Accelerating Oxygen Electrocatalysis Kinetics on Metal–Organic Frameworks via Bond Length Optimization
Corresponding Author: Yang Hou
Nano-Micro Letters,
Vol. 16 (2024), Article Number: 175
Abstract
Metal–organic frameworks (MOFs) have been developed as an ideal platform for exploration of the relationship between intrinsic structure and catalytic activity, but the limited catalytic activity and stability has hampered their practical use in water splitting. Herein, we develop a bond length adjustment strategy for optimizing naphthalene-based MOFs that synthesized by acid etching Co-naphthalenedicarboxylic acid-based MOFs (donated as AE-CoNDA) to serve as efficient catalyst for water splitting. AE-CoNDA exhibits a low overpotential of 260 mV to reach 10 mA cm−2 and a small Tafel slope of 62 mV dec−1 with excellent stability over 100 h. After integrated AE-CoNDA onto BiVO4, photocurrent density of 4.3 mA cm−2 is achieved at 1.23 V. Experimental investigations demonstrate that the stretched Co–O bond length was found to optimize the orbitals hybridization of Co 3d and O 2p, which accounts for the fast kinetics and high activity. Theoretical calculations reveal that the stretched Co–O bond length strengthens the adsorption of oxygen-contained intermediates at the Co active sites for highly efficient water splitting.
Highlights:
1 The acid etching Co-naphthalenedicarboxylic acid-based metal–organic frameworks (donated as AE-CoNDA) catalyst displayed an excellent oxygen evolution reaction (OER) activity for long-term stability.
2 Integration of the AE-CoNDA cocatalyst into BiVO4 achieved a remarkable PEC-OER activity.
3 The stretched Co-O bond length regulated the spin state transition at the Co active sites.
4 The optimized high spin state of Co sites adjusted the orbitals hybridization of Co 3d and O 2p.
Keywords
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References
M. Crespo-Quesada, L.M. Pazos-Outón, J. Warnan, M.F. Kuehnel, R.H. Friend et al., Metal-encapsulated organolead halide perovskite photocathode for solar-driven hydrogen evolution in water. Nat. Commun. 7, 12555 (2016). https://doi.org/10.1038/ncomms12555
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T. Bouwens, T.M.A. Bakker, K. Zhu, J. Hasenack, M. Dieperink et al., Using supramolecular machinery to engineer directional charge propagation in photoelectrochemical devices. Nat. Chem. 15, 213–221 (2023). https://doi.org/10.1038/s41557-022-01068-y
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L.-W. Wu, C. Liu, Y. Han, Y. Yu, Z. Liu et al., In situ spectroscopic identification of the electron-transfer intermediates of photoelectrochemical proton-coupled electron transfer of water oxidation on Au. J. Am. Chem. Soc. 145, 2035–2039 (2023). https://doi.org/10.1021/jacs.2c11882
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Y. Qi, J. Zhang, Y. Kong, Y. Zhao, S. Chen et al., Unraveling of cocatalysts photodeposited selectively on facets of BiVO4 to boost solar water splitting. Nat. Commun. 13, 484 (2022). https://doi.org/10.1038/s41467-022-28146-6
D. Lee, W. Wang, C. Zhou, X. Tong, M. Liu et al., The impact of surface composition on the interfacial energetics and photoelectrochemical properties of BiVO4. Nat. Energy 6, 287–294 (2021). https://doi.org/10.1038/s41560-021-00777-x
T.W. Kim, K.S. Choi, Nanoporous BiVO4 photoanodes with dual-layer oxygen evolution catalysts for solar water splitting. Science 343, 990–994 (2014). https://doi.org/10.1126/science.1246913
Y. Gao, J. Wang, Y. Yang, J. Wang, C. Zhang et al., Engineering spin states of isolated copper species in a metal–organic framework improves urea electrosynthesis. Nano-Micro Lett. 15, 158 (2023). https://doi.org/10.1007/s40820-023-01127-0
S. Zhao, C. Tan, C.-T. He, P. An, F. Xie et al., Structural transformation of highly active metal–organic framework electrocatalysts during the oxygen evolution reaction. Nat. Energy 5, 881–890 (2020). https://doi.org/10.1038/s41560-020-00709-1
J. Yang, Y. Shen, Y. Sun, J. Xian, Y. Long et al., Ir nanops anchored on metal-organic frameworks for efficient overall water splitting under pH-universal conditions. Angew. Chem. Int. Ed. 62, e202302220 (2023). https://doi.org/10.1002/anie.202302220
