Performance of graphene dispersion by using mixed surfactants

被引：25

作者：

Feng, Bei-Bei ^{[1
]}

Wang, Zhao-Hui ^{[1
]}

Suo, Wen-Hua ^{[1
]}

Wang, Yi ^{[1
]}

Wen, Jia-Cheng ^{[1
]}

Li, Yu-Fo ^{[1
]}

Suo, Hong-Li ^{[1
]}

Liu, Min ^{[1
]}

Ma, Lin ^{[1
]}

机构：

[1] Beijing Univ Technol, Coll Mat Sci & Engn, Key Lab Adv Funct Mat, Minist Educ, Beijing 100124, Peoples R China

来源：

MATERIALS RESEARCH EXPRESS | 2020年 / 7卷 / 09期

基金：

美国国家科学基金会;

关键词：

Sodium Dodecyl Sulfate; Cetyltrimethyl ammonium bromide; mixed surfactants; graphene; dispersion solution; FUNCTIONALIZED GRAPHENE; AQUEOUS-SOLUTIONS; CARBON NANOTUBES; EXFOLIATION; MIXTURES;

D O I：

10.1088/2053-1591/abb2ca

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this work the ability of pure surfactant Sodium Dodecyl Sulfate (SDS), Cetyltrimethyl Ammonium Bromide (CTAB) and their mixed surfactants for graphene dispersion in aqueous solution was investigated. The uniform and stable dispersion solution was obtained for graphene with the mixtures of SDS and CTAB at lower concentration as compared to the pure one. The SDS-based surfactants exhibited better dispersion as compared to CTAB-based surfactants due to smaller-sized graphene as was investigated via Zeta potential measurements. Zeta potential was utilized to characterize the colloidal stability of surface charges within the mixtures. The mixed surfactants utilized in the present study showed a better ability to disperse graphene and its derivatives and hence are well suited for practical applications.

引用

页数：7

共 50 条

[31] THE INFLUENCE OF DISPERSAL AIDS ON THE MICELLAR SOLUBILIZATION OF DISPERSION DYESTUFFS USING NONIONOGENIC SURFACTANTS
KNOPF, K
SCHOLLMEYER, E
MELLIAND TEXTILBERICHTE INTERNATIONAL TEXTILE REPORTS, 1986, 67 (11): : 822 - 823
[32] The role of surfactants in dispersion of carbon nanotubes
Vaisman, Linda
Wagner, H. Daniel
Marom, Gad
ADVANCES IN COLLOID AND INTERFACE SCIENCE, 2006, 128 : 37 - 46
[33] Influences of the concentration and the molar ratio of mixed surfactants on the performance of vesicle pseudostationary phase
Jiang, Lingling
Cao, Yuhua
Ni, Xinjiong
Zhang, Min
Cao, Guangqun
ELECTROPHORESIS, 2018, 39 (14) : 1794 - 1801
[34] Interfacial engineering of polypropylene/graphene nanocomposites: improvement of graphene dispersion by using tryptophan as a stabilizer
You, Feng
Wang, Dongrui
Li, Xinxin
Liu, Meijing
Hu, Guo-Hua
Dang, Zhi-Min
RSC ADVANCES, 2014, 4 (17) : 8799 - 8807
[35] Effect of preparation methods on dispersion stability and electrochemical performance of graphene sheets
Chen, Li
Li, Na
Zhang, Mingxia
Li, Pinnan
Lin, Zhengping
JOURNAL OF SOLID STATE CHEMISTRY, 2017, 249 : 9 - 14
[36] On the Influence of Spatial Dispersion on the Performance of Graphene-Based Plasmonic Devices
Correas-Serrano, Diego
Gomez-Diaz, Juan Sebastian
Alvarez-Melcon, Alejandro
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2014, 13 : 345 - 348
[37] Homogeneous dispersion and mechanical performance of aluminum reinforced with high graphene content
Yehia, Hossam M.
Nouh, Fathei
El-Kady, Omayma A.
Abdelwahed, Khaled
El-Bitar, Taher
JOURNAL OF COMPOSITE MATERIALS, 2022, 56 (29) : 4515 - 4528
[38] Performance of carbon nanotubes in mortar using different surfactants
Elkashef, M.
Abou-Zeid, M. N.
CANADIAN JOURNAL OF CIVIL ENGINEERING, 2017, 44 (08) : 619 - 625
[39] Nanoparticles of polystyrene latexes by semicontinuous microemulsion polymerization using mixed surfactants
Xu, XJ
Chow, PY
Quek, CH
Hng, HH
Gan, LM
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2003, 3 (03) : 235 - 240
[40] Preparation of epoxy acrylate emulsion using mixed surfactants and its polymerization
Kim, JW
Kim, JY
Suh, KD
POLYMER BULLETIN, 1996, 36 (02) : 141 - 148

← 1 2 3 4 5 →