Novel Electronic−Ionic Hybrid Conductive Composites for Multifunctional Flexible Bioelectrode Based on in Situ Synthesis of Poly(dopamine) on Bacterial Cellulose
文献类型：期刊论文
| 作者 | Jinsheng Fan; Nannan Zhang; Lina Yue; Yajie Xie; Yudong Zheng; Yansen Wang |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2018 |
| 文献子类 | 期刊论文 |
| 英文摘要 | With the rapid development of the wearable detector and medical devices, flexible biosensing materials have received more and more attention. In this work, a novel flexible and conductive biocompatible composite with electronic and ionic bioconductive ability was demonstrated to fabricate a new flexible bioelectrode used for electrophysiological signal detection. This composite was prepared by the in situ self-polymerization of dopamine on the nanofiber of bacterial cellulose (BC) under the neutral pH condition. By using this method, poly(dopamine) (PDA) could form a uniform and continuous wrapped layer on the BC nanofiber that can prevent the aggregation of PDA caused by rapid polymerization under the conventional alkaline condition. In addition, a fabricated film with a special structure is suitable for the transportation of electrons and ions existing in it. Moreover, the flexible conductive film (FCF) reveals an extremely tensile strength, which is 2 times higher than the pure BC in addition to a high electric conductivity, which reaches a value of 10 −3 S/cm with a high PDA content. Furthermore, the result of electrocardiogram signal testing shows that the antibacterial property of the FCF bioelectrode has an excellent stability, which is comparable to or better than the commercially available electrode. The BC/ PDA-FCF provides a platform for the creation of flexible conductive biomaterials for wearable response devices. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/14263]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 推荐引用方式 GB/T 7714 | Jinsheng Fan,Nannan Zhang,Lina Yue,et al. Novel Electronic−Ionic Hybrid Conductive Composites for Multifunctional Flexible Bioelectrode Based on in Situ Synthesis of Poly(dopamine) on Bacterial Cellulose[J]. ACS APPLIED MATERIALS & INTERFACES,2018. |
| APA | Jinsheng Fan,Nannan Zhang,Lina Yue,Yajie Xie,Yudong Zheng,&Yansen Wang.(2018).Novel Electronic−Ionic Hybrid Conductive Composites for Multifunctional Flexible Bioelectrode Based on in Situ Synthesis of Poly(dopamine) on Bacterial Cellulose.ACS APPLIED MATERIALS & INTERFACES. |
| MLA | Jinsheng Fan,et al."Novel Electronic−Ionic Hybrid Conductive Composites for Multifunctional Flexible Bioelectrode Based on in Situ Synthesis of Poly(dopamine) on Bacterial Cellulose".ACS APPLIED MATERIALS & INTERFACES (2018). |
入库方式： OAI收割
来源：深圳先进技术研究院
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