H. Hu, Z. Wang, L. Cao, L. Zeng, C. Zhang et al., Metal-organic frameworks embedded in a liposome facilitate overall photocatalytic water splitting. Nat. Chem. 13, 358–366 (2021). https://doi.org/10.1038/s41557-020-00635-5
J. Xian, S. Li, H. Su, P. Liao, S. Wang et al., Electrosynthesis of α-amino acids from NO and other NOx species over CoFe alloy-decorated self-standing carbon fiber membranes. Angew. Chem. Int. Ed. 62, e202306726 (2023). https://doi.org/10.1002/anie.202306726
Z. Jiang, X. Xu, Y. Ma, H.S. Cho, D. Ding et al., Filling metal-organic framework mesopores with TiO2 for CO2 photoreduction. Nature 586, 549–554 (2020). https://doi.org/10.1038/s41586-020-2738-2
Z. Xue, K. Liu, Q. Liu, Y. Li, M. Li et al., Missing-linker metal-organic frameworks for oxygen evolution reaction. Nat. Commun. 10, 5048 (2019). https://doi.org/10.1038/s41467-019-13051-2
W. Cheng, X. Zhao, H. Su, F. Tang, W. Che et al., Lattice-strained metal–organic-framework arrays for bifunctional oxygen electrocatalysis. Nat. Energy 4, 115–122 (2019). https://doi.org/10.1038/s41560-018-0308-8
Y. Sun, Z. Xue, Q. Liu, Y. Jia, Y. Li et al., Modulating electronic structure of metal-organic frameworks by introducing atomically dispersed Ru for efficient hydrogen evolution. Nat. Commun. 12, 1369 (2021). https://doi.org/10.1038/s41467-021-21595-5
K. Liu, J. Fu, Y. Lin, T. Luo, G. Ni et al., Insights into the activity of single-atom Fe-N-C catalysts for oxygen reduction reaction. Nat. Commun. 13, 2075 (2022). https://doi.org/10.1038/s41467-022-29797-1
F. Cheng, X. Peng, L. Hu, B. Yang, Z. Li et al., Accelerated water activation and stabilized metal-organic framework via constructing triangular active-regions for ampere-level current density hydrogen production. Nat. Commun. 13, 6486 (2022). https://doi.org/10.1038/s41467-022-34278-6
F. He, Q. Zheng, X. Yang, L. Wang, Z. Zhao et al., Spin-state modulation on metal-organic frameworks for electrocatalytic oxygen evolution. Adv. Mater. 35, e2304022 (2023). https://doi.org/10.1002/adma.202304022
L. Zhang, R. Long, Y. Zhang, D. Duan, Y. Xiong et al., Direct observation of dynamic bond evolution in single-atom Pt/C3 N4 catalysts. Angew. Chem. Int. Ed. Engl. 59, 6224–6229 (2020). https://doi.org/10.1002/anie.201915774
W.H. Lee, M.H. Han, Y.J. Ko, B.K. Min, K.H. Chae et al., Electrode reconstruction strategy for oxygen evolution reaction: maintaining Fe-CoOOH phase with intermediate-spin state during electrolysis. Nat. Commun. 13, 605 (2022). https://doi.org/10.1038/s41467-022-28260-5
H. Tao, Y. Xu, X. Huang, J. Chen, L. Pei et al., A general method to probe oxygen evolution intermediates at operating conditions. Joule 3, 1498–1509 (2019). https://doi.org/10.1016/j.joule.2019.03.012
S. Chibani, C. Michel, F. Delbecq, C. Pinel, M. Besson, On the key role of hydroxyl groups in platinum-catalysed alcohol oxidation in aqueous medium. Catal. Sci. Technol. 3, 339–350 (2013). https://doi.org/10.1039/C2CY20363D
X. Kang, K. Lyu, L. Li, J. Li, L. Kimberley et al., Integration of mesopores and crystal defects in metal-organic frameworks via templated electrosynthesis. Nat. Commun. 10, 4466 (2019). https://doi.org/10.1038/s41467-019-12268-5
F. He, Y. Zhao, X. Yang, S. Zheng, B. Yang et al., Metal-organic frameworks with assembled bifunctional microreactor for charge modulation and strain generation toward enhanced oxygen electrocatalysis. ACS Nano 16, 9523–9534 (2022). https://doi.org/10.1021/acsnano.2c02685
J.-Y. Zhang, Y. Yan, B. Mei, R. Qi, T. He et al., Local spin-state tuning of cobalt–iron selenide nanoframes for the boosted oxygen evolution. Energy Environ. Sci. 14, 365–373 (2021). https://doi.org/10.1039/D0EE03500A
B.E. Van Kuiken, M. Khalil, Simulating picosecond iron K-edge X-ray absorption spectra by ab initio methods to study photoinduced changes in the electronic structure of Fe(II) spin crossover complexes. J. Phys. Chem. A 115, 10749–10761 (2011). https://doi.org/10.1021/jp2056333
G. Zhou, P. Wang, H. Li, B. Hu, Y. Sun et al., Spin-sate reconfiguration induced by alternating magnetic field for efficient oxygen evolution reaction. Nat. Commun. 12, 4827 (2021). https://doi.org/10.1038/s41467-021-25095-4
J. Suntivich, K.J. May, H.A. Gasteiger, J.B. Goodenough, Y. Shao-Horn, A perovskite oxide optimized for oxygen evolution catalysis from molecular orbital principles. Science 334, 1383–1385 (2011). https://doi.org/10.1126/science.1212858