Abstract
The preparation of well-dispersed nanoparticles (NPs) has been one of the challenges in the development of nanoscale processing. Here, we firstly prepared well-dispersed Pt-Pd NPs (average particle diameter 6.5 nm) by using octa-maleamic acid silsesquioxanes as the stabilizing agent with hydrothermal method and determined the best OM-POSS/metal precursors molar ratio (1:2). These well-dispersed Pt-Pd NPs exhibited enhanced electrocatalytic performance, stability and tolerance to CO poisoning in formic acid oxidation. Their current density of the first oxidation peak in the CV curve recorded in 0.5 M H2SO4 + 0.5 M HCOOH is 4.3 and 8.6 times higher than those of Pt NPs (0.24 A mg−1) and commercial Pt/C (0.08 A mg−1) catalysts, as well as the ratio of the two oxidation peaks 4.8 and 10 times higher, respectively.
References
Xu JB, Zhao TS, Liang ZX (2008) Carbon supported platinum–gold alloy catalyst for direct formic acid fuel cells. J Power Sources 185:857–861
Xu X, Zhang X, Sun H, Yang Y, Dai X, Gao J, Li X, Zhang P, Wang H, Yu N, Sun S (2014) Synthesis of Pt-Ni alloy nanocrystals with high-index facets and enhanced electrocatalytic properties. Angew Chem Int Ed 53:12522–12527
Yu XW, Pickup PG (2008) Recent advances in direct formic acid fuel cells (DFAFC). J Power Sources 182:124–132
Jung WS, Han JH, Ha S (2007) Analysis of palladium-based anode electrode using electrochemical impedance spectra in direct formic acid fuel cells. J Power Sources 173:53–59
Ha S, Larsen R, Masel RI (2005) Performance characterization of Pd/C nanocatalyst for direct formic acid fuel cells. J Power Sources 144:28–34
Jeong KJ, Miesse CA, Choi JH, Lee J, Han J, Yoon SP, Nam SW, Lim TH, Lee TG (2007) Fuel crossover in direct formic acid fuel cells. J Power Sources 168:119–125
Kadirgan F, Beyhan S, Atilan T (2009) Preparation and characterization of nano-sized Pt–Pd/C catalysts and comparison of their electro-activity toward methanol and ethanol oxidation. Int J Hydrog Energy 34:4312–4320
Zhang S, Shao YY, Yin GP, Lin YH (2010) Facile synthesis of PtAu alloy nanoparticles with high activity for formic acid oxidation. J Power Sources 195:1103–1106
Xu C, Hou J, Pang X, Li X, Zhu M, Tang B (2012) Nanoporous PtCo and PtNi alloy ribbons for methanol electrooxidation. Int J Hydrog Energy 37:10489–10498
Stamenkovic VR, Mun BS, Mayrhofer KJJ, Ross PN, Markovic NM (2006) Effect of surface composition on electronic structure, stability, and electrocatalytic properties of Pt-transition metal alloys: Pt-skin versus Pt-skeleton surfaces. J Am Chem Soc 128:8813–8819
Vinayan BP, Nagar R, Ramaprabhu S (2012) Synthesis and investigation of mechanism of platinum–graphene electrocatalysts by novel co-reduction techniques for proton exchange membrane fuel cell applications. J Mater Chem 22:25325–25334
Aravind SSJ, Ramaprabhu S (2012) Pt nanoparticle-dispersed graphene-wrapped MWNT composites as oxygen reduction reaction electrocatalyst in proton exchange membrane fuel cell. ACS Appl Mater Interfaces 4:3805–3810
Wang SY, Wang X, Jiang SP (2011) Self-assembly of mixed Pt and Au nanoparticles on PDDA-functionalized graphene as effective electrocatalysts for formic acid oxidation of fuel cells. Phys Chem Chem Phys 13:6883–6891
