Conversion of carbon dioxide to few-layer graphene

@article{Chakrabarti2011ConversionOC,
  title={Conversion of carbon dioxide to few-layer graphene},
  author={Amartya Chakrabarti and Jun Lu and Jennifer C. Skrabutenas and Tao Xu and Zhili Xiao and John A. Maguire and Narayan S. Hosmane},
  journal={Journal of Materials Chemistry},
  year={2011},
  volume={21},
  pages={9491-9493}
}
Burning magnesium metal in dry ice resulted in few-layer nanosheets of graphene in high yields. These carbon nanomaterials were characterized by Raman spectroscopy, energy-dispersive X-ray analysis, X-ray powder diffraction and transmission electron microscopy. This work provides an innovative route for producing one of the most promising carbon nanostructures by capturing carbon dioxide that is popularly known as the greenhouse gas. 

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References

SHOWING 1-10 OF 40 REFERENCES
FACILE SYNTHESIS AND CHARACTERIZATION OF GRAPHENE NANOSHEETS
Graphene nanosheets were produced in large quantity via a soft chemistry synthetic route involving graphite oxidation, ultrasonic exfoliation, and chemical reduction. X-ray diffraction andExpand
A green approach to the synthesis of graphene nanosheets.
TLDR
A facile approach to the synthesis of high quality graphene nanosheets in large scale through electrochemical reduction of exfoliated graphite oxide precursor at cathodic potentials (completely reduced potential: -1.5 V) is reported. Expand
Graphene, the new nanocarbon
Graphene is a fascinating new nanocarbon possessing, single-, bi- or few- (≤ ten) layers of carbon atoms forming six-membered rings. Different types of graphene have been investigated by X-rayExpand
Chemical methods for the production of graphenes.
TLDR
The use of colloidal suspensions to produce new materials composed of graphene and chemically modified graphene is reviewed, which is both versatile and scalable, and is adaptable to a wide variety of applications. Expand
The irradiation of solid hydrocarbons and the formation of linear carbon chains
Irradiation of carbon based solid targets with energetic particles is usually thought to introduce undesirable phenomena such as disorder or graphitization. In some recent experiments we observedExpand
Graphene-based antibacterial paper.
TLDR
Graphene-based nanomaterials can effectively inhibit the growth of E. coli bacteria while showing minimal cytotoxicity and it is demonstrated that macroscopic freestanding GO and rGO paper can be conveniently fabricated from their suspension via simple vacuum filtration. Expand
Raman spectrum of graphene and graphene layers.
TLDR
This work shows that graphene's electronic structure is captured in its Raman spectrum that clearly evolves with the number of layers, and allows unambiguous, high-throughput, nondestructive identification of graphene layers, which is critically lacking in this emerging research area. Expand
Identification of nano-sized holes by TEM in the graphene layer of graphite and the high rate discharge capability of Li-ion battery anodes
Abstract SEM images of round-shaped natural graphite, currently widely used as the anode active material of Li-ion batteries, show that the surface mainly consists of the basal plane, which suggestsExpand
Preparation and characterization of graphene oxide paper
TLDR
Graphene oxide paper is reported, a free-standing carbon-based membrane material made by flow-directed assembly of individual graphene oxide sheets that outperforms many other paper-like materials in stiffness and strength. Expand
Raman spectroscopy and imaging of graphene
Graphene has many unique properties that make it an ideal material for fundamental studies as well as for potential applications. Here we review recent results on the Raman spectroscopy and imagingExpand
...
1
2
3
4
...