南方科技大学知识苑(SUSTech KC): Ion-Selective optodes: Alternative approaches for simplified fabrication and signaling

题名	Ion-Selective optodes: Alternative approaches for simplified fabrication and signaling
作者	Du，Xinfeng; Xie，Xiaojiang
通讯作者	Xie，Xiaojiang
发表日期	2021-05-15
DOI	10.1016/j.snb.2020.129368
发表期刊	SENSORS AND ACTUATORS B-CHEMICAL 影响因子和分区
ISSN	0925-4005
EISSN	0925-4005
卷号	335
摘要	This review highlights recent advances in ion-selective optodes (ISOs), an ionophore-based optical chemical sensor. Progress in the development of new optode components, fabrication on various novel substrate materials, simplified signaling methods are summarized. Paper-based ISOs, hydrogels and other integrated sensing devices have enabled cost-effective sensing by reading from colorimetric response and distance change. Signal transduction based on photoactivation, upconverting, chemiluminescence and delayed luminescence have offered solutions to potential background optical interference. The intrinsic pH cross-response from chromoionophore-based ISOs have been overcome with the exhaustive sensing mode, solvatochromic dyes and other charged molecules. Various applications of ISOs including cellular and in vivo monitoring with nano-optodes are also discussed.
关键词	Hydrogel Ion-selective Ionophore Low-cost sensor Optodes Paper-based
相关链接	[Scopus记录]
收录类别	SCI ; EI
语种	英语
学校署名	第一 ; 通讯
资助项目	National Natural Science Foundation of China[21874063] ; Shenzhen Municipal Science and Technology Innovation Council[JCYJ20180504165819965]
WOS研究方向	Chemistry ; Electrochemistry ; Instruments & Instrumentation
WOS类目	Chemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation
WOS记录号	WOS:000651440800001
出版者	ELSEVIER SCIENCE SA
EI入藏号	20211010037909
EI主题词	Cost effectiveness ; Fabrication ; Signal transduction
EI分类号	Biology:461.9 ; Industrial Economics:911.2
ESI学科分类	CHEMISTRY
Scopus记录号	2-s2.0-85101981448
来源库	Scopus
引用统计	被引频次[WOS]：38
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/221490
专题	理学院_化学系
作者单位	Department of Chemistry,Southern University of Science and Technology,Shenzhen,518055,China
第一作者单位	化学系
通讯作者单位	化学系
第一作者的第一单位	化学系
推荐引用方式 GB/T 7714	Du，Xinfeng,Xie，Xiaojiang. Ion-Selective optodes: Alternative approaches for simplified fabrication and signaling[J]. SENSORS AND ACTUATORS B-CHEMICAL,2021,335.
APA	Du，Xinfeng,&Xie，Xiaojiang.(2021).Ion-Selective optodes: Alternative approaches for simplified fabrication and signaling.SENSORS AND ACTUATORS B-CHEMICAL,335.
MLA	Du，Xinfeng,et al."Ion-Selective optodes: Alternative approaches for simplified fabrication and signaling".SENSORS AND ACTUATORS B-CHEMICAL 335(2021).