Mayavan S, Jang H, Lee M, Choi SH, Choi S (2013) Enhancing the catalytic activity of Pt nanoparticles using poly sodium styrene sulfonate stabilized graphene supports for methanol oxidation. J Mater Chem A 1:3489
Zhang MM, Xie JM, Sun Q, Yan ZX, Chen M, Jing JJ (2013) Enhanced electrocatalytic activity of high Pt-loadings on surface functionalized graphene nanosheets for methanol oxidation. Int J Hydrog Energy 38:16402–16409
Yao Z, Yue R, Jiang F, Zhai C, Ren F, Du Y (2013) Electrochemical-reduced graphene oxide-modified carbon fiber as Pt–Au nanoparticle support and its high efficient electrocatalytic activity for formic acid oxidation. J Solid State Electrochem 17:2511–2519
He W, Liu J, Qiao Y, Zou Z, Zhang X, Akins DL, Yang H (2010) Simple preparation of Pd–Pt nanoalloy catalysts for methanol-tolerant oxygen reduction. J Power Sources 195:1046–1050
Zhang HX, Wang C, Wang JY, Zhai JJ, Cai WB (2010) Carbon-supported Pd − Pt nanoalloy with low Pt content and superior catalysis for formic acid electro-oxidation. J Phys Chem C 114:6446–6451
Hu Y, Wu P, Zhang H, Cai C (2012) Synthesis of graphene-supported hollow Pt–Ni nanocatalysts for highly active electrocatalysis toward the methanol oxidation reaction. Electrochim Acta 85:314–321
Zhang L, Wan L, Ma Y, Chen Y, Zhou Y, Tang Y, Lu T (2013) Crystalline palladium–cobalt alloy nanoassemblies with enhanced activity and stability for the formic acid oxidation reaction. Appl Catal B-Environ 138-139:229–235
Zhao H, Yang J, Li L, Li H, Wang J, Zhang Y (2009) Effect of over-oxidation treatment of Pt–Co/polypyrrole-carbon nanotube catalysts on methanol oxidation. Int J Hydrog Energy 34:3908–3914
Li X, Hsing I (2006) Surfactant-stabilized PtRu colloidal catalysts with good control of composition and size for methanol oxidation. Electrochim Acta 52:1358–1365
Xu C, Wang L, Mu X, Ding Y (2010) Nanoporous PtRu alloys for electrocatalysis. Langmuir 26:7437–7443
Yu X, Pickup PG (2011) Carbon supported PtBi catalysts for direct formic acid fuel cells. Electrochim Acta 56:4037–4043
Zhang Z, Hui J, Guo Z, Yu Q, Xu B, Zhang X, Liu Z, Xu C, Gao J, Wang X (2012) Solvothermal synthesis of Pt–Pd alloys with selective shapes and their enhanced electrocatalytic activities. Nanoscale 4:2633–2639
Yu X, Pickup PG (2009) Mechanistic study of the deactivation of carbon supported Pd during formic acid oxidation. Electrochem Commun 11:2012–2014
Hoshi N, Kuroda M, Ogawa T, Koga O, Hori Y (2004) Infrared reflection absorption spectroscopy of the sulfuric acid anion adsorbed on Pd (S) − [n (111) × (111)] electrodes. Langmuir 20:5066–5070
Zhang Y, Chang G, Shu H, Oyama M, Liu X, He Y (2014) Synthesis of Pt–Pd bimetallic nanoparticles anchored on graphene for highly active methanol electro-oxidation. J Power Sources 262:279–285
Kim SM, Lee YJ, Kim JW, Lee SY (2014) Facile synthesis of Pt-Pd bimetallic nanoparticles by plasma discharge in liquid and their electrocatalytic activity toward methanol oxidation in alkaline media. Thin Solid Films 572:260–265
Liu Y, Chi M, Mazumder V, More KL, Soled S, Henao JD, Sun S (2011) Composition-controlled synthesis of bimetallic PdPt nanoparticles and their electro-oxidation of methanol. Chem Mater 23:4199–4203
