Research progress and perspectives on interface engineering of zinc metal anodes in aqueous zinc-ion batteries

Abstract

Aqueous zinc-ion batteries (AZIBs) have garnered increasing interest due to their high safety, low cost, environmental friendliness, and the natural abundance of zinc metal. However, practical operation is severely hindered by dendrite growth, hydrogen evolution, and interfacial side reactions at the zinc anode, which lead to poor reversibility and limited cycling stability. Interface engineering has emerged as an effective strategy to directly regulate interfacial reactions and optimize Zn plating/stripping behavior, thereby enhancing anode stability. This review systematically summarizes recent progress in zinc anode interface engineering, with emphasis on artificial solid electrolyte interphases (SEI), electrolyte/interfacial regulation, and separator modification. The design principles and underlying mechanisms of these strategies in suppressing dendrites, mitigating hydrogen evolution, and reducing interfacial side reactions are critically discussed. Finally, current challenges and future perspectives for interfacial design toward the practical deployment of AZIBs are outlined.

Keywords

interface engineering / interfacial stability / aqueous zinc-ion batteries / zinc metal anode

Acknowledgements

This work was supported by the National Natural Science Foundation of China (21972133) and the Science and Technology Development Planning of Jilin Province (20240101153JC).

References

[1] GUO N, WANG X, HE Y, et al. [J]. J Mol Sci, 2025, 41(3): 22-29. DOI: 10.3724/jmolsci.2025070004.

[2] PISTORIO F, CLERICI D, MOCERA F, et al. [J]. J Power Sources, 2023, 566: 232875. DOI: 10.1016/j.jpowsour.2023.232875.

[3] XU J, CAI X, CAI S, et al. [J]. Energy Environ Mater, 2023, 6(5): e12450. DOI: 10.1002/eem2.12450.

[4] LI Y, LI Y, ZHANG L, et al. [J]. J Energy Chem, 2023, 77: 123-136. DOI: 10.1016/j.jechem.2022.10.026.

[5] HUANG Z, DENG Z, ZHONG Y, et al. [J]. Carbon Energy, 2022, 4(6): 1107-1132. DOI: 10.1002/cey2.256.

[6] WANG A, LIU D H, YANG L, et al. [J]. Carbon Energy, 2024, 6(8): e512. DOI: 10.1002/cey2.512.

[7] QIN R, WANG Y, YAO L, et al. [J]. Nano Energy, 2022, 98: 107333. DOI: 10.1016/j.nanoen.2022.107333.

[8] LI H, GUO H, SU Y, et al. [J]. J Mol Sci, 2024, 40(4): 325-331. DOI: 10.13563/j.cnki.jmolsci.2024.05.003.

[9] ZHENG J, ARCHER L A. [J]. Sci Adv, 2021, 7(2): eabe0219. DOI: 10.1126/sciadv.abe0219.

[10] JIA X, LIU C, NEALE Z G, et al. [J]. Chem Rev, 2020, 120(15): 7795-7866. DOI: 10.1021/acs.chemrev.9b00628.

[11] SU Y, YANG X, ZHANG Q, et al. [J]. J Electroanal Chem, 2022, 904: 115883. DOI: 10.1016/j.jelechem.2021.115883.

[12] WANG T, LI C, XIE X, et al. [J]. ACS Nano, 2020, 14(12): 16321-16347. DOI: 10.1021/acsnano.0c07041.

[13] CHEN J, ZHAO W, JIANG J, et al. [J]. Energy Storage Mater, 2023, 59: 102767. DOI: 10.1016/j.ensm.2023.04.006.

[14] ZHANG P, WEI M, WANG H, et al. [J]. Next Energy, 2025, 8: 100370. DOI: 10.1016/j.nxener.2025.100370.

[15] GUO J, WANG Y, LI S, et al. [J]. J Power Sources, 2023, 580: 233392. DOI: 10.1016/j.jpowsour.2023.233392.

