Chemical Modification of Single-wall Carbon Nanotube

Abstract

Abstract: Single-wall carbon nanotube (SWNT) was prepared by d.c. arc discharge method and purified by filtration method. After refluxed in HNO₃, the ends of SWNT were opened and oxidized into carboxylate group, which may react with other reagents. For chemical modification of SWNT, the carboxyl terminated SWNT reacted with CH₃(CH₂)₁₅ NH₂ with the aid of the condensation agent DCC to obtain the derivatives of SWNT with the amido-alkyl chain which enhanced the solubility of SWNT in organic solvent. The results of micro IR prove the formation of amido group in SWNT sample(v(C—O)=1 647 cm^-1 ). The FT Raman results show that SWNT sample preserve its structure after the condensation reaction( ω_r=181 cm^-1 ).

Key words: Single-wall carbon nanotube, Chemical modification, Condensation reaction

CLC Number:

O614

TrendMD:

LI Bo, LIAN Yong-Fu, SHI Zu-Jin, GU Zhen-Nan . Chemical Modification of Single-wall Carbon Nanotube[J]. Chem. J. Chinese Universities, 2000, 21(11): 1633.

[1]	GAO Wenxiu, LYU Jieqiong, GAO Yongping, KONG Changjian, WANG Xueping, GUO Shengnan, LOU Dawei. Preparation of Ethyl α⁃Cyanocinnamate Catalyzed by Nitrogen-rich Porous Organic Polymers [J]. Chem. J. Chinese Universities, 2022, 43(6): 20220078.
[2]	LIU Ke, JIN Yu, LIANG Jiangong, WU Yuan. Research Progress on Improving the Binding Affinity of Aptamers through Chemical Modification [J]. Chem. J. Chinese Universities, 2021, 42(11): 3477.
[3]	DONG Xiangyang,NIU Xiaoqing,WEI Jishi,XIONG Huanming. One-step Hydrothermal Synthesis of Copper Doped Carbon Dots and Their Application in White Light Devices^† [J]. Chem. J. Chinese Universities, 2019, 40(6): 1288.
[4]	LIU Jie, ZHOU Hao, HUANG Yufang, CHEN Xin. Polyethylene Glycol Chemically Modified Soy Protein Isolate Hydrogel^† [J]. Chem. J. Chinese Universities, 2018, 39(2): 390.
[5]	ZHU Lei,HAN Junyan,CHANG Haizhen,QIU Yuyuan,ZHANG Yanan,PENG Danni,HU Wei,MIAO Shaobin. Different Pathways for the Cyclocondensation Reactions of 1,2-Diamine and 1,2-Diketone^† [J]. Chem. J. Chinese Universities, 2018, 39(12): 2686.
[6]	XU Hongmei, LI Jie, QIAO Yunfan, ZHANG Min, ZHANG Hongyang, WANG Yuerong, HU Ping. Dispersion of Single-wall Carbon Nanotubes in Bile Salt Surfactants and Separation of SWCNTs(6,5) by Aqueous Two-phase Extraction^† [J]. Chem. J. Chinese Universities, 2017, 38(7): 1148.
[7]	LI Chunyi, HUANG Zhuolie, WANG Chunxiao. Effects of Chemical Modification with Chitooligosaccharides on Catalytic Activity and Enzymological Properties of Laccase from Trametes versicolor^† [J]. Chem. J. Chinese Universities, 2015, 36(4): 704.
[8]	SHI Huimin, WANG Hui, YIN Jinwei, ZHU Qingyun, WU Ping, Tang Yawen, Zhou Yiming, Lu Tianhong. Preparation and Lithium Storage Performance of MWCNT@SiO₂ Coaxial Nanocables^† [J]. Chem. J. Chinese Universities, 2015, 36(1): 175.
[9]	LI Yongqiang, SONG Yongcai. Synthesis and Spinnability of the High Softening-point Polycarbosilane^† [J]. Chem. J. Chinese Universities, 2014, 35(10): 2272.
[10]	ZHANG Jing, YAO Ming-Guang, LIU Ran, CUI Wen, LU Shuang-Chen, LIU Bing-Bing. Effects of Laser Irradiation on the Ferrocene-doped Single-wall Carbon Nanotubes [J]. Chem. J. Chinese Universities, 2013, 34(6): 1505.
[11]	LI Hai-Yun, JIANG Yu-Cheng, HU Man-Cheng, LI Shu-Ni, ZHAI Quan-Guo. Relationship Between Mn²⁺ in the Domain of Active Center of Chloroperoxidase and Enzyme Catalytic Performance [J]. Chem. J. Chinese Universities, 2013, 34(4): 875.
[12]	GAO Zhen-Bei, HU Jun, KANG Xiao, XU Chuan-Lian, JU Yong. Synthesis of A-Ring Functional Derivatives of 18β-Glycyrrhetinic Acid and Their Antiproliferative Effect in Tumor Cells [J]. Chem. J. Chinese Universities, 2012, 33(04): 750.
[13]	CAO You-Ming, WANG Zhi-Yong, NIU Fang, SONG Wei-Guo, SHI Zu-Jin*, GU Zhen-Nan . Preparation of SWNTs/Pt Composites Using SWNTs as Reducing Agent and Their Catalytic Properties [J]. Chem. J. Chinese Universities, 2009, 30(4): 741.
[14]	ZHANG Jing, WANG Yan-Xia, KANG Feng, PENG Qi-Yun, YANG Xin-Lin^*. Synthesis of Novel Fullerene α-Amino Acids and Preparation of Their Aqueous Nanoparticle Suspensions [J]. Chem. J. Chinese Universities, 2008, 29(10): 1986.
[15]	LIU Xian, GAO Guo-Fen, YANG Li, HE Xiao-Xiao, MENG Zhe, TENG Li-Rong. Tryptophan Modification and Fluorescence Spectrum of Inulinase [J]. Chem. J. Chinese Universities, 2007, 28(1): 103.

Chemical Modification of Single-wall Carbon Nanotube

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments