Fabrication and characterization of antimicrobial surface-modified stainless steel for bio-application

Kang Kyun Wang; Bong Jin Kim; Il-Heo; Seong Jin Jung; Jeong Wook Hwang; Yong Rok Kim

doi:10.1016/j.surfcoat.2016.12.088

Fabrication and characterization of antimicrobial surface-modified stainless steel for bio-application

Kang Kyun Wang, Bong Jin Kim, Il-Heo, Seong Jin Jung, Jeong Wook Hwang, Yong Rok Kim

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

We report a photofunctional stainless steel (PSS) that has antimicrobial property which is provided by reactive oxygen species (ROS) generated from the photosensitizer (PS). For the fabrication of the photofunctional stainless steel, the photosensitizer of hematoporphyrin (HP) was covalently bonded to the surface of 316L stainless steel (316LSS) through an esterification reaction. The PSS plate was investigated by x-ray photoelectron spectroscopy (XPS), reflectance UV–Vis absorption, and fluorescence spectroscopy. ROS generation from the PSS plate was studied by using the decomposition reaction of 1,3-diphenyl-isobenzofuran (DPBF). The results suggest that the immobilized photosensitizer molecules on the surface of the PSS plate still possess their intrinsic optical and functional properties including the ROS generation. The antimicrobial property of the PSS plate was successfully demonstrated with the decomposition of biofilm and the suppression of the biofilm formation on the surface of the PSS plate.

Original language	English
Pages (from-to)	256-262
Number of pages	7
Journal	Surface and Coatings Technology
Volume	310
DOIs	https://doi.org/10.1016/j.surfcoat.2016.12.088
Publication status	Published - 2017 Jan 25

Bibliographical note

Funding Information:
This work was carried out with the support of ?Cooperative Research Program for Agriculture Science & Technology Development (Project No. PJ01083001)? Rural Development Administration, Republic of Korea and the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (grant No. 2012M3A9C6049729).

All Science Journal Classification (ASJC) codes

Chemistry(all)
Condensed Matter Physics
Surfaces and Interfaces
Surfaces, Coatings and Films
Materials Chemistry

Access to Document

10.1016/j.surfcoat.2016.12.088

Fingerprint Dive into the research topics of 'Fabrication and characterization of antimicrobial surface-modified stainless steel for bio-application'. Together they form a unique fingerprint.

Cite this

@article{baee20c634bf40918d5567d41ecccb7e,

title = "Fabrication and characterization of antimicrobial surface-modified stainless steel for bio-application",

abstract = "We report a photofunctional stainless steel (PSS) that has antimicrobial property which is provided by reactive oxygen species (ROS) generated from the photosensitizer (PS). For the fabrication of the photofunctional stainless steel, the photosensitizer of hematoporphyrin (HP) was covalently bonded to the surface of 316L stainless steel (316LSS) through an esterification reaction. The PSS plate was investigated by x-ray photoelectron spectroscopy (XPS), reflectance UV–Vis absorption, and fluorescence spectroscopy. ROS generation from the PSS plate was studied by using the decomposition reaction of 1,3-diphenyl-isobenzofuran (DPBF). The results suggest that the immobilized photosensitizer molecules on the surface of the PSS plate still possess their intrinsic optical and functional properties including the ROS generation. The antimicrobial property of the PSS plate was successfully demonstrated with the decomposition of biofilm and the suppression of the biofilm formation on the surface of the PSS plate.",

author = "Wang, {Kang Kyun} and Kim, {Bong Jin} and Il-Heo and Jung, {Seong Jin} and Hwang, {Jeong Wook} and Kim, {Yong Rok}",

note = "Funding Information: This work was carried out with the support of ?Cooperative Research Program for Agriculture Science & Technology Development (Project No. PJ01083001)? Rural Development Administration, Republic of Korea and the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (grant No. 2012M3A9C6049729).",

year = "2017",

month = jan,

day = "25",

doi = "10.1016/j.surfcoat.2016.12.088",

language = "English",

volume = "310",

pages = "256--262",

journal = "Surface and Coatings Technology",

issn = "0257-8972",

publisher = "Elsevier",

}

TY - JOUR

T1 - Fabrication and characterization of antimicrobial surface-modified stainless steel for bio-application

AU - Wang, Kang Kyun

AU - Kim, Bong Jin

AU - Il-Heo,

AU - Jung, Seong Jin

AU - Hwang, Jeong Wook

AU - Kim, Yong Rok

N1 - Funding Information: This work was carried out with the support of ?Cooperative Research Program for Agriculture Science & Technology Development (Project No. PJ01083001)? Rural Development Administration, Republic of Korea and the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (grant No. 2012M3A9C6049729).

PY - 2017/1/25

Y1 - 2017/1/25

N2 - We report a photofunctional stainless steel (PSS) that has antimicrobial property which is provided by reactive oxygen species (ROS) generated from the photosensitizer (PS). For the fabrication of the photofunctional stainless steel, the photosensitizer of hematoporphyrin (HP) was covalently bonded to the surface of 316L stainless steel (316LSS) through an esterification reaction. The PSS plate was investigated by x-ray photoelectron spectroscopy (XPS), reflectance UV–Vis absorption, and fluorescence spectroscopy. ROS generation from the PSS plate was studied by using the decomposition reaction of 1,3-diphenyl-isobenzofuran (DPBF). The results suggest that the immobilized photosensitizer molecules on the surface of the PSS plate still possess their intrinsic optical and functional properties including the ROS generation. The antimicrobial property of the PSS plate was successfully demonstrated with the decomposition of biofilm and the suppression of the biofilm formation on the surface of the PSS plate.

AB - We report a photofunctional stainless steel (PSS) that has antimicrobial property which is provided by reactive oxygen species (ROS) generated from the photosensitizer (PS). For the fabrication of the photofunctional stainless steel, the photosensitizer of hematoporphyrin (HP) was covalently bonded to the surface of 316L stainless steel (316LSS) through an esterification reaction. The PSS plate was investigated by x-ray photoelectron spectroscopy (XPS), reflectance UV–Vis absorption, and fluorescence spectroscopy. ROS generation from the PSS plate was studied by using the decomposition reaction of 1,3-diphenyl-isobenzofuran (DPBF). The results suggest that the immobilized photosensitizer molecules on the surface of the PSS plate still possess their intrinsic optical and functional properties including the ROS generation. The antimicrobial property of the PSS plate was successfully demonstrated with the decomposition of biofilm and the suppression of the biofilm formation on the surface of the PSS plate.

UR - http://www.scopus.com/inward/record.url?scp=85007448748&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85007448748&partnerID=8YFLogxK

U2 - 10.1016/j.surfcoat.2016.12.088

DO - 10.1016/j.surfcoat.2016.12.088

M3 - Article

AN - SCOPUS:85007448748

VL - 310

SP - 256

EP - 262

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

SN - 0257-8972

ER -