標題: Aerosol-Assisted Plasma Deposition of Biocomposite Coatings: Investigation of Processing Conditions on Coating Properties
作者: Hsiao, Chun-Ping
Wu, Cheng-Chen
Liu, Yung-Hsin
Yang, Yi-Wei
Cheng, Yun-Chien
Palumbo, Fabio
Camporeale, Giuseppe
Favia, Pietro
Wu, Jong-Shinn
機械工程學系
Department of Mechanical Engineering
關鍵字: Aerosols;atmospheric-pressure plasmas;composite materials;plasma applications;and polymer films
公開日期: Dec-2016
摘要: The aerosol-assisted atmospheric-pressure planar dielectric-barrier-discharge-type plasma deposition (AA-APPD) system can polymerize monomers and immobilize biomolecules simultaneously. In this paper, we used this technology to deposit biocomposite thin films of polyethylene (PE) along with lysozyme (Lyz) under different aerosol solution temperatures and at different coating positions in the discharge region. In addition, we compared the deposition efficacy of two kinds of Lyz solution using deionized (DI)-water and phosphate-buffered saline (PBS) as solvents, respectively. The results show that deposition rate of thin films increases with increasing solution temperature at most coating positions. In addition, coatings from Lyz-PBS perform higher deposition rates, but with weaker Lyz viability as compared with that of Lyz DI-water. Finally, we also verified that this DBD-type AA-APPD system can not only successfully deposit Lyz in PE thin film, but also maintain Lyz viability after plasma process under different solution temperatures and positions.
URI: http://dx.doi.org/10.1109/TPS.2016.2591721
http://hdl.handle.net/11536/136538
ISSN: 0093-3813
DOI: 10.1109/TPS.2016.2591721
期刊: IEEE TRANSACTIONS ON PLASMA SCIENCE
Volume: 44
Issue: 12
起始頁: 3091
結束頁: 3098
Appears in Collections:Conferences Paper