Preparation of graphene quantum dots from pyrolyzed alginate

Langmuir

Volumn 29, Issue 20, 2013, Pages 6141-6146

  Atienzar, Pedro ^a   Primo, Ana ^a   Lavorato, Cristina ^a,b   Molinari, Raffaele ^b   García, Hermenegildo ^a  

^a UNIVERSITAT POLITÈCNICA DE VALÈNCIA   (Spain)

^b UNIVERSITY OF CALABRIA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

CHARGE SEPARATIONS; EMISSION INTENSITY; FEW LAYERS GRAPHENE; GRAPHITIC CARBONS; INERT ATMOSPHERES; NUMBER OF LAYERS; TRANSIENT ABSORPTION SPECTROSCOPIES; TRANSIENT SIGNAL;

ORGANIC SOLVENTS; PYROLYSIS; SEMICONDUCTOR QUANTUM DOTS;

GRAPHENE;

ALGINIC ACID; GLUCURONIC ACID; GRAPHITE; HEXURONIC ACID; QUANTUM DOT;

ARTICLE; CHEMISTRY; PARTICLE SIZE; SURFACE PROPERTY;

ALGINATES; GLUCURONIC ACID; GRAPHITE; HEXURONIC ACIDS; PARTICLE SIZE; QUANTUM DOTS; SURFACE PROPERTIES;

EID: 84878241404     PISSN: 07437463     EISSN: 15205827     Source Type: Journal    
DOI: 10.1021/la400618s     Document Type: Article

References (29)

