Abstract
Precisely tuning structure and selectively exposing active surfaces of Pt-based alloys are critical to improving the utilization of precious Pt and promoting electrocatalytic performance. It is worth noting that (100) facets of Pt alloys are universally recognized as less active towards the oxygen reduction reaction (ORR). Herein, a simple and mild approach is proposed to prepare Pt1.4Ni tetrapods (PtNi-TPs) whose surface is predominantly covered by (100) facets via simultaneously reducing the Ni and Pt precursors. In spite of the large proportion of exposed (100) facets, the Pt1.4Ni tetrapods show superior electrocatalytic activity, demonstrating an enhanced ORR mass activity of 1.23 A mg−1Pt and specific activity of 2.01 mA cm−2, which are 12.6- and 17.2-fold higher than those of commercial Pt/C catalysts, respectively. Density function theory calculations suggest that the incorporation of Ni can weaken Pt-OH overbinding effect on the (100) facets, promoting hydrogenation of *OH. The free energy changes in the potential-limiting step demonstrate that the (100) facets are more active. This work is expected to provide new view on the rational designing of nanocatalysts facets.
Graphic Abstract
Pt1.4Ni tetrapods enclosed by (100) facets as efficient oxygen reduction reaction catalysts.
Similar content being viewed by others
References
Debe MK (2012) Nature 486:43
Liu Y, Gokcen D, Bertocci U, Moffat TP (2012) Science 338:1327
Shao M, Chang Q, Dodelet JP, Chenitz R (2016) Chem Rev 116:3594
Cheng N, Zhang L, Mi S, Jiang H, Hu Y, Jiang H, Li C (2018) ACS Appl Mater Interfaces 10:38015
Huang X, Zhao Z, Cao L, Chen Y, Zhu E, Lin Z, Li M, Yan A, Zettl A, Wang YM (2015) Science 348:1230
Bruijn FAD, Dam VAT, Janssen GJM (2008) Fuel Cells 8:3
Chen C, Kang Y, Huo Z, Zhu Z, Huang W, Xin HL, Snyder JD, Li D, Herron JA, Mavrikakis M (2014) Science 343:1339
Wang X, Choi SI, Roling LT, Luo M, Ma C, Zhang L, Chi M, Liu J, Xie Z, Herron JA (2015) Nat Commun 6:7594
Li HH, Ma SY, Fu QQ, Liu XJ, Wu L, Yu SH (2015) J Am Chem Soc 137:7862
Bu L, Guo S, Zhang X, Shen X, Su D, Lu G, Zhu X, Yao J, Guo J, Huang X (2016) Nat Commun 7:11850
Cui C, Gan L, Heggen M, Rudi S, Strasser P (2013) Nat Mater 12:765
Stamenkovic VR, Mun BS, Mayrhofer KJJ, Ross PN, Markovic NM (2006) J Am Chem Soc 128:8813
Wang D, Xin HL, Hovden R, Wang H, Yu Y, Muller DA, Disalvo FJ, Abruña HD (2013) Nat Mater 12:81
Bu L, Zhang N, Guo S, Zhang X, Li J, Yao J, Wu T, Lu G, Ma JY, Su D (2016) Science 354:1410
Bu L, Shao Q, Bin E, Guo J, Yao J, Huang X (2017) J Am Chem Soc 139:9576
Zhang L, Roling LT, Wang X, Vara M, Chi M, Liu J, Choi SI, Park J, Herron JA, Xie Z (2015) Science 349:412
Cheng N, Zhang L, Jiang H, Zhou Y, Yu S, Chen L, Jiang H, Li C (2019) Nanoscale 11:16945
Xu GR, Bai J, Yao L, Xue Q, Jiang JX, Zeng JH, Chen Y, Lee JM (2016) ACS Catal 7:452
Wu Y, Wang D, Niu Z, Chen P, Zhou G, Li Y (2012) Angew Chem Int Ed 51:12524
Luo MC, Qin YN, Li MG, Sun YJ, Li CJ, Li YJ, Yang Y, Lv F, Wu D, Zhou P, Guo SJ (2020) Sci Bull 65:97
Becknell N, Kang YJ, Chen C (2015) J Am Chem Soc 137:15817
Maksimuk S, Teng X, Yang H (2006) Phys Chem Chem Phys 8:4660
Teng X, Yang H (2005) Nano Lett 5:885
Maksimuk S, Teng X, Yang H (2013) J Phys Chem C 111:14312
Marković NM, Adžić RR, Cahan BD, Yeager EB (1994) J Electroanal Chem 377:249
Kuzume A, Herrero E, Feliu JM (2007) J Electroanal Chem 599:333
Marković NM, Jr PNR (2001) Surf Sci Rep 45:117
Stamenkovic VR, Fowler B, Mun BS, Wang G, Ross PN, Lucas CA, Markovic NM (2007) Science 315:493
Aricò AS, Shukla AK, Kim H, Park S, Antonucci V (2001) Appl Surf Sci 172:33
Ji X, Lee KT, Holden R, Zhang L, Nazar LF (2010) Nat Chem 2:286
Xu XL, Zhang X, Sun H, Yang Y, Dai XP, Gao JS, Li XY, Zhang PF, Wang HH, Yu NF, Sun SG (2014) Angew Chem Int Ed 126:12730
Zhu J, Yang Y, Chen LX, Xiao WP, Liu HF, AbruñA HCD, Wang DL (2018) Chem Mater 30:5987
Xiao W, Cordeiro MAL, Gong M, Han L, Jie W, Bian C, Jing Z, Xin HL, Wang D (2017) J Mater Chem A 5:9867
Zhuang Y, Chou JP, Liu PY, Chen TY, Kai JJ, Hu A, Chen HYT (2018) J Mater Chem A 6:23326
Michaelides A, Hu P (2001) J Chem Phys 114:513
Koper MTM, Shubina TE, Santen RAV (2002) J Phys Chem B 106:686
Nørskov JK, Rossmeisl J, Logadottir A, Lindqvist L, Kitchin JR, Bligaard T, Jónsson H (2004) J Phys Chem B 108:17886
Luo MC, Sun YJ, Zhang X, Qin YN, Li MQ, Li YJ, Li CJ, Yang Y, Wang L, Gao P, Lu G, Guo SJ (2018) Adv Mater 30:1705515
Li HD, Pan Y, Zhang D, Han Y, Wang ZC, Qin YN, Lin SY, Wu XK, Zhao H, Lai JP, Huang BL, Wang L (2020) J Mater Chem A 8:2323
Acknowledgements
This work was supported by the National Natural Science Foundation of China (21838003, 91834301), the Shanghai Scientific and Technological Innovation Project (18JC1410600, 19JC1410400), the Social Development Program of Shanghai (17DZ1200900), the Innovation Program of Shanghai Municipal Education Commission, and the Fundamental Research Funds for the Central Universities (222201718002).
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
Conflict of interest
The authors declare that they have no competing interests.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Chen, L., Cheng, N., Yu, S. et al. Pt1.4Ni(100) Tetrapods with Enhanced Oxygen Reduction Reaction Activity. Catal Lett 151, 212–220 (2021). https://doi.org/10.1007/s10562-020-03286-w
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10562-020-03286-w