Flexible and Disposable Sensing Platforms Based on Newspaper

被引：46

作者：

Yang, MinHo ^{[1
]}

Jeong, Soon Woo ^{[1
]}

Chang, Sung Jin ^{[2
]}

Kim, Kyung Hoon ^{[1
]}

Jang, Minjeong ^{[1
]}

Kim, Chi Hyun ^{[1
]}

Bae, Nam Ho ^{[1
]}

Sim, Gap Seop ^{[3
]}

Kang, Taejoon ^{[4
,5
,6
]}

Lee, Seok Jae ^{[1
]}

Choi, Bong Gill ^{[7
]}

Lee, Kyoung G. ^{[1
]}

机构：

[1] Natl NanoFab Ctr, Nanobio Applicat Team, Daejeon 34141, South Korea

[2] Chung Ang Univ, Dept Chem, Seoul 06911, South Korea

[3] Natl NanoFab Ctr, Fus Proc Technol Team, Daejeon 34141, South Korea

[4] Korea Res Inst Biosci & Biotechnol, Hazards Monitoring Bionano Res Ctr, Daejeon 34141, South Korea

[5] Korea Res Inst Biosci & Biotechnol, BioNano Hlth Guard Res Ctr, Daejeon 34141, South Korea

[6] Univ Sci & Technol, Nanobiotechnol & Bioinformat, Daejeon 34113, South Korea

[7] Kangwon Natl Univ, Dept Chem Engn, Samcheok 25913, South Korea

来源：

ACS APPLIED MATERIALS & INTERFACES | 2016年 / 8卷 / 51期

基金：

新加坡国家研究基金会;

关键词：

Paper; foodborne pathogen; electrochemical electrode; parylene C; biosensor; OFFICE PAPER; ELECTRONICS; DEVICES; SENSOR; NANOPARTICLES; DESIGN; SPECTROSCOPY; FABRICATION; DIAGNOSIS; OUTBREAKS;

D O I：

10.1021/acsami.6b10298

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The flexible sensing platform is a key component for the development of smart portable devices targeting healthcare, environmental monitoring, point-of-care diagnostics, and personal electronics. Herein, we demonstrate a simple, scalable, and cost-effective strategy for fabrication of a sensing electrode based on a waste newspaper with conformal coating of parylene C (P-paper). Thin polymeric layers over cellulose fibers allow the P-paper to possess improved mechanical and chemical stability, which results in high-performance flexible sensing platforms for the detection of pathogenic E. coli O157:H7 based on DNA hybridization. Moreover, P-paper electrodes have the potential to serve as disposable, flexible sensing platforms for point-of-care testing biosensors.

引用

页码：34978 / 34984

页数：7

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