast Forestry University, Harbin 150040, China.
  • Nie Y; College of Materials Science and Engineering, Northeast Forestry University, Harbin 150040, China.
  • Li A; College of Materials Science and Engineering, Northeast Forestry University, Harbin 150040, China.
  • Liu X; College of Materials Science and Engineering, Northeast Forestry University, Harbin 150040, China; Key Laboratory of Bio-based Material Science and Technology of the Ministry of Education, Northeast Forestry University, Harbin 150040, China.
  • Sun W; College of Materials Science and Engineering, Northeast Forestry University, Harbin 150040, China; Key Laboratory of Bio-based Material Science and Technology of the Ministry of Education, Northeast Forestry University, Harbin 150040, China.
  • An B; College of Materials Science and Engineering, Northeast Forestry University, Harbin 150040, China; Key Laboratory of Bio-based Material Science and Technology of the Ministry of Education, Northeast Forestry University, Harbin 150040, China.
  • Ma C; College of Materials Science and Engineering, Northeast Forestry University, Harbin 150040, China; Key Laboratory of Bio-based Material Science and Technology of the Ministry of Education, Northeast Forestry University, Harbin 150040, China.
  • Liu S; College of Materials Science and Engineering, Northeast Forestry University, Harbin 150040, China; Key Laboratory of Bio-based Material Science and Technology of the Ministry of Education, Northeast Forestry University, Harbin 150040, China. Electronic address: liushouxin@nefu.edu.cn.
  • Li W; College of Materials Science and Engineering, Northeast Forestry University, Harbin 150040, China; Key Laboratory of Bio-based Material Science and Technology of the Ministry of Education, Northeast Forestry University, Harbin 150040, China. Electronic address: liwei820927@nefu.edu.cn.
Int J Biol Macromol ; 253(Pt 8): 127510, 2023 Dec 31.
Article em En | MEDLINE | ID: mdl-37865363
ABSTRACT
Facing the increasing electromagnetic interference (EMI) pollution in the living environment, it is a new trend to explore an efficient EMI shielding material with facile fabrication and a wide range of application scenarios. A hydrophobic composite paper composed of silver nanowires (AgNWs) and kapok microfibers cellulose (MFC) was modified by methyl trimethoxy silane (MTMS) through a simple method. As a result, the composite paper has a good EMI shielding effectiveness (EMI SE) of 61.7 dB with electrical conductivity of 695.41 S/cm. The modification of MTMS improved the thermal stability performance of composite paper, which also increased its water contact angle to 113°. The free silver ions (Ag+) released from AgNWs can kill surrounding microbial bacteria, endowing the composite paper with good antibacterial property. Water resistance and antibacterial property enable MTMS/AgNWs/MFC composite paper to cope with complex application environments.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Nanofios Idioma: En Ano de publicação: 2023 Tipo de documento: Article
Texto completo
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PubMed Links
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Nanofios Idioma: En Ano de publicação: 2023 Tipo de documento: Article