Abstract
Mesoporous deposits of platinum catalysts were electrodeposited over monolith carbon with hierarchical porous structure. The liquid crystal used as a template allowed the electrodeposition of the catalyst on the outer region of the carbon with low penetration in the porous structure. The platinum hexagonal mesostructured deposits exhibits an excellent stability enhanced by the roughness of the carbon support. The mass activity for the electrooxidation of methanol of the mesoporous Pt catalyst supported on the hierarchical carbon is similar to that observed on gold and to that reported for commercial Pt nanoparticulated catalysts, even when this catalyst has a smaller Pt load than the commercial one. Also, the poisoning rate of the mesoporous catalyst is lower than that observed for the commercial catalyst. The integrated system of structured materials could be suitable for the fabrication of modified electrodes in small scale applications.
Similar content being viewed by others
Abbreviations
- PEM:
-
Polymer exchange membrane
- HC:
-
Hierarchical carbon
- RF:
-
Resorcinol formaldehyde
- MC:
-
Mesopororous catalyst
- HCMC:
-
Hierarchical carbon–mesopororous catalyst
- ca.:
-
Circa
- RHE:
-
Reversible hydrogen electrode
- δ :
-
Poisoning rate
- RMS:
-
Root mean square
References
Larminie J, Dicks A (2003) Fuel cell system explained, 2nd edn. Wiley, Chichester, New York
Pandolfo AG, Hollenkamp AF (2006) J Power Sources 157:11
Walcarius A, Sibottier E, Etienne M, Ghanbaja J (2007) Nat Mater 6:602
Meng Y, Gu D, Zhang F, Shi Y, Cheng L, Feng D, Wu Z, Chen Z, Wan Y, Stein A, Zhao D (2006) Chem Mater 18:4447
Wan Y, Shi Y, Zhao D (2008) Chem Mater 20:932
Kobayashi N, Takahashi S (2007) European Patent Application, Pat. N: EP1862217
Wang HM (2008) J Power Sources 177:506
Abu-Jrai A, Tsolakis A, Megaritis A (2007) Int J Hydrog Energy 32:65
Iojoiu EE, Domine ME, Davidian T, Guilhaume N, Mirodatos C (2007) Appl Catal A 323:147
Zhang B, Cai W, Li Y, Xu Y, Shen W (2008) Int J Hydrog Energy 33:4377
Abdelkareem MA, Nakagawa N (2006) J Power Sources 162:114
Haile SM (2003) Acta Mater 51:5981
Kulikovsky A, Kucernak A, Kornyshev AA (2005) Electrochim Acta 50:1323–1333
Zhang J, Yin G-P, Lai Q-Z, Wang Z-B, Cai K-D, Liu P (2007) J Power Sources 168:453
Cheng T, Gyenge EL (2006) Electrochim Acta 51:3904
Planes GA, García G, Pastor E (2007) Electrochem Commun 9:839
Glora M, Wiener M, Petricevic R, Probstle H, Fricke J (2001) J Non-Cryst Solids 285:283
Du H, Li B, Kang F, Fu R, Zeng Y (2007) Carbon 45:429
Meng DD, Cubaud T, Ho C-M, Kim C-J (2007) JMEMS 16:1403
Cheng TT, Gyenge EL (2008) J Appl Electrochem 38:51
Wang D-W, Li F, Liu M, Lu GQ, Cheng H-M (2007) Angew Chem Int Ed 47:373
Antolini E, Salgado JRC, Gonzalez ER (2006) Appl Catal B 63:137
Hampson NA, Willars MJ (1979) J Power Sources 4:191
Kirillov SA, Tsiakaras PE, Romanova IV (2003) J Mol Struct 651:365
Duarte MME, Pilla AS, Sieben JM, Mayer CE (2006) Electrochem Commun 8:159
Bruno MM, Corti HR, Barbero CA (2009) Funct Mat Lett (in press)
Gavalda S, Gubbins KE, Hanzawa Y, Kaneko K, Thomson KT (2002) Langmuir 18:2141
