Synthesis of nanostructured palladium, palladium oxide and palladium-palladium oxide nanocomposite by the gel combustion method and application as catalyst of hydrogen release

Karami, Hassan; Karimi, Mohammad Ali; Atin, Ehsan

- فلوچارت مراحل ورود و ثبت نام در سامانه نشریات علمی وزارت عتف

- راه اندازی سیستم مدیریت نشریات علمی دانشگاه پیام نور

تعداد نشریات	41
تعداد شماره‌ها	1,144
تعداد مقالات	9,840
تعداد مشاهده مقاله	18,135,548
تعداد دریافت فایل اصل مقاله	12,667,799

	Synthesis of nanostructured palladium, palladium oxide and palladium-palladium oxide nanocomposite by the gel combustion method and application as catalyst of hydrogen release
Iranian chemical communication
مقاله 32، دوره 4، Issue 4, pp. 359-490, Serial No. 13، دی 2016، صفحه 449-465 اصل مقاله (565.63 K)
نوع مقاله: Original Research Article
نویسندگان
Hassan Karami^* ¹؛ Mohammad Ali karimi²؛ Ehsan Atin²
¹Nano Research Laboratory, Payame Noor University, Abhar, Iran
²Department of Chemistry, Payame Noor University, 19395-4697, Tehran, I.R. of Iran
چکیده
This paper presents a new gel combustion method to synthesize palladium nanoparticles, palladium oxide (PdO) nanoparticles and palladium-palladium oxide nanocomposites. In the proposed method, there are some effective parameters including palladium chloride concentration, polyvinyl alcohol (PVA) concentration, acid concentration, solvent composition and combustion temperature that their values are investigated and optimized by the "one at a time" method. The experimental data shows that the combustion temperature is the main factor that controls the sample composition to obtain palladium, palladium oxide or palladium-palladium nanocomposites. Characterization of the synthesized samples is performed by SEM, TEM, XRD and BET specific surface area measurements. The optimized sample consisted of clusters; each cluster is composed of smaller nanoparticles with an average diameter of 25 mm and 10 m2. g-1 specific surface areas. The optimized Pd-PdO nanocomposite is successfully used as nanocatalyst for the hydrogen revolution.
کلیدواژه‌ها
Palladium nanoparticles؛ palladium oxide nanoparticles؛ palladium-palladium oxide nanocomposite؛ gel combustion؛ catalyst؛ hydrogen revolution

