Xie, H. et al. A membrane-based seawater electrolyser for hydrogen generation. Nature 612, 673–678 (2022).
Fan, R. et al. Ultrastable electrocatalytic seawater splitting at ampere-level current density. Nat. Sustain. 7, 158–167 (2024).
Jin, H. et al. Emerging materials and technologies for electrocatalytic seawater splitting. Sci. Adv. 9, eadi7755 (2023).
Sha, Q. et al. 10,000-h-stable intermittent alkaline seawater electrolysis. Nature 639, 360–367 (2025).
Li, Z. et al. Seed-assisted formation of NiFe anode catalysts for anion exchange membrane water electrolysis at industrial-scale current density. Nat. Catal. 7, 944–952 (2024).
Li, H. et al. Stability of electrocatalytic OER: from principle to application. Chem. Soc. Rev. 53, 10709–10740 (2024).
Chen, F.-Y., Wu, Z.-Y., Adler, Z. & Wang, H. Stability challenges of electrocatalytic oxygen evolution reaction: from mechanistic understanding to reactor design. Joule 5, 1704–1731 (2021).
Yue, K. et al. Polyoxometalated metal-organic framework superstructure for stable water oxidation. Science 388, 430–436 (2025).
Zhang, N. & Chai, Y. Lattice oxygen redox chemistry in solid-state electrocatalysts for water oxidation. Energy Environ. Sci. 14, 4647–4671 (2021).
Huang, Y., Wang, Z., Xiao, H., Liu, Q. & Wang, X. Activating and stabilizing lattice oxygen via self-adaptive Zn-NiOOH sub-nanowires for oxygen evolution reaction. J. Am. Chem. Soc. 146, 29006–29016 (2024).
Liu, Q., Wang, L. & Fu, H. Research progress on the construction of synergistic electrocatalytic ORR/OER self-supporting cathodes for zinc-air batteries. J. Mater. Chem. A 11, 4400–4427 (2023).
Wang, J. et al. Dynamically adaptive bubbling for upgrading oxygen evolution reaction using lamellar fern-like alloy aerogel self-standing electrodes. Adv. Mater. 36, 2307925 (2024).
Huang, Y., Jiang, L. W., Shi, B. Y., Ryan, K. M. & Wang, J. J. Highly efficient oxygen evolution reaction enabled by phosphorus doping of the Fe electronic structure in iron-nickel selenide nanosheets. Adv. Sci. 8, 2101775 (2021).
Huang, Y. et al. Precisely engineering the electronic structure of active sites boosts the activity of iron-nickel selenide on nickel foam for highly efficient and stable overall water splitting. Appl. Catal. B 299, 120678 (2021).
Huang, Y., Jiang, L.-W., Liu, H. & Wang, J.-J. Electronic structure regulation and polysulfide bonding of Co-doped (Ni, Fe)1+xS enable highly efficient and stable electrocatalytic overall water splitting. Chem. Eng. J. 441, 136121 (2022).
Huang, Y. et al. Selective Se doping of NiFe2O4 on an active NiOOH scaffold for efficient and robust water oxidation. Chin. J. Catal. 42, 1395–1403 (2021).
Wang, B. et al. General synthesis of high-entropy alloy and ceramic nanoparticles in nanoseconds. Nat. Synth. 1, 138–146 (2022).
Ma, Y. et al. High-entropy energy materials: challenges and new opportunities. Energy Environ. Sci. 14, 2883–2905 (2021).
Wang, Y., Mi, J. & Wu, Z.-S. Recent status and challenging perspective of high entropy oxides for chemical catalysis. Chem Catal. 2, 1624–1656 (2022).
Wang, Y. et al. Synthesis of high-entropy-alloy nanoparticles by a step-alloying strategy as a superior multifunctional electrocatalyst. Adv. Mater. 35, 2302499 (2023).
Zhang, L., Cai, W. & Bao, N. Top-level design strategy to construct an advanced high-entropy Co-Cu-Fe-Mo (oxy)hydroxide electrocatalyst for the oxygen evolution reaction. Adv. Mater. 33, 2100745 (2021).
Luo, Z. & Zhou, X.-P. Liquid metal-induced low-temperature synthesis of tunable high-entropy oxides. Sci. Adv. 11, eadw1461 (2025).
Sharma, L. et al. Low-cost high entropy alloy (HEA) for high-efficiency oxygen evolution reaction (OER). Nano Res. 15, 4799–4806 (2022).
Qiao, H. et al. A high-entropy phosphate catalyst for oxygen evolution reaction. Nano Energy 86, 106029 (2021).
Wu, S. et al. Simple, fast, and energy saving: room temperature synthesis of high-entropy alloy by liquid-metal-mediated mechanochemistry. Matter 8, 101986 (2025).
Liang, J. et al. Synthesis of ultrathin high-entropy oxides with phase controllability. J. Am. Chem. Soc. 146, 7118–7123 (2024).
Yao, L. et al. Sub-2 nm IrRuNiMoCo high-entropy alloy with iridium-rich medium-entropy oxide shell to boost acidic oxygen evolution. Adv. Mater. 36, 2314049 (2024).
Zhang, C. et al. Rapid synthesis of subnanoscale high-entropy alloys with ultrahigh durability. Nat. Mater. 25, 26–34 (2026).
Zhan, C. et al. Subnanometer high-entropy alloy nanowires enable remarkable hydrogen oxidation catalysis. Nat. Commun. 12, 6261 (2021).
Tao, L. et al. A general synthetic method for high-entropy alloy subnanometer ribbons. J. Am. Chem. Soc. 144, 10582–10590 (2022).
