Geopolymers
Inorganic polymeric new materials
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Mauro Francisco Pinheiro da Silva
Mauro Francisco Pinheiro da Silva
Instituto de Química, Universidade de São Paulo, CP 26077, São Paulo, SP, 05513-970, Brazil
Instituto Educacional Oswaldo Quirino, Faculdade de Ciências Farmacêuticas e Bioquímicas, Rua Brigadeiro Galvão 540, Barra Funda, Ltda, São Paulo, SP, Brazil
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Instituto Educacional Oswaldo Quirino, Faculdade de Ciências Farmacêuticas e Bioquímicas, Rua Brigadeiro Galvão 540, Barra Funda, Ltda, São Paulo, SP, Brazil
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Heloisa Cristina de Jesus Fraga da Costa
Heloisa Cristina de Jesus Fraga da Costa
Instituto Educacional Oswaldo Quirino, Faculdade de Ciências Farmacêuticas e Bioquímicas, Rua Brigadeiro Galvão 540, Barra Funda, Ltda, São Paulo, SP, Brazil
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Eduardo Rezende Triboni
Eduardo Rezende Triboni
Instituto de Química, Universidade de São Paulo, CP 26077, São Paulo, SP, 05513-970, Brazil
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Mário José Politi
Mário José Politi
Instituto de Química, Universidade de São Paulo, CP 26077, São Paulo, SP, 05513-970, Brazil
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Paulo Celso Isolani
Paulo Celso Isolani
Instituto de Química, Universidade de São Paulo, CP 26077, São Paulo, SP, 05513-970, Brazil
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Abstract
The synthesis and characterization of graphite oxide (GO), graphene (GS), and the composites: GS–CeO2 and GO–CeO2 are reported. This synthesis was carried out by mixing aqueous solutions of CeCl3·7H2O and GO, which yields the oxidized composite GO–CeO2. GO–CeO2 was hydrothermally reduced with ethylene glycol, at 120 °C, yielding the reduced composite GS–CeO2. GO, GS ,and the composites with CeO2 were characterized by CHN, TG/DTG, BET, XRD, SEM microscopy, FTIR, and Raman spectroscopy. The estimation of crystallite size of CeO2 anchored on GO and on GS by Raman, XRD, and SEM agreed very well showing diameters about 5 nm. The role of particles of CeO2 coating carbon sheets of GO and GS was discussed.
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-
1. Trovarelli, A, Leitenburg, C, Boaro, M, Dolcetti, G. 1999 The utilization of ceria in industrial catalysis. Catal Today. 50:353–367. .
-
2. Tsunekawa, S, Sahara, R, Kawazoe, Y, Ishikawa, K. 1999 Lattice relaxation of monosize CeO2 nanocrystalline particles. Appl Surf Sci. 152:53–56. .
-
3. Tana , Zhang, M, Li, J, Li, H, Li, Y, Shen, W. 2009 Morphology-dependent redox and catalytic properties of CeO2 nanostructures: nanowires, nanorods and nanoparticles. Catal Today. 148:179–183. .
-
4. Pinheiro da Silva, MF, Soeira, LS, Dagasthanli, KRP, Martins, TS, Cucovia, IM, Freire, RS, Isolani, PC. 2010 CeO2-catalyzed ozonation of phenol: the role of cerium citrate as precursor of CeO2. J Therm Anal Calorim. 102:907–913. .
-
5. da Silva, MFP, Matos, JR, Isolani, PC. 2008 Synthesis, characterization and thermal analysis of 1:1 and 2:3 lanthanide(III) citrates. J Therm Anal Calorim. 94:305–311. .
-
6. da Silva, MFP, Carvalho, FMS, Martins, TS, Fantini, MCA, Isolani, PC. 2010 The role of citrate precursors on the morphology of lanthanide oxides obtained by thermal decomposition. J Therm Anal Calorim. 99:385–390. .
-
7. William, S, Hummers Jr, Offeman, RE. 1958 Preparation of graphitic oxide. J Am Chem Soc. 80:1339–1342. .
-
8. Chen, S, Zhu, J, Huang, H, Zeng, G, Nie, F, Wang, X. 2010 Facile solvothermal synthesis of graphene–MnOOH nanocomposites. J Solid State Chem. 183:2552–2557. .
