Abstract
Our research aims at exploring a new oxygen reduction reaction (ORR) catalyst with effective catalytic capability, which can be used in the metal-air batteries. ORR electrocatalysts of carbon black and carbon aerogel supported Pt-based nanoparticles were synthesized by a chemical impregnation reduction method. The electrochemical measurement consisted of cyclic voltammetry (CV) and line scan of scanning electrochemical microscopy (SECM) conducted in alkaline medium as well as the single-cell tests. All the tests indicate that the Pt–Zn/carbon aerogel (Pt–Zn/CA) catalyst, with the specific discharge capacity reaching 1349.5 mA h g−1, exhibits the best catalytic performance among all the tested catalysts. The doping of Zn forms Pt-rich surface, creates more d-band vacancies, and reduces the leaching problem; the use of carbon aerogels brings larger specific surface area. These aspects have all improved the catalytic activity per unit mass.
Similar content being viewed by others
References
G. Girishkumar, B. McCloskey, A.C. Luntz, S. Swanson, and W. Wilcke: Lithium–air battery: Promise and challenges. J. Phys. Chem. Lett. 1, 2193 (2010).
V. Neburchilov, H.J. Wang, J.J. Martin, and W. Qu: A review on air cathodes for zinc-air fuel cells. J. Power Sources 195, 1271 (2010).
Z.W. Chen, D. Higgins, A.P. Yu, L. Zhang, and J.J. Zhang: A review on non-precious metal electrocatalysts for PEM fuel cells. Energy Environ. Sci. 4, 3167 (2011).
J.L. Zhang, M.B. Vukmirovic, K. Sasaki, A.U. Nilekar, M. Mavrikakis, and R.R. Adzic: Mixed-metal Pt monolayer electrocatalysts for enhanced oxygen reduction kinetics. J. Am. Chem. Soc. 127, 12480 (2005).
Z. Chen, A.P. Yu, D. Higgins, H. Li, H.J. Wang, and Z.W. Chen: Highly active and durable core-corona structured bifunctional catalyst for rechargeable metal-air battery application. Nano Lett. 12, 1946 (2012).
M. Lopez, M. Lennartz, D.V. Goia, C. Becker, and S. Chevalliot: Core/shell-type catalyst particles and methods for their preparation. US 8288308 B2, 2012-10-16.
M. Oezaslan, F. Hasche, and P. Strasser: Oxygen electroreduction on PtCo3, PtCo and Pt3Co alloy nanoparticles for alkaline and acidic PEM fuel cells. J. Electrochem. Soc. 159(4), B394 (2012).
G.H. Yu, L.B. Hu, M. Vosgueritchian, H.L. Wang, X. Xie, J.R. McDonough, X. Cui, Y. Cui, and Z.N. Bao: Solution-processed graphene/MnO2 nanostructured textiles for high-performance electrochemical capacitors. Nano Lett. 11, 2905 (2011).
A.K. Geim and K.S. Novoselov: The rise of graphene. Nat. Mater. 6, 183 (2007).
G.A. Snook, T.D. Huynh, A.F. Hollenkamp, and A.S. Best: Rapid SECM probing of dissolution of LiCoO2 battery materials in an ionic liquid. J. Electroanal. Chem. 687, 30–34 (2012).
D.C. Wu, R.W. Fu, M.S. Dresselhaus, and G. Dresselhaus: Fabrication and nano-structure control of carbon aerogels via a microemulsion-templated sol-gel polymerization method. Carbon 44(675), 675–681 (2006).
T.C. Deivaraj and J.Y. Lee: Preparation of carbon-supported PtRu nanoparticles for direct methanol fuel cell applications–A comparative study. J. Power Sources 142(43), 43–49 (2005).
L. Xiong, A. Kannan, and A. Manthiram: Pt–M (M = Fe, Co, Ni and Cu) electrocatalysts synthesized by an aqueous route for proton exchange membrane fuel cells. Electrochem. Commun. 4, 898 (2002).
U. Paulus, A. Wokaun, G. Scherer, T. Schmidt, V. Stamenkovic, V. Radmilovic, N. Markovic, and P. Ross: Oxygen reduction on carbon-supported Pt-Ni and Pt-Co alloy catalysts. J. Phys. Chem. B 106, 4181–4191 (2002).