Liu, Q. & Wang, X. Sub-nanometric materials: electron transfer, delocalization, and beyond. Chem Catal. 2, 1257–1266 (2022).
Chen, P.-C. et al. Complete miscibility of immiscible elements at the nanometre scale. Nat. Nanotechnol. 19, 775–781 (2024).
Zhang, S. & Wang, X. Sub-1 nm: a critical feature size in materials science. Acc. Mater. Res. 3, 1285–1298 (2022).
Zhang, S., Shi, W., Yu, B. & Wang, X. Versatile inorganic subnanometer nanowire adhesive. J. Am. Chem. Soc. 144, 16389–16394 (2022).
Ouyang, W. & Wang, X. Versatile organogels of aluminum oxide subnanosheets for locking solvents and adhesion. Precis. Chem. 2, 21–27 (2024).
Stevens, M. B. et al. Measurement techniques for the study of thin film heterogeneous water oxidation electrocatalysts. Chem. Mater. 29, 120–140 (2017).
Kang, X. et al. A corrosion-resistant RuMoNi catalyst for efficient and long-lasting seawater oxidation and anion exchange membrane electrolyzer. Nat. Commun. 14, 3607 (2023).
Moysiadou, A., Lee, S., Hsu, C.-S., Chen, H. M. & Hu, X. Mechanism of oxygen evolution catalyzed by cobalt oxyhydroxide: cobalt superoxide species as a key intermediate and dioxygen release as a rate-determining step. J. Am. Chem. Soc. 142, 11901–11914 (2020).
Grimaud, A. et al. Activating lattice oxygen redox reactions in metal oxides to catalyse oxygen evolution. Nat. Chem. 9, 457–465 (2017).
Suntivich, J., May, K. J., Gasteiger, H. A., Goodenough, J. B. & Shao-Horn, Y. A perovskite oxide optimized for oxygen evolution catalysis from molecular orbital principles. Science 334, 1383–1385 (2011).
Fan, F. et al. Applicable descriptors under weak metal-oxygen d-p interaction for the oxygen evolution reaction. Angew. Chem. Int. Ed. 64, e202419718 (2024).
Westerman, C. R., McGill, B. C. & Wilker, J. J. Sustainably sourced components to generate high-strength adhesives. Nature 621, 306–311 (2023).
Niu, S., Li, S., Du, Y., Han, X. & Xu, P. How to reliably report the overpotential of an electrocatalyst. ACS Energy Lett. 5, 1083–1087 (2020).
McCrory, C. C. L., Jung, S., Peters, J. C. & Jaramillo, T. F. Benchmarking heterogeneous electrocatalysts for the oxygen evolution reaction. J. Am. Chem. Soc. 135, 16977–16987 (2013).
Xia, Y. et al. Manipulating electronic structure of nickel phosphide via asymmetric coordination interaction for anion-exchange membrane based seawater electrolysis. Appl. Catal. B 351, 123995 (2024).
Wang, J. et al. MXene-assisted NiFe sulfides for high-performance anion exchange membrane seawater electrolysis. Nat. Commun. 16, 1319 (2025).
Wang, X. et al. Topological semimetals with intrinsic chirality as spin-controlling electrocatalysts for the oxygen evolution reaction. Nat. Energy 10, 101–109 (2025).
Kresse, G. & Hafner, J. Ab initio molecular dynamics for liquid metals. Phys. Rev. B 47, 558–561 (1993).
Kresse, G. & Furthmüller, J. Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set. Comput. Mater. Sci. 6, 15–50 (1996).
Kresse, G. & Furthmüller, J. Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set. Phys. Rev. B 54, 11169–11186 (1996).
Perdew, J. P., Burke, K. & Ernzerhof, M. Generalized gradient approximation made simple. Phys. Rev. Lett. 77, 3865–3868 (1996).
Anisimov, V. I., Zaanen, J. & Andersen, O. K. Band theory and Mott insulators: Hubbard U instead of Stoner I. Phys. Rev. B 44, 943–954 (1991).
Wang, J. & Gong, X.-Q. A DFT+U study of V, Cr and Mn doped CeO2 (111). Appl. Surf. Sci. 428, 377–384 (2018).
Wang, Z., Goddard, W. A. & Xiao, H. Potential-dependent transition of reaction mechanisms for oxygen evolution on layered double hydroxides. Nat. Commun. 14, 4228 (2023).
Mishra, A. K., Roldan, A. & de Leeuw, N. H. CuO surfaces and CO2 activation: a dispersion-corrected DFT+U study. J. Phys. Chem. C 120, 2198–2214 (2016).
Coquet, R. & Willock, D. J. The (010) surface of α-MoO3, a DFT + U study. Phys. Chem. Chem. Phys. 7, 3819–3828 (2005).
Singh, G. P. et al. Experimental and DFT + U investigations of the Cu1-xCdxO nanoparticles synthesized for photocatalytic degradation of organic pollutants: environmental application. Water Air Soil Pollut. 235, 117 (2024).
Rivera, R., Marcillo, F., Chamba, A., Puchaicela, P. & Stashans, A. in Transactions on Engineering Technologies (eds Yang, G.-C. et al.) 13–24 (Springer, 2013).
Kresse, G. & Joubert, D. From ultrasoft pseudopotentials to the projector augmented-wave method. Phys. Rev. B 59, 1758–1775 (1999).
Nørskov, J. K. et al. Origin of the overpotential for oxygen reduction at a fuel-cell cathode. J. Phys. Chem. B 108, 17886–17892 (2004).
Komiya, H., Shinagawa, T. & Takanabe, K. Electrolyte engineering for oxygen evolution reaction over non-noble metal electrodes achieving high current density in the presence of chloride ion. ChemSusChem 15, e202201088 (2022).