Yamamoto T, Mukai SR, Endo A, Nakaiwa M, Tamon H (2003) J Colloid Interface Sci 264:532
Rouquerol J, Avnir D, Fairbridge CW, Everett DH, Haynes JH, Pernicone N, Ramsay JDF, Sing KSW, Unger KK (1994) Pure Appl Chem 66:1739
Attard GS, Bartlett PN, Coleman NRB, Elliott JM, Owen JR, Wang JH (1997) Science 278:838
Jiang J, Kucernak A (2002) J Electroanal Chem 533:153
Lozano-Castelló D, Cazorla-Amorós D, Linares-Solano A, Shiraishi S, Kurihara H, Oya A (2003) Carbon 41:1765
Bruno MM, Cotella NG, Miras MC, Barbero CA (2005) Chem Commun 5896
Bruno MM (2007) Thesis, Universidad Nacional de Río Cuarto, Argentina
Barbieri O, Hahn M, Herzog A, Koetz R (2005) Carbon 43:1303
Frackowiak E, Béguin F (2001) Carbon 39:937
Attard GS, Bartlett PN, Coleman NRB, Elliott JM, Owen JR (1998) Langmuir 14:7340
Barlett PN, Gollas B, Guerin S, Marwan J (2002) Phys Chem Chem Phys 4:3835
Mitchell DJ (1983) J Chem Soc Faraday Trans 1:975
Crepaldi EL, Soler-Illia GJAA, Grosso D, Cagnol F, Ribot F, Sánchez C (2003) J Am Chem Soc 125:9770
Eggiman BW, Tate MP, Hillhouse HW (2006) Chem Mater 18:723
Jiang J, Kucernak A (2002) J Electroanal Chem 520:64
Jiang J, Kucernak A (2003) J Electroanal Chem 543:187
Conway BE (1999) Electrochemical supercapacitors: scientific fundamentals and technological applications. Kluwer Academic/Plenum Publishing, New York
Lim D-H, Lee W-D, Choi D-H, Park D-R, Lee H-I (2008) J Power Sources 185:159
Guo JW, Zhao TS, Prabhuram J, Chen R, Wong CM (2005) Electrochim Acta 51:754
Teng Z-H, Wang G, Wu B, Gao Y (2007) J Power Sources 164:105
Bender F, Chilcott TC, Coster HGL, Hibbert DB, Gooding JJ (2007) Electrochim Acta 52:2640
Etienne M, Walcarius A (2005) Electrochem Comm 7:1449
Rodríguez-Reinoso F (1998) Carbon 36:59
Fraga MA, Jordão E, Mendes MJ, Freitas MMA, Faria JL, Figueiredo JL (2002) J Catal 209:355
Seidel YE, Lindström RW, Jusys Z, Gustavsson M, Hanarp P, Kasemo B, Minkow A, Fecht HJ, Behm RJ (2008) J Electrochem Soc 155:K50
Cheng X, Peng C, You M, Liu L, Zhang Y, Fan Q (2006) Electrochim Acta 51:4620
Guo JW, Xie XF, Wang JH, Shang YM (2006) Electrochim Acta 53:3056
Guo J, Sun G, Wang Q, Wang G, Zhou Z, Tang S, Jiang L, Zhou B, Xin Q (2006) Carbon 44:152
Faghri A, Guo Z (2008) Appl Therm Eng 28:1614
Kim SH, Cha HY, Miesse CM, Jang JH, Oh YS, Cha SW (2009) Int J Hydrog Energy 34:459
Silva VS, Ruffmann B, Vetter S, Mendes A, Madeira LM, Nunes SP (2005) Catal Today 104:205
Acknowledgments
The authors thank financial support from Agencia Nacional de Promoción Científica y Tecnológica (PICT Start Up 35403), and CONICET (PIP 5977). The contributions of Dr. G. Soler Illia and the National Synchrotron Light Laboratory (LNLS, Campinas – Brazil) in the GISAXS measurement are gratefully acknowledged. GAP and HRC are permanent research fellows of CONICET. MB and EF thank to CONICET for their fellowships.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Bruno, M.M., Franceschini, E.A., Planes, G.A. et al. Electrodeposited platinum catalysts over hierarchical carbon monolithic support. J Appl Electrochem 40, 257–263 (2010). https://doi.org/10.1007/s10800-009-9999-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10800-009-9999-7