Laser Scribing Turns Plastic Waste into a Biosensor via the Restructuration of Nanocarbon Composites for Noninvasive Dopamine Detection
文献类型：期刊论文
| 作者 | Suriyaprakash, Jagadeesh3; Huang, Yang3; Hu, Zhifei3; Wang, Hao3; Zhan, Yiyu3; Zhou, Yangtao2; Thangavelu, Indumathi1; Wu, Lijun3 |
| 刊名 | BIOSENSORS-BASEL
 |
| 出版日期 | 2023-08-01 |
| 卷号 | 13期号:8页码:13 |
| 关键词 | flexible sensor direct laser writing carbon materials dopamine biosensor electrochemical |
| DOI | 10.3390/bios13080810 |
| 通讯作者 | Wu, Lijun(ljwu@scnu.edu.cn) |
| 英文摘要 | The development of affordable and compact noninvasive point-of-care (POC) dopamine biosensors for the next generation is currently a major and challenging problem. In this context, a highly sensitive, selective, and low-cost sensing probe is developed by a simple one-step laser-scribing process of plastic waste. A flexible POC device is developed as a prototype and shows a highly specific response to dopamine in the real sample (urine) as low as 100 pmol/L in a broad linear range of 10(-10)-10(-4) mol/L. The 3D topological feature, carrier kinetics, and surface chemistry are found to improve with the formation of high-density metal-embedded graphene-foam composite driven by laser irradiation on the plastic-waste surface. The development of various kinds of flexible and tunable biosensors by plastic waste is now possible thanks to the success of this simple, but effective, laser-scribing technique, which is capable of modifying the matrix's electronic and chemical composition. |
| 资助项目 | J.S. is thankful to Tingting Qiao for her professional and personal advice to make this paper into the final shape and help to analyze HPLC data. J.S. is grateful to Lianwei Shan, HRBUST for the spectroscopic analysis and fruitful discussion. |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:001056558400001 |
| 出版者 | MDPI |
| 资助机构 | J.S. is thankful to Tingting Qiao for her professional and personal advice to make this paper into the final shape and help to analyze HPLC data. J.S. is grateful to Lianwei Shan, HRBUST for the spectroscopic analysis and fruitful discussion. |
| 源URL | [http://ir.imr.ac.cn/handle/321006/179017]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wu, Lijun |
| 作者单位 | 1.CHRIST, Dept Chem, Bangalore 560029, Karnataka, India 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Wenhua Rd 72, Shenyang 110016, Peoples R China 3.South China Normal Univ, Sch Informat & Optoelect Sci & Engn, Guangdong Prov Key Lab Nanophoton Funct Mat & Dev, Guangzhou 510006, Peoples R China |
| 推荐引用方式 GB/T 7714 | Suriyaprakash, Jagadeesh,Huang, Yang,Hu, Zhifei,et al. Laser Scribing Turns Plastic Waste into a Biosensor via the Restructuration of Nanocarbon Composites for Noninvasive Dopamine Detection[J]. BIOSENSORS-BASEL,2023,13(8):13. |
| APA | Suriyaprakash, Jagadeesh.,Huang, Yang.,Hu, Zhifei.,Wang, Hao.,Zhan, Yiyu.,...&Wu, Lijun.(2023).Laser Scribing Turns Plastic Waste into a Biosensor via the Restructuration of Nanocarbon Composites for Noninvasive Dopamine Detection.BIOSENSORS-BASEL,13(8),13. |
| MLA | Suriyaprakash, Jagadeesh,et al."Laser Scribing Turns Plastic Waste into a Biosensor via the Restructuration of Nanocarbon Composites for Noninvasive Dopamine Detection".BIOSENSORS-BASEL 13.8(2023):13. |
入库方式： OAI收割
来源：金属研究所
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