1. Geim, A. K.; Novoselov, K. S. The rise of graphene Nat. Mater. 2007, 6, 183-191
2. Novoselov, K. S.; Geim, A. K.; Morozov, S. V.; Jiang, D.; Zhang, Y.; Dubonos, S. V.; Grigorieva, I. V.; Firsov, A. A. Electric field effect in atomically thin carbon films Science 2004, 306, 666-669
3. Bolotin, K. I.; Sikes, K. J.; Jiang, Z.; Klima, M.; Fudenberg, G.; Hone, J.; Kim, P.; Stormer, H. L. Ultrahigh electron mobility in suspended graphene Solid State Commun. 2008, 146, 351-355
4. Park, S.; Ruoff, R. S. Chemical methods for the production of graphenes Nat. Nanotechnol. 2009, 4, 217-224
5. Stankovich, S.; Dikin, D. A.; Piner, R. D.; Kohlhaas, K. A.; Kleinhammes, A.; Jia, Y.; Wu, Y.; Nguyen, S. T.; Ruoff, R. S. Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide Carbon 2007, 45, 1558-1565
6. Zhu, Y. W.; Murali, S.; Cai, W. W.; Li, X. S.; Suk, J. W.; Potts, J. R.; Ruoff, R. S. Graphene and graphene oxide: Synthesis, properties, and applications Adv. Mater. 2010, 22, 3906-3924
7. Ponomarenko, L. A.; Schedin, F.; Katsnelson, M. I.; Yang, R.; Hill, E. W.; Novoselov, K. S.; Geim, A. K. Chaotic Dirac billiard in graphene quantum dots Science 2008, 320, 356-358
8. Trauzettel, B.; Bulaev, D. V.; Loss, D.; Burkard, G. Spin qubits in graphene quantum dots Nat. Phys. 2007, 3, 192-196
9. Baker, S. N.; Baker, G. A. Luminescent carbon nanodots: Emergent nanolights Angew. Chem., Int. Ed. 2010, 49 (38) 6726-6744
10. Cao, L.; Meziani, M. J.; Sahu, S.; Sun, Y. P. Photoluminescence properties of graphene versus other carbon nanomaterials Acc. Chem. Res. 2013, 46 (1) 171-180
11. Jiang, H. J. Chemical preparation of graphene-based nanomaterials and their applications in chemical and biological sensors Small 2011, 7 (17) 2413-2427
12. Recher, P.; Trauzettel, B. Quantum dots and spin qubits in graphene. Nanotechnology 2010, 21 (30).
13. Rozhkov, A. V.; Giavaras, G.; Bliokh, Y. P.; Freilikher, V.; Nori, F. Electronic properties of mesoscopic graphene structures: Charge confinement and control of spin and charge transport Phys. Rep. 2011, 503 (2-3) 77-114
14. Sheng, W. D.; Korkusinski, M.; Guclu, A. D.; Zielinski, M.; Potasz, P.; Kadantsev, E. S.; Voznyy, O.; Hawrylak, P. Electronic and optical properties of semiconductor and graphene quantum dots Front. Phys. 2012, 7 (3) 328-352
15. Liu, S.; Wang, L.; Tian, J.; Zhai, J.; Luo, Y.; Lu, W.; Sun, X. Acid-driven, microwave-assisted production of photoluminescent carbon nitride dots from N,N-dimethylformamide RSC Adv. 2011, 1 (6) 951-953
16. Markovic, Z. M.; Ristic, B. Z.; Arsikin, K. M.; Klisic, D. G.; Harhaji-Trajkovic, L. M.; Todorovic-Markovic, B. M.; Kepic, D. P.; Kravic-Stevovic, T. K.; Jovanovic, S. P.; Milenkovic, M. M.; Milivojevic, D. D.; Bumbasirevic, V. Z.; Dramicanin, M. D.; Trajkovic, V. S. Graphene quantum dots as autophagy-inducing photodynamic agents Biomaterials 2012, 33, 7084-7092
17. Lu, W.; Qin, X.; Liu, S.; Chang, G.; Zhang, Y.; Luo, Y.; Asiri, A. M.; Al-Youbi, A. O.; Sun, X. Economical, green synthesis of fluorescent carbon nanoparticles and their use as probes for sensitive and selective detection of mercury(II) Ions Anal. Chem. 2012, 84 (12) 5351-5357
18. Liu, S.; Tian, J.; Wang, L.; Zhang, Y.; Luo, Y.; Asiri, A. M.; Al-Youbi, A. O.; Sun, X. A novel acid-driven, microwave-assisted, one-pot strategy toward rapid production of graphitic N-doped carbon nanoparticles-decorated carbon flakes from N,N-dimethylformamide and their application in removal of dye from water RSC Adv. 2012, 2 (11) 4632-4635
19. Shen, J.; Zhu, Y.; Yang, X.; Li, C. Graphene quantum dots: emergent nanolights for bioimaging, sensors, catalysis and photovoltaic devices Chem. Commun. 2012, 48, 3686-3699
20. 2 and glucose RSC Adv. 2012, 2 (2) 411-413
21. Primo, A.; Atienzar, P.; Sánchez, E.; Delgado, J. M.; García, H. From biomass wastes to large-area, high-quality, N-doped graphene: catalyst-free carbonization of chitosan coatings on arbitrary substrates Chem. Commun. 2012, 48, 9254-9256
22. 2 adsorbents: Graphitisation of chitosan and alginate biopolymers ChemSusChem 2012, 5, 2207-2214
23. Qian, M.; Zhou, Y. S.; Gao, Y.; Feng, T.; Sun, Z.; Jiang, L.; Lu, Y. F. Production of few-layer graphene through liquid-phase pulsed laser exfoliation of highly ordered pyrolytic graphite Appl. Surf. Sci. 2012, 258, 9092-9095
24. Shen, J. H.; Zhu, Y. H.; Chen, C.; Yang, X. L.; Li, C. Z. One-pot green synthesis of optically pH-sensitive carbon dots with upconversion luminescence Chem. Commun. 2010, 47, 2580-2582
25. Silva, A. M.; Pires, M. S.; Freire, V. N.; Albuquerque, E. L.; Azevedo, D. L.; Caetano, E. W. S. Graphene nanoflakes: Thermal stability, infrared signatures, and potential applications in the field of spintronics and optical nanodevice J. Phys. Chem. C 2011, 114, 17472-17485
26. Wang, Q. L.; Zheng, H. Z.; Long, Y. J.; Zhang, L. Y.; Gao, M.; Bai, W. J. Microwave-hydrothermal synthesis of fluorescent carbon dots from graphite oxide Carbon 2012, 49, 3134-3140
27. Shen, J. H.; Zhu, Y. H.; Yang, X. L.; Zong, J.; Zhang, J. M.; Li, C. Z. One-pot hydrothermal synthesis of graphene quantum dots surface-passivated by polyethylene glycol and their photoelectric conversion under near-infrared light New J. Chem. 2012, 36, 97-101
28. Tang, L. B.; Ji, R. B.; Cao, X. K.; Lin, J. Y.; Jiang, H. X.; Li, X. M.; Teng, K. S.; Luk, C. M.; Zeng, S. J.; Hao, J. H.; Lau, S. P. Deep ultraviolet photoluminescence of water-soluble self-passivated graphene quantum dots ACS Nano 2012, 6, 5102-5110
29. de Miguel, M.; álvaro, M.; García, H. Graphene as a quencher of electronic excited states of photochemical probes Langmuir 2012, 28, 2849-2857