Carbon supported Pt and its alloys (Pt/C) are the most practical catalysts for oxygen reduction reaction (ORR). To further reduce scare Pt content in the Pt/C is of great importance for its widely application. Carbon substrate plays a critical role in decreasing Pt proportion. In this research, accessible pores carbon aerogel is prepared to be support for Pt nanoparticles by sol–gel method. A mild reduction agent H2 is choose to produce ultra-small Pt nanoparticles with only 1.5 nm diameter. The carbon aerogel could lower Pt to be ultra-low content of 4.2% mass percentage. Ultra-small Pt nanoparticles are uniformly dispersed on the carbon aerogel, which is significant for improving Pt utilization and catalytic performance. The Pt/carbon aerogel, is of high ORR catalytic activity with electrochemical surface area 188 m2 g−1 Pt, mass activity 107 mA mg−1Pt and low Tafel slope 47.87 mV dec−1, which could be ascribed to carbon aerogel support with high mesoporous surface area of 500 m2/g. Pt/carbon aerogel were comprehensively studied by N2 adsorption/desorption, SEM, TEM, XPS and XRD to reveal relations between properties and structures. Based on the research results, the Pt/carbon aerogel is a kind of promising low Pt catalyst for ORR.
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S. Chu, A. Majumdar, Opportunities and challenges for a sustainable energy future. Nature 488(7411), 294–303 (2012)
M.Q. Yao, H.H. Hu, B.L. Sun et al., Self- Supportive Mesoporous Ni/Co/Fe Phosphosulfide Nanorods Derived from Novel Hydrothermal Electrodeposition as aHighly Efficient Electrocatalyst for Overall Water Splitting. Small 15(50), 190–201 (2019)
P. Costamagna, S. Srinivasan, Quantum jumps in the PEMFC science and technology from the 1960s to the year 2000: Part I Fundamental scientific aspects. .J. Power Sour. 102(1), 253–269 (2001)
M.Q. Yao, H.H. Hu, N. Wang et al., Quaternary (Fe/Ni)(P/S) mesoporous nanorods templated on stainless steel mesh lead to stable oxygen evolution reaction for over two months. J. Colloid Interface Sci. 2020(429), 576–584 (2020)
M.Q. Yao, B.J. Wang, B.L. Sun et al., Rational design of self-supported Cu@WC core-shell mesoporous nanowires for ph-universal hydrogen evolution reaction. Appl. Catal. B, Environ. 280(1), 119451 (2021)
N. Wang et al., Self-Supported Composite of (Ni, Co)(3)C Mesoporous Nanosheets/N-Doped Carbon as a Flexible Electrocatalyst for pH-Universal Hydrogen Evolution. ACS sustain. Chem. Eng. 8(13), 5287–5295 (2020)
K. Anusorn, Y. Venkata, G. Taylor et al., Electrochemical diagnostics and modelling in developing the PEMFC cathode. ECS Transactions 75(14), 25–34 (2016)
L. Dubau, L. Castanheira, G. Berthomé et al., An identical-location transmission electron microscopy study on the degradation of Pt/C nanoparticles under oxidizing, reducing and neutral atmosphere. Electrochimica Acta 110(6), 273–281 (2013)
Z. Zhao, L. Castanheira, L. Dubau et al., Carbon corrosion and platinum nanoparticles ripening under open circuit potential conditions. J. Power Sour. 230(230), 236–243 (2013)
J.J. Liu, T. He, Q.C. Wang et al., Confining ultrasmall bimetallic alloys in porous Ncarbon as scalable for use as scalable and sustabiable electrocatalysts for rechargeable Zn-air batteries. J. Mater. Chem. A 7, 12451–12456 (2019)
O. Sebastian, O. Alin, S. Henrike et al., Ionomer distribution control in porouscarbonsupported catalyst layers for high-power and low Pt-loaded proton exchange membrane fuel cells. Nat. Mater. (2019). https://doi.org/10.10038/s41563-019-0487-0
V. Yarlagadda, M.K. Carpenter, T.E. Moylan et al., Boosting fuel cell performance with accessible carbon mesopores. ACS Energy Lett. 3(3), 618–621 (2018)
H. Jinnai, R.J. Spontak, T. Nishi, Transmission electron microtomography and polymer nanostructures. Macromolecules 43(4), 1675–1678 (2010)
Li Z, Wang L, Li Y, et al. Carbon-based functional nanomaterials: Preparation, properties and applications. Comp. Sci. Technolo., 2019.
