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A new approach to the functionalization of single-walled carbon nanotubes with both alkyl and carboxyl groups
Chen, SM(陈仕谋); Shen, WM; Wu, GZ(吴国忠); Chen, DY; Jiang, M; Chen, DY (reprint author), Fudan Univ, Dept Macromol Sci, Key Lab Mol Engn Polymers, 220 Handan Rd, Shanghai 200433, Peoples R China
2005
Source PublicationCHEMICAL PHYSICS LETTERS
ISSN0009-2614
Volume402Issue:40639Pages:312
AbstractTreating single-walled carbon nanotubes (SWNTs) with sec-butyllithium and subsequently with carbon dioxide leads to the SWNTs functionalized with both alkyl and carboxyl groups (named as c-a-SWNTs for simplicity). The resultant c-a-SWNTs are largely with lengths between 100 and 200 nm, which can be individually dispersed in water at the concentration of 0.5 mg/mL and the solution is nearly transparent. Zeta potentiometric titration indicates that c-a-SWNTs have a feature similar to a zwitter-ionic polyelectrolyte. (C) 2004 Elsevier B.V. All rights reserved.
Subject AreaPhysics
Indexed Bysci
Language英语
Funding Project应物所项目组
WOS IDWOS:000226719100006
Citation statistics
Cited Times:93[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8003
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorChen, DY (reprint author), Fudan Univ, Dept Macromol Sci, Key Lab Mol Engn Polymers, 220 Handan Rd, Shanghai 200433, Peoples R China
Recommended Citation
GB/T 7714
Chen, SM,Shen, WM,Wu, GZ,et al. A new approach to the functionalization of single-walled carbon nanotubes with both alkyl and carboxyl groups[J]. CHEMICAL PHYSICS LETTERS,2005,402(40639):312.
APA Chen, SM,Shen, WM,Wu, GZ,Chen, DY,Jiang, M,&Chen, DY .(2005).A new approach to the functionalization of single-walled carbon nanotubes with both alkyl and carboxyl groups.CHEMICAL PHYSICS LETTERS,402(40639),312.
MLA Chen, SM,et al."A new approach to the functionalization of single-walled carbon nanotubes with both alkyl and carboxyl groups".CHEMICAL PHYSICS LETTERS 402.40639(2005):312.
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