journal article·2016-12-28

Flexible and Disposable Sensing Platforms Based on Newspaper

MinHo Yang, Soon Woo Jeong, Sung Jin Chang, Kyung Hoon Kim, Minjeong Jang, Chi Hyun Kim, Nam Ho Bae, Gap Seop Sim, Taejoon Kang, Seok Jae Lee, Bong Gill Choi, Kyoung G. Lee

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Abstract

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.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Biosensors and Analytical Detection · Advanced biosensing and bioanalysis techniques · SARS-CoV-2 detection and testing

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Nanobio Application Team, National NanoFab Center (NNFC), Daejeon 34141, Republic of Korea

Department of Chemistry, Chung-Ang University, Seoul 06911, Republic of Korea

Fusion Process Technology Team, National NanoFab Center (NNFC), Daejeon 34141, Republic of Korea

Hazards Monitoring Bionano Research Center and BioNano Health Guard Research Center, Korea Research Institute of Bioscience & Biotechnology, Daejeon 34141, Republic of Korea

Major of Nanobiotechnology and Bioinformatics, University of Science and Technology, Daejeon 34113, Republic of Korea

Department of Chemical Engineering, Kangwon National University, Samcheok 25913, Republic of Korea

Funding

National Research Foundation of Korea · Ministry of Science, ICT and Future Planning · Gumi Regional Government

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