| Title: | Tailor-Made Engineering of Bioinspired Inks for Writing Barcode-like Multifunctional Sensory Electronics |
| Author(s): | Zhang M; Fan YL; Lu YF; Ding XY; Lin ZY; Shi G; Wu W; Haick H; |
| Address: | "School of Chemistry and Molecular Engineering, Shanghai Key Laboratory for Urban Ecological Processes and Eco-Restoration, Shanghai Key Laboratory of Green Chemistry and Chemical Processes , East China Normal University , Shanghai 200241 , China. Department of Chemical Engineering and Russell Berrie Nanotechnology Institute , Technion - Israel Institute of Technology , Haifa 320003 , Israel. School of Advanced Materials and Nanotechnology , Xidian University , Shaanxi 710126 , China" |
| DOI: | 10.1021/acssensors.9b01561 |
| ISSN/ISBN: | 2379-3694 (Electronic) 2379-3694 (Linking) |
| Abstract: | "This letter reports on a novel cost-efficient and multifunctional barcode-like sensors array (BLSA) printed with a conductive bioinspired smart ink. The conductive ink (P@G ink), which can be further chemically engineered with different organic ligands, was generated via facile one-pot hydrothermal reduction of graphene oxide (GO) in dopamine (DA) as coreductan Usingvarious chemical derivatives of the P@G inks on a flexible substrate (e.g., Kapton), a highly integrated BLSA as well as smart nose/tongue mimic array were generated for simultaneous sensing and distinguishing of complex physical and chemical stimuli, including temperature, light, air pressure, relative humidity, and volatile organic compounds (VOCs). Due to these very attractive features, the reported P@G ink-based BLSA would have the potential for unique opportunities regarding 'all-in-one'-yet cost-effective-disposable electronics and sensors" |
| Keywords: | Air Pressure Biomimetics Dopamine *Electrical Equipment and Supplies Graphite Humidity *Ink Light Temperature Volatile Organic Compounds barcode bioinspired ink electronic nose/tongue multifunctional sensor pattern recognition; |
| Notes: | "MedlineZhang, Min Fan, Yu-Lin Lu, Yi-Fan Ding, Xu-Yin Lin, Zi-Yang Shi, Guoyue Wu, Weiwei Haick, Hossam eng Research Support, Non-U.S. Gov't 2019/10/16 ACS Sens. 2019 Oct 25; 4(10):2588-2592. doi: 10.1021/acssensors.9b01561. Epub 2019 Oct 16" |