[16] LIU X, KONG F, WANG Z, et al. [J]. Scr Mater, 2023, 233: 115520. DOI: 10.1016/j.scriptamat.2023.115520.

[17] LV D, PENG H, WANG C, et al. [J]. J Energy Chem, 2023, 84: 81-88. DOI: 10.1016/j.jechem.2023.05.028.

[18] WEN Q, FU H, CUI R D, et al. [J]. J Energy Chem, 2023, 83: 287-303. DOI: 10.1016/j.jechem.2023.03.059.

[19] INNOCENTI A, BRESSER D, GARCHE J, et al. [J]. Nat Commun, 2024, 15: 4068. DOI: 10.1038/s41467-024-48368-0.

[20] ZHENG J, HUANG Z, ZENG Y, et al. [J]. Nano Lett, 2022, 22(3): 1017-1023. DOI: 10.1021/acs.nanolett.1c03917.

[21] UPRETI B B, KAMBOJ N, DEY R S. [J]. Small, 2025, 21(7): 2408138. DOI: 10.1002/smll.202408138.

[22] DU W, ANG E H, YANG Y, et al. [J]. Energy Environ Sci, 2020, 13(10): 3330-3360. DOI: 10.1039/d0ee02079f.

[23] YANG J, ZHAO R, WANG Y, et al. [J]. Adv Funct Mater, 2023, 33(14): 2213510. DOI: 10.1002/adfm.202213510.

[24] WANG F, ZHANG J, LU H, et al. [J]. Nat Commun, 2023, 14: 4211. DOI: 10.1038/s41467-023-39877-5.

[25] LIU M, YAO L, JI Y, et al. [J]. Nano Lett, 2023, 23(2): 541-549. DOI: 10.1021/acs.nanolett.2c03919.

[26] WANG M, CHENG Y, ZHAO H, et al. [J]. Small, 2023, 19(29): 2302105. DOI: 10.1002/smll.202302105.

[27] YANG S J, ZHAO L L, LI Z X, et al. [J]. Coord Chem Rev, 2024, 517: 216044. DOI: 10.1016/j.ccr.2024.216044.

[28] LI J, LIU Q, ZHOU Z, et al. [J]. Energies, 2025, 18(10): 2592. DOI: 10.3390/en18102592.

[29] GUO W, HUA T, QIAO C, et al. [J]. Energy Storage Mater, 2024, 66: 103244. DOI:10.1016/j.ensm.2024.103244.

[30] YANG L, MA Q, YIN Y, et al. [J]. Nano Energy, 2023, 117: 108799. DOI: 10.1016/j.nanoen.2023.108799.

[31] ZHANG Q, LUAN J, HUANG X, et al. [J]. Nat Commun, 2020, 11: 3961. DOI: 10.1038/s41467-020-17752-x.

[32] ZHOU M, GUO S, FANG G, et al. [J]. J Energy Chem, 2021, 55: 549-556. DOI: 10.1016/j.jechem.2020.07.021.

[33] CHEN M, ZHOU W, TIAN Q, et al. [J]. J Energy Chem, 2022, 71: 539-546. DOI: 10.1016/j.jechem.2022.03.026.

[34] HU Y F, ZHOU L F, GONG H, et al. [J]. Korean J Chem Eng, 2022, 39(9): 2353-2360. DOI: 10.1007/s11814-022-1157-5.

[35] LI B, XUE J, LV X, et al. [J]. Surf Coat Technol, 2021, 421: 127367. DOI: 10.1016/j.surfcoat.2021.127367.

[36] LV X, GU X, TIAN R, et al. [J]. Electrochim Acta, 2025, 524: 146053. DOI: 10.1016/j.electacta.2025.146053.

[37] ZHAO Z, ZHAO J, HU Z, et al. [J]. Energy Environ Sci, 2019, 12(6): 1938-1949. DOI: 10.1039/c9ee00596j.

