SIOC OpenIR  > 分析化学研究室
Preparation of Durable Emitter of Electrospray Mass Spectrometry by Covalently Coating the Fused- Silica Capillary Tip with Carbon- Nanotube Sol-Gel Composite Material
Alternative Title碳纳米管-溶胶凝胶复合材料共价涂覆石英毛细管制备耐用的电喷雾质谱喷针
Zhang HZ(张含智); Liu C(刘超); Zhang XP(张雪佩); Kang JW(康经武)
2014
Source PublicationChin. J. Chem.
Volume32Issue:4Pages:293-297
AbstractA simple approach for the preparation of emitter of electrospray ionization mass spectrometry by covalently coating the fused-silica capillary tip with the conductive carbon-nanotube sol-gel composite material (CNTSCM) is described. The CNTSCM was prepared by dispersing single-walled carbon nanotubes in the sol composed of a mixture of 3-glycidoxypropyltrimethoxysilane and 3-aminopropyltrimethoxysilane, and ethanol. The long-term stability of the prepared ESI emitters was demonstrated by at least 180 h of continuous use. Signal intensity obtained by the prepared emitter was mass-flux sensitive when the flow rate was lower than 500 nL/min, while the signal intensity performed a concentration dependence when the flow rate was in the range of 500-800 nL/min. The usefulness of such a prepared emitter was demonstrated by the analysis of various types of samples such as organic small molecular drugs, oligosaccharide, peptide, and protein.
Subject Area分析化学
DOI10.1002/cjoc.201400148
URL查看原文
Indexed BySCI
Language英语
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sioc.ac.cn/handle/331003/38587
Collection分析化学研究室
Corresponding AuthorKang JW(康经武)
Affiliation中科院上海有机化学研究所
Recommended Citation
GB/T 7714
Zhang HZ,Liu C,Zhang XP,et al. Preparation of Durable Emitter of Electrospray Mass Spectrometry by Covalently Coating the Fused- Silica Capillary Tip with Carbon- Nanotube Sol-Gel Composite Material[J]. Chin. J. Chem.,2014,32(4):293-297.
APA 张含智,刘超,张雪佩,&康经武.(2014).Preparation of Durable Emitter of Electrospray Mass Spectrometry by Covalently Coating the Fused- Silica Capillary Tip with Carbon- Nanotube Sol-Gel Composite Material.Chin. J. Chem.,32(4),293-297.
MLA 张含智,et al."Preparation of Durable Emitter of Electrospray Mass Spectrometry by Covalently Coating the Fused- Silica Capillary Tip with Carbon- Nanotube Sol-Gel Composite Material".Chin. J. Chem. 32.4(2014):293-297.
Files in This Item:
File Name/Size DocType Version Access License
2014204.pdf(1225KB)期刊论文作者接受稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[张含智]'s Articles
[刘超]'s Articles
[张雪佩]'s Articles
Baidu academic
Similar articles in Baidu academic
[张含智]'s Articles
[刘超]'s Articles
[张雪佩]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[张含智]'s Articles
[刘超]'s Articles
[张雪佩]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.