J.M. Seminario, L.A. Agapito, L. Yan, and P.B. Balbuena: Density functional theory study of adsorption of OOH on Pt-based bimetallic clusters alloyed with Cr, Co, and Ni. Chem. Phys. Lett. 410, 275 (2005).
K. Hara, A. Ishihara, M. Matsumoto, M. Arao, H. Imai, Y. Kohno, K. Matsuzawa, S. Mitsushima, and K-i. Ota: ORR activity of Nb oxide based catalyst prepared from Nb compound including C and N. ECS Trans. 50, 1769 (2013).
J.J. Han, N. Li, and T.Y. Zhang: Ag/C nanoparticles as an cathode catalyst for a zinc-air battery with a flowing alkaline electrolyte. J. Power Sources 193, 885–889 (2009).
M. Black, J. Cooper, and P. McGinn: Scanning electrochemical microscope characterization of thin film combinatorial libraries for fuel cell electrode applications. Meas. Sci. Technol. 16, 174 (2005).
G. Lu, J.S. Cooper, and P.J. McGinn: SECM imaging of electrocatalytic activity for oxygen reduction reaction on thin film materials. Electrochim. Acta 52, 5172 (2007).
J.L. Fernández and A.J. Bard: Scanning electrochemical microscopy: 47. Imaging electrocatalytic activity for oxygen reduction in an acidic medium by the tip generation-substrate collection mode. Anal. Chem. 75, 2967–2974 (2003).
F. Xu, B. Beak, and C. Jung: In situ electrochemical studies for Li+ ions dissociation from the LiCoO2 electrode by the substrate-generation/tip-collection mode in SECM. J. Solid State Electrochem. 16, 305 (2012).
D.U. Lee, H.W. Park, D. Higgins, L. Nazar, and Z. Chen: Highly active graphene nanosheets prepared via extremely rapid heating as efficient zinc-air battery electrode material. J. Electrochem. Soc. 160, F910 (2013).
J.G. Speight: Lange’s Handbook of Chemistry (CD&W Inc., Laramie, Wyoming, 2005).
B.T. Massalski: Binary Alloy Phase Diagrams (ASM International, The Materials Information Society, Materials Park, OH, 1996).
A. Miedema, P. De Chatel, and F. De Boer: Cohesion in alloys—fundamentals of a semi-empirical model. Phys. B 100, 1 (1980).
J.F. Moulder, J. Chastain, and R.C. King: Handbook of X-ray Photoelectron Spectroscopy: A Reference Book of Standard Spectra for Identification and Interpretation of XPS Data (Physical Electronics, Eden Prairie, MN, 1995).
C.M. Sánchez-Sánchez, J. Solla-Gullón, F.J. Vidal-Iglesias, A. Aldaz, V. Montiel, and E. Herrero: Oxygen reduction on carbon-supported Pt-Ni and Pt-Co alloy catalysts. J. Am. Chem. Soc. 132, 5622 (2010).
A. Sode, W. Li, Y.G. Yang, P.C. Wong, E. Gyenge, K.A.R. Mitchell, and D. Bizzotto: Electrochemical formation of a Pt/Zn alloy and its use as a catalyst for oxygen reduction reaction in fuel cells. J. Phys. Chem. B 110, 8715 (2006).
S. Wei, D. Wu, X. Shang, and R. Fu: Studies on the structure and electrochemical performance of Pt/carbon aerogel catalyst for direct methanol fuel cells. Energy Fuels 23, 908 (2009).
ACKNOWLEDGMENTS
The research was supported by National Natural Science Foundation of China (No. 51274140) and Research Fund for the Doctoral Program of Higher Education of China (No. 20110073130001).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Zhang, Y., Wu, X., Fu, Y. et al. Carbon aerogel supported Pt–Zn catalyst and its oxygen reduction catalytic performance in magnesium-air batteries. Journal of Materials Research 29, 2863–2870 (2014). https://doi.org/10.1557/jmr.2014.343
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1557/jmr.2014.343