Water-Stable, Adaptive, and Electroactive Supramolecular Ionic Material and Its Application in Biosensing
文献类型：期刊论文
| 作者 | Zhang, Li; Qj, Hetong; Hao, Jie; Yang, Lifen; Yu, Ping; Mao, Lanqun |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2014-04-23 |
| 卷号 | 6期号:8页码:5988-5995 |
| 关键词 | Supramolecular Ionic Materials Water-stable Adaptive Encapsulation Electrochemistry Biosensor |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/am5011628 |
| 英文摘要 | Developing water-stable and adaptive supramolecular materials is of great importance in various research fields. Here, we demonstrate a new kind of water-stable, adaptive, and electroactive supramolecular ionic materials (SIM) that is formed from the aqueous solutions of imidazolium-based dication and dianionic dye (i.e., 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid), ABTS) through ionic self-assembly. The formed SIM not only shows good thermostability and unique optical and electrochemical properties that are raised from precursors of the SIM, but also exhibits good water-stability, salt-stability, and adaptive encapsulation properties toward some heterocyclic cationic dye molecules. UV-vis and FT-IR results demonstrate that this encapsulation property is essentially based on the electrostatic interactions between the guest dye molecules and ABTS in the SIM. The application of the SIM prepared here is illustrated by the development of a new electrochemical sensor for NADH sensing at a low potential. This study not only opens a new avenue to the preparation of the supramolecular materials, but also provides a versatile platform for electrochemical (bio)sensing. |
| 语种 | 英语 |
| WOS记录号 | WOS:000335086000081 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/50525]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yu, Ping |
| 作者单位 | Chinese Acad Sci, Key Lab Analyt Chem Living Biosyst, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Li,Qj, Hetong,Hao, Jie,et al. Water-Stable, Adaptive, and Electroactive Supramolecular Ionic Material and Its Application in Biosensing[J]. ACS APPLIED MATERIALS & INTERFACES,2014,6(8):5988-5995. |
| APA | Zhang, Li,Qj, Hetong,Hao, Jie,Yang, Lifen,Yu, Ping,&Mao, Lanqun.(2014).Water-Stable, Adaptive, and Electroactive Supramolecular Ionic Material and Its Application in Biosensing.ACS APPLIED MATERIALS & INTERFACES,6(8),5988-5995. |
| MLA | Zhang, Li,et al."Water-Stable, Adaptive, and Electroactive Supramolecular Ionic Material and Its Application in Biosensing".ACS APPLIED MATERIALS & INTERFACES 6.8(2014):5988-5995. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。