-
9. Xu, C, Wang, X, Yang, L, Wu, Y. 2009 Fabrication of a graphene–cuprous oxide composite. J Solid State Chem. 182:2486–2490. .
-
10. Zhang, K, Dwivedi, V, Chi, C, Wu, J. Graphene oxide/ferric hydroxide composites for efficient arsenate removal from drinking water. J Hazard Mater. 2010;182:162–168. .
-
11. Lu, T, Zhang, Y, Li, H, Pan, L, Li, Y, Sun, Z. Electrochemical behaviors of graphene–ZnO and graphene–SnO2 composite films for supercapacitors. Electrochim Acta. 2010;55:4170–4173. .
-
12. Yao, J, Shen, X, Wang, B, Liu, H, Wang, G. 2009 In situ chemical synthesis of SnO2–graphene nanocomposite as anode materials for lithium-ion batteries. Electrochem Commun. 11:1849–1852. .
-
13. Zhu, N, Liu, W, Xue, M, Xie, Z, Zhao, D, Hang, MZ, Chen, J, Cao, T. Graphene as a conductive additive to enhance the high-rate capabilities of electrospun Li4Ti5O12 for lithium-ion batteries. Electrochim Acta. 2010;55:5813–5818. .
-
14. Jeong, H, Lee, YP, Lahaye, RJWE, Park, M, An, KH, Kim, IJ, Yang, C, Park, CY, Ruoff, RS, Lee, YH. 2008 J Am Chem Soc. 130:1362–1366. .
-
15. Nethravathi, C, Rajamathi, Ml. Chemically modified graphene sheets produced by the solvothermal reduction of colloidal dispersions of graphite oxide. Carbon. 2008;461:994–998.
-
16. Kosacki, I, Suzuki, T, Petrovsky, V, Anderson, HU, Colomban, PH. Raman scattering and lattice defects in nanocrystalline CeO2 thin films. Solid State Ion. 2002;149:99–105.
-
17. Bärnighausen, H, Schiller, G. The crystal structure of A-Ce2O3. J Less Common Metals. 1985;110:385–390. .
-
18. Guinier A . Theorie et Technique de la Radiocristallographie. 3rd ed. Paris: Dunod; 1964.
-
19. Wang, B, Park, J, Wang, C, Ahn, H, Wang, G. Mn3O4 nanoparticles embedded into graphene nanosheets: preparation, characterization, and electrochemical properties for supercapacitors. Electrochim Acta. 2010;55:6812–6819. .
-
20. D’Assunção, LM, Giolito, I, Ionashiro, M. Thermal decomposition of the hydrated basic carbonates of lanthanides and yttrium. Thermochimica Acta. 1989;137:319–330. .
-
21. Mermoux, M, Shabre, Y, Russeal, A. FTIR AND 13C NMR study of graphite oxide. Carbon. 1991;29:469–474. .
-
22. Nakamoto K . Infrared and Raman spectra of inorganic and coordination compounds. 4th ed. Toronto: John Wiley and Sons; 1986.
-
23. Wang, G, Bai, J, Wang, Y, Ren, Z, Bai, J. Preparation and electrochemical performance of a cerium oxide–graphene nanocomposite as the anode material of a lithium ion battery. Scripta Mater. 2011;65:339–342. .
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| Journal of Thermal Analysis and Calorimetry | |
|---|---|
| Language | English |
| Size | A4 |
| Year of Foundation |
1969 |
| Volumes per Year |
1 |
| Issues per Year |
24 |
| Founder | Akadémiai Kiadó |
| Founder's Address |
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. |
| Publisher | Akadémiai Kiadó Springer Nature Switzerland AG |
| Publisher's Address |
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. CH-6330 Cham, Switzerland Gewerbestrasse 11. |
| Responsible Publisher |
Chief Executive Officer, Akadémiai Kiadó |
| ISSN | 1388-6150 (Print) |
| ISSN | 1588-2926 (Online) |
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Temperature dependence of the rate of reaction in thermal analysis
The Arrhenius equation in condensed phase kinetics
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