Fully Bioabsorbable Natural-Materials-Based Triboelectric Nanogenerators
文献类型：期刊论文
| 作者 | Jiang, Wen; Li, Hu; Liu, Zhuo; Li, Zhe; Tian, Jingjing; Shi, Bojing; Zou, Yang; Ouyang, Han; Zhao, Chaochao; Zhao, Luming |
| 刊名 | ADVANCED MATERIALS
 |
| 出版日期 | 2018 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Implantable medical devices provide an effective therapeutic approach for neurological and cardiovascular diseases. With the development of transient electronics, a new power source with biocompatibility, controllability, and bioabsorbability becomes an urgent demand for medical sciences. Here, various fully bioabsorbable natural-materials-based triboelectric nanogenerators (BN-TENGs), in vivo, are developed. The triboelectric series of five natural materials is first ranked, it provides a basic knowledge for materials selection and device design of the TENGs and other energy harvesters. Various triboelectric outputs of these natural materials are achieved by a single material and their pairwise combinations. The maximum voltage, current, and power density reach up to 55 V, 0.6 mu A, and 21.6 mW m(-2), respectively. The modification of silk fibroin encapsulation film makes the operation time of the BN-TENG tunable from days to weeks. After completing its function, the BN-TENG can be fully degraded and resorbed in Sprague-Dawley rats, which avoids a second operation and other side effects. Using the proposed BN-TENG as a voltage source, the beating rates of dysfunctional cardiomyocyte clusters are accelerated and the consistency of cell contraction is improved. This provides a new and valid solution to treat some heart diseases such as bradycardia and arrhythmia. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/14339]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 推荐引用方式 GB/T 7714 | Jiang, Wen,Li, Hu,Liu, Zhuo,et al. Fully Bioabsorbable Natural-Materials-Based Triboelectric Nanogenerators[J]. ADVANCED MATERIALS,2018. |
| APA | Jiang, Wen.,Li, Hu.,Liu, Zhuo.,Li, Zhe.,Tian, Jingjing.,...&Li, Zhou.(2018).Fully Bioabsorbable Natural-Materials-Based Triboelectric Nanogenerators.ADVANCED MATERIALS. |
| MLA | Jiang, Wen,et al."Fully Bioabsorbable Natural-Materials-Based Triboelectric Nanogenerators".ADVANCED MATERIALS (2018). |
入库方式： OAI收割
来源：深圳先进技术研究院
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