3D Nano-crystal Iridium Oxide/Platinum as a High-performance Coating for Neural Electrodes
文献类型：会议论文
| 作者 | Qi Zeng; Bin Sun; Kai Xia; Tianzhun Wu; Mark S. Humayun |
| 出版日期 | 2018 |
| 会议日期 | 2018 |
| 会议地点 | 新加坡 |
| 英文摘要 | The shrinking size of microelectrodes leads to high electrode/tissue interfacial impedance and low cathodic charge storage capacity (CSCc). In order to achieve safe, efficient and durable electrode performances, a novel 3D nano-crystal composite coating was achieved by introducing a well-controlled three-dimensional (3D) nanostructured platinum (Pt) as a mid-layer between the Pt substrate and iridium oxide (IrOx) coating, significantly reduced the impedance by 93.75% and increased the CSCc up to ~54.14mC·cm-2 (15.21 times) compared with that of Pt electrodes. In addition, the new 3D nano-crystal IrOx/Pt composite coating was well-organized and exhibited great mechanical and electrochemical stability, which was beneficial for effective neural stimulation/recording in various applications. |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/14506]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 推荐引用方式 GB/T 7714 | Qi Zeng,Bin Sun,Kai Xia,et al. 3D Nano-crystal Iridium Oxide/Platinum as a High-performance Coating for Neural Electrodes[C]. 见:. 新加坡. 2018. |
入库方式： OAI收割
来源：深圳先进技术研究院
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