[38] ZHU M, HU J, LU Q, et al. [J]. Adv Mater, 2021, 33(8): 2007497. DOI: 10.1002/adma.202007497.

[39] LIU H, SUN J, SUN P, et al. [J]. Small, 2025, 21(29): 2503069. DOI: 10.1002/smll.202503069.

[40] ZHOU T, MU Y, CHEN L, et al. [J]. Energy Storage Mater, 2022, 45: 777-785. DOI: 10.1016/j.ensm.2021.12.028.

[41] KIMILITA P D, LISIKA L K, BANTU A K M. [J]. Chem Eng J, 2025, 519: 165085. DOI: 10.1016/j.cej.2025.165085.

[42] ZHANG Q, LIANG J, LI M, et al. [J]. Chem Eng J, 2023, 474: 145981. DOI: 10.1016/j.cej.2023.145981.

[43] ZHU Y, YIN J, ZHENG X, et al. [J]. Energy Environ Sci, 2021, 14(8): 4463-4473. DOI: 10.1039/d1ee01472b.

[44] WEI J, ZHANG P, SUN J, et al. [J]. Chem Soc Rev, 2024, 53(20): 10335-10369. DOI: 10.1039/d4cs00584h.

[45] YANG J, LIANG Z, ZHANG J, et al. [J]. Energy Storage Mater, 2024, 67: 03279. DOI: 10.1016/j.ensm.2024.103279.

[46] WANG X, SONG M, LIANG H, et al. [J]. Nano Energy, 2025, 145: 111470. DOI: 10.1016/j.nanoen.2025.111470.

[47] SHANG L, CAO C, FAN J, et al. [J]. J Energy Storage, 2025, 136: 118388. DOI: 10.1016/j.est.2025.118388.

[48] WANG Z, WANG Y, ZHOU J, et al. [J]. J Power Sources, 2025, 638: 236601. DOI: 10.1016/j.jpowsour.2025.236601.

[49] JIN Y, ZHANG X, ZHU Y, et al. [J]. ACS Appl Mater Interfaces, 2024, 16(22): 28391-28401. DOI: 10.1021/acsami.4c01861.

[50] LIU H, CHEN H, LIAO Y, et al. [J]. J Solid State Electrochem, 2025, 29(7): 2613-2622. DOI: 10.1007/s10008-024-06178-w.

[51] LV R, CHEN Z, ZHOU W, et al. [J]. Small, 2024, 20(50): 2406635. DOI: 10.1002/smll.202406635.

[52] LI H, YANG L, ZHOU S, et al. [J]. Adv Funct Mater, 2024, 34(19): 2313859. DOI: 10.1002/adfm.202313859.

[53] XU Y, LI X, WANG X, et al. [J]. Mater Today Sustain, 2024, 28: 100948. DOI: 10.1016/j.mtsust.2024.100948.

[54] LIU W, CHEN M, REN D, et al. [J]. J Colloid Interface Sci, 2024, 657: 931-941. DOI: 10.1016/j.jcis.2023.12.030.

[55] TANG S, WEI Q, LIU B, et al. [J]. Angew Chem Int Ed, 2025, 64(36): e202510252. DOI: 10.1002/anie.202510252.

[56] PENG Z, LI S, TANG L, et al. [J]. Nat Commun, 2025, 16: 4490. DOI: 10.1038/s41467-025-59830-y.

[57] YU J, LIU B, MA H, et al. [J]. J Energy Chem, 2025, 101: 110-119. DOI: 10.1016/j.jechem.2024.09.036.

[58] ZHAO N, ZHANG Y, ZHANG Z, et al. [J]. J Colloid Interface Sci, 2023, 642: 421-429. DOI: 10.1016/j.jcis.2023.03.184.

[59] LUO Z, ZHAO Y, HUYAN Y, et al. [J]. Small, 2025, 21(4): 2410342. DOI: 10.1002/smll.202410342.