Li Y, Hao F, Wang Y, Zhang Y, Ge C, Lu T (2014) Facile synthesis of octahedral Pt-Pd nanoparticles stabilized by silsesquioxane for the electrooxidation of formic acid. Electrochim Acta 133:302–307
Zhan FW, Bian T, Zhao WG, Zhang H, Jin MS, Yang DR (2014) Facile synthesis of Pd-Pt alloy concave nanocubes with high-index facets as electrocatalysts for methanol oxidation. CrystEngComm 16:2411–2416
Yang J, Tian C, Wang L, Fu H (2011) An effective strategy for small-sized and highly-dispersed palladium nanoparticles supported on graphene with excellent performance for formic acid oxidation. J Mater Chem 21:3384–3390
Ullah MH, Chung W, Kim I, Ha C (2006) pH-selective synthesis of monodisperse nanoparticles and 3D dendritic nanoclusters of CTAB-stabilized platinum for electrocatalytic O2 reduction. Small 2:870–873
Chang G, Shu H, Huang Q, Oyama M, Ji K, Liu X, He Y (2015) Synthesis of highly dispersed Pt nanoclusters anchored graphene composites and their application for non-enzymatic glucose sensing. Electrochim Acta 157:149–157
Chen H, Wang Y, Dong S (2007) An effective hydrothermal route for the synthesis of multiple PDDA-protected noble-metal nanostructures. Inorg Chem 46:10587–10593
Zhang G, Huang C, Qin R, Shao Z, An D, Zhang W, Wang Y (2015) Uniform Pd–Pt alloy nanoparticles supported on graphite nanoplatelets with high electrocatalytic activity towards methanol oxidation. J Mater Chem A 3:5204–5211
Lim B, Lu X, Jiang M, Camargo PHC, Cho EC, Lee EP, Xia Y (2008) Facile synthesis of highly faceted multioctahedral Pt nanocrystals through controlled overgrowth. Nano Lett 8:4043–4047
Zhao X, Zhang WJ, Wu YZ, Liu HZ, Hao XP (2014) Facile fabrication of OA-POSS modified near-infrared-emitting CdSeTe alloyed quantum dots and their bioapplications. New J Chem 38:3242–3249
Zhang KQ, Li B, Zhao YH, Li H, Yuan XY (2014) Functional POSS-containing polymers and their applications. Prog Chem 26:394–402
Zhou WQ, Wang J, Wang CY, Du YK, Xu JK, Yang P (2010) A novel reusable platinum nanocatalyst. Mater Chem Phys 122:10–14
Letant SE, Maiti A, Jones TV, Herberg JL, Maxwell RS, Saab AP (2009) Polyhedral oligomeric silsesquioxane (POSS)-stabilized Pd nanoparticles: factors governing crystallite morphology and secondary aggregate structure. J Phys Chem C 113:19424–19431
Lu CH, Kuo SW, Huang CF, Chang FC (2009) Self-assembled fernlike microstructures of polyhedral oligomeric silsesquioxane/gold nanoparticle hybrids. J Phys Chem C 113:3517–3524
Letant SE, Herberg J, Dinh LN, Maxwell RS, Simpson RL, Saab AP (2007) Structure and catalytic activity of POSS-stabilized Pd nanoparticles. Catal Commun 8:2137–2142
Selvaraj V, Grace AN, Jothibasu S, Nagendiran S, Alagar M (2009) Synthesis and characterization of Au/POSS composite powder for bio-fuel cells and antibiotic applications. J Nanosci Nanotechnol 9:5997–6002
Rao L, Jiang Y, Zhang B, Cai Y, Sun S (2014) High activity of cubic PtRh alloys supported on graphene towards ethanol electrooxidation. Phys Chem Chem Phys 16:13617–13662
Chen DH, Zhao YC, Fan YF, Peng XL, Wang X, Tian JN (2013) Synthesis of Ni@PbPt supported on graphene by galvanic displacement reaction for improving ethanol electro-oxidation. J Mater Chem A 1:13227–13232
