Recent progress and challenges of high-loading cathodes for aqueous Zn-ion batteries

Abstract

Owing to the advantages of low cost, rich resources, and intrinsic safety, aqueous Zn-ion batteries have attracted broad attention as the promising energy storage technology for large-scale smart grids. The cathodes for aqueous Zn-ion batteries have developed rapidly, including Mn-based cathodes, V-based cathodes, and halogen cathodes. High specific capacity and long cycling lifespan have been achieved. However, when the mass loading for cathode materials is scaled up to the practical level, the cycling stability and rate property of aqueous Zn-ion batteries are very unsatisfactory. Therefore, in this review, we deeply analyze the key issues that limit the electrochemical performance of high-loading cathodes for aqueous Zn-ion batteries. Subsequently, we comprehensively summarize the effective solutions to the above issues, including (1) rational binder design, (2) three-dimensional cathode design, (3) cathode material structural optimization, and (4) interface engineering for Zn anodes. Finally, we give a critical perspective from commercial application for the future development of high-loading cathodes for high-energy-density aqueous Zn-ion batteries.

Keywords

Aqueous Zn-ion battery / high areal capacity / developing strategy / commercial application

References

[1] Sharma R,Dutta A.Optimizing green hydrogen production: leveraging load profile simulation and renewable energy integration.Int J Hydrogen Energy2023;48:38015-26

[2] Reza M,Ker PJ.Uncertainty parameters of battery energy storage integrated grid and their modeling approaches: a review and future research directions.J Energy Storage2023;68:107698

[3] Njema GG,Kibet JK.P. A review on the recent advances in battery development and energy storage technologies.J Renew Energy2024;2024:2329261

[4] Tian X,Fang B.Design strategies of safe electrolytes for preventing thermal runaway in lithium ion batteries.Chem Mater2020;32:9821-48

[5] Wang Y,Zhang R.Spider silk inspired polymer electrolyte with well bonded interface and fast kinetics for solid-state lithium-ion batteries.Mater Today2024;76:1-8

[6] Wang M,Zhang X.Opportunities of aqueous manganese-based batteries with deposition and stripping chemistry.Adv Energy Mater2021;11:2002904

[7] Lv Y,Luo W.Review on influence factors and prevention control technologies of lithium-ion battery energy storage safety.J Energy Storage2023;72:108389

[8] Kang H,Ma Q.Coaxial spiral structural polymer/reduced graphene oxide composite as a high-performance anode for potassium ion batteries.J Power Sources2022;545:231951

[9] Lei S,Liu C.Opportunities for biocompatible and safe zinc-based batteries.Energy Environ Sci2022;15:4911-27

[10] Fu M,Huang S.Building sustainable saturated fatty acid-zinc interfacial layer toward ultra-stable zinc metal anodes.Nano Lett2023;23:3573-81

[11] Wu Z,Tian Y.Cyclohexanedodecol-assisted interfacial engineering for robust and high-performance zinc metal anode.Nano-Micro Lett2022;14:110 PMCID:PMC9019003

[12] Zhu J,Bi S.Towards more sustainable aqueous zinc-ion batteries.Angew Chem Int Ed2024;136:e202403712

[13] Gu X,Cao Z.Hexamethylenetetramine additive with zincophilic head and hydrophobic tail for realizing ultra-stable Zn anode.Chem Eng J2023;460:141902

[14] Luo Z,Chen S.Synergistic “anchor-capture” enabled by amino and carboxyl for constructing robust interface of Zn anode.Nano-Micro Lett2023;15:205 PMCID:PMC10462588

[15] Han C,Liu HK,Wang J.Principals and strategies for constructing a highly reversible zinc metal anode in aqueous batteries.Nano Energy2020;74:104880

[16] Zhou M,Li H.Regulating preferred crystal plane with modification of exposed grain boundary toward stable Zn anode.Adv Funct Mater2025;35:2412092

[17] Liu Z,Qin L,Liang S.Progress and prospect of low-temperature zinc metal batteries.Adv Powder Mate2022;1:100011

[18] Yi Z,Hou F,Liang J.Strategies for the stabilization of Zn metal anodes for Zn-ion batteries.Adv Energy Mater2021;11:2003065

[19] Wang J,Zhang Y.Strategies towards the challenges of zinc metal anode in rechargeable aqueous zinc ion batteries.Energy Storage Mater2021;35:19-46

[20] Du W,Yang Y,Ye M.Challenges in the material and structural design of zinc anode towards high-performance aqueous zinc-ion batteries.Energy Environ Sci2020;13:3330-60