مراجع
[1] R.M. Rioux, H. Song, M. Grass, S. Habas, K. Niesz, J.D. Hoefelmeyer P. Yang, G.A. Somorjai, Top. Catal., 2006, 39, 167-173. [2] A.L. Stepanov, A.N. Golubev, S.I. Nikitin, Y.N. Osin, Rev. Adv. Mater. Sci., 2014, 38, 160-175. [3] Y. Seol, A.E. Carpenter, T.T. Perkins, Opt. Lett. 2006, 31, 2429-2431. [4] Z.Q. Tian, B. Ren, D.Y. Wu, J. Phys. Chem. B, 2002, 106, 9463-9483. [5] S.W. Han, K.Y. Lee, Korean Chem. Soc. 2005, 26, 1427-1430. [6] B. Woodward, Platinum Metals Rev., 2012, 56, 213-217. Y. Nishihata, J. Mizuki, T. Akao, H. Tanaka, M. Uenishi, M. Kimura, T. Okamoto, N. Hamada, Nature, 2002, 418, 164-167. [7] C.P.K. Rao, D.C. Trivedi, Coordin. Chem. Rev., 2005, 249, 613-631. [8] Y. Sun, Z. Tao, J. Chen, T. Herricks, Y. Xia, J. Am. Chem. Soc. 2004, 126, 5940-5941. [9] A. Kolmakov, D.O. Klenov, Y. Lilach, S. Stemmer, M. Moskovits, Nano Lett. 2005, 5, 667-673. [10] J. Chen, B. Wiley, J. McLellan, Y. Xiong, Z. Li, Y. Xia, Nano Lett. 2005, 5, 2058-2062. [11] Y. Sekiguchi, Y. Hayashi, H. Takizawa, Mater. T. JIM., 2011, 52, 1048-1052. [12] J. Cookson, Platinum metals Rev., 2012, 56, 83-98. [13] T. Tsuji, K. Iryo, H. Ohta, Y. Nishimura, Jpn. J. Appl. Phys., 2000, 39, 981-983. [14] N.R. Jana, Z.L. Wang, T. Pal, Langmuir, 2000, 16, 2457-2463. [15] D. Bera, S.C. Kuiry, M. McCutchen, A. Kruize, H. Heinrich, M. Meyyappan, S. Seal, Chem. Phys. Lett., 2004, 386, 364-368. [16] A. Kameo, T. Yoshimura, K. Esumi, Colloid Surf. A, 2003, 215, 181-189. [17] P.F. Ho, K.M. Chi, Nanotechnology, 2004, 15, 1059-1064. [18] K. Okitsu, H. Bandow, Y. Maeda, Chem. Mater., 1996, 8, 315-317. [19] K. Wada, K. Yano, T. Kondo, T.A. Mitsudo, Catalysis Today, 2006, 117, 242-247. [20] J. Liu, G. Lagger, P. Tacchini, H. Girault, J. Electroanal. Chem., 2008, 131, 619-620. [21] G. Postole, B. Bonnetot, A. Gervasini, C. Guimon, A. Auroux, N.I. Lonescu, M. Caldararu, Appl. Catalysis A, 2007, 316, 250-258. [22] P. Wu, R. Xie, J.A. Imlay, J.K. Shang, Appl. Catalyst B, 2009, 88, 576-581. [23] A.A. Athawalie, S.V. Bhaghwat, B.B. Katre, Sens. Actuators B, 2006, 114, 263-267. [24] S. Ivanov, U. Lange, V. Tsakova, V.M. Virsky, Sens. Actuators B, 2010, 150, 271-278. [25] O.P. Valmikanathan, O. Ostroverkhova, I.S. Mulla, K. Vijayamohanan, S.V. Atre, Polymer, 2008, 49, 3413-3418. [26] Elvan Sari, Manhoe Kim, Steven O. Salley, K.Y. Simon Ng, Appl. Catalysis A, 2013, 467, 261-269. [27] L. Hong, Y. Li, M. Yang, Sens. Actuators B, 2010, 145, 25-31. [28] Z. Li, J. Li, X. Wu, S. Shuang, C. Dong, M.M. Choi, Sens. Actuators B, 2009, 139, 453-461. [29] H. Liu, M. Liang, C. Xiao, N. Zheng, X. Feng, Y. Liu, J. Xie, Y. Wang, J. Molec. Catalysis A, 2009, 308, 79-86. [30] A.L. Ahmed, N.N.N. Mustafa, Int. J. Hydr. Ener. 2007, 32, 2010-2021. [31] J.S. Kim, C. Han, J.H. Wee, Talanta, 2006, 68, 963-968. [32] P. Fatehi, H. Xiao, Colloids Surf. A: Physicochem. Eng. Aspects, 2008, 327, 127-133. [33] H. Karami, A. Aminifar, H. Tavallali, Z. Namdar, J. Clust. Sci. 2010, 21, 1-9. [34] H. Karami, Int. J. Electrochem. Sci. 2010, 5, 720-730.
آمار تعداد مشاهده مقاله: 2,199 تعداد دریافت فایل اصل مقاله: 2,528

سامانه مدیریت نشریات علمی. قدرت گرفته از سیناوب

پیوندهای مفید

اخبار و اعلانات

آمار

Synthesis of nanostructured palladium, palladium oxide and palladium-palladium oxide nanocomposite by the gel combustion method and application as catalyst of hydrogen release