Functionalized graphene oxide with ethylenediamine and 1,6-hexanediamine
Source abstract
Abstract
Graphene oxide (GO) obtained by Hummers method was functionalized by ethylenediamine (EA) and 1,6-hexanediamine (HA) in N, N-dimethyl formamide using 1, 1, 3, 3-tetramethy-luronium hexafluorophosphate as a coupling agent. The functionalized GO was characterized by elemental analysis, FT-IR, XRD, XPS, TGA, SEM and TEM. Results showed one carbon atom in nine to ten of the carbon atoms in GO was functionalized by an amine group. The thermal stability of the GO functionalized by HA was much higher than the one functionalized by EA. However, the former was less dispersible in N, N-dimethyl formamide than the latter.
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Research context
OpenAlex topics: Graphene research and applications · Graphene and Nanomaterials Applications · Carbon Nanotubes in Composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (25)
Show source-provided references
1. The rise of graphene[J]. Nat
2. Preparation and characterization of graphene and few-layer graphene, [J]
3. Amino functionalization of graphite nanoplatelet[J]10.1166/jnn.2008.18377 ↗
4. Graphene based electrode materials for lithium-ion batteries: energy storage properties and prospects [J]
5. Graphene-based composite materials[J]10.1038/nature04969 ↗
6. Dreams may come: from fullerene, carbon nanotube to graphene[J]10.1016/S1872-5805(14)60121-9 ↗
7. Centimeter-Long and Large-Scale Micropatterns of Reduced Graphene Oxide Films: Fabrication and Sensing Applications[J]10.1021/nn100780v ↗
8. Thermo-physical properties of epoxy nanocomposites reinforced with amino-functionalized multi-walled carbon nanotubes[J]10.1016/j.compositesa.2006.10.012 ↗
9. Polymer-graphite nanocomposites: Effective dispersion and major property enhancement via solid-state shear pulverization[J]10.1021/ma071687b ↗
10. Soluble self-doped single-walled carbon nanotube[J]10.1016/S0167-577X(03)00577-9 ↗
11. Enhanced mechanical properties and morphological characterizations of poly (vinyl alcohol)-carbon nanotube composite films[J]10.1016/j.apsusc.2005.02.138 ↗
12. Sidewall covalent functionalization of single wall carbon nanotubes through reactions of fluoronanotubes with urea, guanidine, and thiourea[J]10.1021/cm7035037 ↗
13. Functionalization of single-walled carbon nanotubes with N-[3-(trimethoxysilyl) propyl] ethylenediamine and its cobalt complex[J]10.1016/j.jpcs.2007.10.129 ↗
14. The chemistry of graphene oxide[J]10.1039/B917103G ↗
15. Structure of Graphite Oxide Revisited[J]10.1021/jp9731821 ↗
16. The structure of graphite oxide: Investigation of its surface chemical groups[J]10.1021/jp1002275 ↗
17. Improved synthesis of graphene oxide[J]10.1021/nn1006368 ↗
18. Preparation of graphitic oxide[J]10.1021/ja01539a017 ↗
19. Amino-functionalization of graphene sheets and the fabrication of their nanocomposites[J]10.1002/pc.20984 ↗
20. Multi-walled carbon nanotubes (MWCNTs) functionalized with amino groups by reacting with supercritical ammonia fluids[J]10.1016/j.matchemphys.2009.04.015 ↗
21. Study on amino-functionalized multiwalled carbon nanotubes[J]10.1016/j.msea.2007.02.091 ↗
22. Amino-functionalized carbon nanotubes for binding to polymers and biological systems[J]10.1021/cm048357f ↗
23. Sidewall amino-functionalization of single-walled carbon nanotubes through fluorination and subsequent reactions with terminal diamines[J]10.1021/nl025944w ↗
24. Preparation of amino-functionalized multiwall carbon nanotube/gold nanoparticle composites[J]10.1002/cjoc.201090055 ↗
25. Sidewall carboxylic acid functionalization of single-walled carbon nanotubes[J]10.1021/ja037746s ↗