Lo SHY, Wang Y, Wan C (2007) Synthesis of PVP stabilized Cu/Pd nanoparticles with citrate complexing agent and its application as an activator for electroless copper deposition. J Colloid Interface Sci 310:190–195
Guo JW, Zhao TS, Prabhuram J, Wong CW (2005) Preparation and the physical/electrochemical properties of a Pt/C nanocatalyst stabilized by citric acid for polymer electrolyte fuel cells. Electrochim Acta 50:1973–1983
Shen Y, Zhang Z, Long R, Xiao K, Xi J (2014) Synthesis of ultrafine Pt nanoparticles stabilized by pristine graphene nanosheets for electro-oxidation of methanol. ACS Appl Mater Interfaces 6:15162–15170
Fu G, Wu K, Lin J, Tang Y, Chen Y, Zhou Y, Lu T (2013) One-pot water-based synthesis of Pt–Pd alloy Nanoflowers and their superior electrocatalytic activity for the oxygen reduction reaction and remarkable methanol-tolerant ability in acid media. J Phys Chem C 117:9826–9834
Lu Y, Jiang Y, Wu H, Chen W (2013) Nano-PtPd cubes on graphene exhibit enhanced activity and durability in methanol electrooxidation after CO stripping–cleaning. J Phys Chem C 117:2926–2938
Liu Z, Hong L, Tham MP, Lim TH, Jiang H (2006) Nanostructured Pt/C and Pd/C catalysts for direct formic acid fuel cells. J Power Sources 161:831–835
Wang RF, Wang H, Wei BX, Wang W, Lei ZQ (2010) Carbon supported Pt-shell modified PdCo-core with electrocatalyst for methanol oxidation. Int J Hydrog Energy 35:10081–10086
Yue R, Wang C, Jiang F, Wang H, Du Y, Xu J, Yang P (2013) Electrocatalytic oxidation of formic acid on Pt–Pd decorated polyfluorenes with hydroxyl and carboxyl substitution. Int J Hydrog Energy 38:12755–12766
Guo S, Dong S, Wang E (2010) Three-dimensional Pt-on-Pd bimetallic Nanodendrites supported on graphene Nanosheet: facile synthesis and used as an advanced nanoelectrocatalyst for methanol oxidation. ACS Nano 4:547–555
Xu JL, Zhang C, Wang XG, Ji H, Zhao CC, Wang Y, Zhang ZH (2011) Fabrication of bi-modal nanoporous bimetallic Pt-Au alloy with excellent electrocatalytic performance towards formic acid oxidation. Green Chem 13:1914–1922
Yang X, Yang QD, Xu J, Lee CS (2012) Bimetallic PtPd nanoparticles on nafion-graphene film as catalyst for ethanol electro-oxidation. J Mater Chem 22:8057–8062
Larsen R, Masel RI (2004) Kinetic study of CO tolerance during electro-oxidation of formic acid on spontaneously deposited Pt/Pd and Pt/Ru nanoparticles. Electrochem Solid-State Lett 7:A148–A150
Rice C, Ha S, Masel RI, Wieckowski A (2003) Catalysts for direct formic acid fuel cells. J Power Sources 115:229–235
Babu PK, Kim HS, Chung JH, Oldfield E, Wieckowski A (2004) Bonding and motional aspects of CO adsorbed on the surface of Pt nanoparticles decorated with Pd. J Phys Chem B 108:20228–20232
Acknowledgment
This research was financially supported by the National Nature Science Foundations of China (No. 81571812; No. 61171015) and a project funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions (1107047002).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Qian, K., Hao, F., Wei, S. et al. Synthesis of well-dispersed Pt-Pd nanoparticles stabilized by silsesquioxanes with enhanced catalytic activity for formic acid electrooxidation. J Solid State Electrochem 21, 297–304 (2017). https://doi.org/10.1007/s10008-016-3334-0
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10008-016-3334-0