J. Biener, M. Stadermann, M. Suss et al., Advanced carbon aerogels for energy applications. Energy & Environ. Sci. 4(3), 656–667 (2011)
E.A. Bayrak, S.E. Bozba et al., Control of average particle size of carbon aerogel supported platinum nanoparticles by supercritical deposition. Microporous Mesoporous Mater. 245, 94–103 (2017)
B.M. Ouattara, F.S. Berthon, C. Beauger et al., Influence of the carbon texture of platinum/carbon aerogel electrocatalysts on their behavior in a proton exchange membrane fuel cell cathode. Int. J. Hydrogen Energy 37(12), 10–20 (2012)
M.B. Dawidziuk, C.M. Francisco, C.C. Moreno et al., Influence of support porosity and Pt content of Pt/carbon aerogel catalysts on metal dispersion and formation of selfassembled Pt–carbon hybrid nanostructures. Carbon 47(11), 2679–2687 (2009)
Z. Guo, H. Zhu, X. Zhang et al., Microwave-assisted synthesis of high-loading, highly dispersed Pt/carbon aerogel catalyst for direct methanol fuel cell. Bull. Mater. Sci. 34(3), 577–581 (2011)
N. Job, M. Frédéric, J. Marie et al., Electrochemical characterization of Pt/carbon xerogel and Pt/carbon aerogel catalysts: first insights into the influence of the carbon texture on the Pt nanoparticle morphology and catalytic activity. J. Mater. Sci. 44(24), 6591–6600 (2009)
F. Li et al., Mild and low-cost synthetic process for monodispersive platinum nanoparitcles on carbon aerogel [C]. Mater. Sci. Forum 809(810), 53–58 (2015). https://doi.org/10.4028/www.scientific.net/MSF.809-810.53
F.J. Maldonado, U.J. Rivera, C.C. Moreno et al., Synthesis and textural characteristics of organic aerogels, transition-metal-containing organic aerogels and their carbonized derivatives. Carbon 37(8), 1199–1205 (1999)
J. Marie, F.S. Berthon, P. Achard et al., Highly dispersed platinum on carbon aerogels as supported catalysts for PEM fuel cell-electrodes: comparison of two different synthesis paths. J. Non-Crystall. Solids 350(1), 90–96 (2004)
C.C. Moreno, J.A. Porcel, M.F. Carrasco et al., Pt/carbon catalysts: effect of pretreatment on the dispersion and morphology of the Pt particles, on their capacity to chemisorb H2, and on the H2 /n-C4H10, reaction. J. Mol. Catal. 66(3), 329–341 (1991)
J. Rooke et al., Synthesis and properties of platinum nanocatalyst supported on cellulose-based carbon aerogel for applications in PEMFCs. J. Electrochem. Soc. 158(7), 779–789 (2011)
C.D. Saquing et al., Preparation of platinum/carbon aerogel nanocomposites using a supercritical deposition method. J. Phys. Chem. B 108(23), 7716–7722 (2004)
M. Zhong et al., Fabrication of Pt-doped carbon aerogels for hydrogen storage by radiation method. Int. J. Hydrogen Energy 43(1), 19174–19181 (2018)
B. Mathilde, B.F. Sandrine, B. Christian et al., Influence of carbon aerogel texture on PEMFC performances. Int. J. Hydrogen Energy 37(12), 9742–9757 (2012)
R.W. Pekala, J.C. Farmer, C.T. Alviso et al., Carbon aerogels for electrochemical applications. J. Non-Crystall. Solids 225(1), 74–80 (1998)
K.S.W. Sing, D.H. Everett, R.A.W. Haul et al., IUPAC recommendations 1984; Reporting physisorption data for gas solid systems with special reference to the determination of surface area and porosity. Pure Appl. Chem. 57, 603–619 (1985)
J. Feng, C. Zhang, J. Feng, Carbon fiber reinforced carbon aerogel composites for thermal insulation prepared by soft reinforcement. Mater. Lett. 67(1), 266–268 (2012)
D. Voiry, M. Chhowalla, Y. Gogotsi et al., Best Practices for Reporting Electrocatalytic Performance of Nanomaterials. ACS Nano 12(10), 9635–9638 (2018)
Y.H. Fang, Z.P. Liu, Tafel Kinetics of Electrocatalytic Reactions: From Experiment to First-Principles. ACS Catal. 4(12), 4364–4376 (2014)
S.W. Lee, S. Chen, S. Jin et al., Role of surface steps of pt nanoparticles on the electrochemical activity for oxygen reduction. J. Phys. Chem. Lett. 1(9), 1316–1320 (2010)
S.Y. Melike, Y.K. Begum, O. Metin et al., A facile synthesis and assembly of ultrasmall Pt nanoparticles on reduced graphene oxide carbon black hybrid for enhanced performance in PEMFC. Mater. Design 151, 29–36 (2018)
Z.Y. Chen, Q.C. Wang, X.B. Zhang et al., N-doped defective carbon with trace Co for efficient rechargeable liquid- /all-solid-state Zn-air batteries. Sci. Bull. 63, 548–557 (2018)
Q.C. Wang, K. Ye, L. Xu et al., Carbon nanotube-encapsulated cobalt for oxygen reduction: Integration of space confinement and N-doping. Chem. Commun. 55, 14801–14804 (2019)
This research was financially supported by the National Natural Science Foundation of China (51302317 and 51702360) and Natural Science Foundation of Hunan Province (2018JJ2469).
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Luo, Y., Feng, J., Jiang, Y. et al. Accessible mesoporous carbon aerogel preparation and its application as ultra-low pt support for oxygen reduction reaction with high catalytic activity. J Porous Mater (2021). https://doi.org/10.1007/s10934-020-01010-y
- Carbon aerogel
- Accessible mesoporous pores
- Pt support
- Oxygen reduction reaction