[21] Zhang X,Liu D.Ultra-long-life and highly reversible Zn metal anodes enabled by a desolvation and deanionization interface layer.Energy Environ Sci2021;14:3120-9

[22] Hao J,Zhang S.Designing dendrite-free Zinc anodes for advanced aqueous zinc batteries.Adv Funct Mater2020;30:2001263

[23] Liu Z,Xi M.Interfacial engineering of Zn metal via a localized conjugated layer for highly reversible aqueous zinc ion battery.Angew Chem Int Ed2024;136:e202319091

[24] Zhou C,Nan Q.Construction of robust organic-inorganic interface layer for dendrite-free and durable zinc metal anode.Adv Funct Mater2024;34:2312696

[25] Li Y,Zhang M.Optimization Strategy of surface and interface in electrolyte structure of aqueous zinc-ion battery.ACS Mater Lett2024;6:1938-60

[26] Huang S,Li T,Wu P.Antifreezing hydrogel electrolyte with ternary hydrogen bonding for high-performance zinc-ion batteries.Adv Mater2022;34:2110140

[27] Wang R,Zhang L.An aqueous electrolyte regulator for highly stable zinc anode under -35 to 65 °C.Adv Energy Mater2023;13:2302543

[28] Pan Y,Liu S.Quasi-decoupled solid-liquid hybrid electrolyte for highly reversible interfacial reaction in aqueous zinc-manganese battery.Adv Energy Mater2023;13:2203766

[29] Hu Y,Li L.Reconstructing interfacial manganese deposition for durable aqueous zinc-manganese batteries.Natl Sci Rev2023;10:nwad220

[30] Zong Q,Liu C.Dual effects of metal and organic ions Co-intercalation boosting the kinetics and stability of hydrated vanadate cathodes for aqueous zinc-ion batteries.Adv Energy Mater2023;13:2301480

[31] Li S,Li M.Design and synthesis of a π-conjugated N-heteroaromatic material for aqueous zinc-organic batteries with ultrahigh rate and extremely long life.Adv Mater2023;35:2207115

[32] Zeng Y,Zhang SL,Li S.Construction of Co-Mn prussian blue analog hollow spheres for efficient aqueous Zn-ion batteries.Angew Chem Int Ed2021;60:22189-94 PMCID:PMC8518934

[33] Yang G,Li Q,Tian F.Epitaxial core-shell MnFe prussian blue cathode for highly stable aqueous zinc batteries.ACS Energy Lett2023;8:4085-95

[34] Hu Y,Li M,Liang S.Challenges and industrial considerations towards stable and high-energy-density aqueous zinc-ion batteries.Energy Environ Sci2024;17:8078-93

[35] Nie N,Yao W.Fabrication of a 3D structure MnO₂ electrode with high MnO₂ mass loading as the cathode for high-performance aqueous zinc-ion batteries.Electrochim Acta2023;472:143423

[36] Shang P,Mei Y,Dong Y.Defective MnO₂ nanosheets based free-standing and high mass loading electrodes for high energy density aqueous zinc ion batteries.Mater Chem Front2021;5:8002-9

[37] Liu S,Wang C.Zinc ion batteries: bridging the gap from academia to industry for grid-scale energy storage.Angew Chem Int Ed2024;63:e202400045

[38] Zhou G,Cui Y.Formulating energy density for designing practical lithium-sulfur batteries.Nat Energy2022;7:312-9

[39] Zeng Y,Luan D.Atomically dispersed zincophilic sites in N,P-codoped carbon macroporous fibers enable efficient Zn metal anodes.J Am Chem Soc2023;145:12333-41

[40] Wen Y,Sun X.A biomass-rich, self-healable, and high-adhesive polymer binder for advanced lithium-sulfur batteries.J Colloid Interface Sci2024;660:647-56

[41] Liu H,Chong Y,Huang J.Advanced electrode processing of lithium ion batteries: a review of powder technology in battery fabrication.Particuology2021;57:56-71

[42] Zou F.A review of the design of advanced binders for high-performance batteries.Adv Energy Mater2020;10:2002508

[43] Jiang X,Ji M.Enhancement of De-solvation kinetics on V₅O₁₂•6H₂O cathode through a Bi-functional modification layer for low-temperature zinc-ion batteries.Adv Funct Mater2025;35:2420686

[44] Ding T,Feng Z,Zhang H.Tunable Zn²⁺ de-solvation behavior in MnO₂ cathodes via self-assembled phytic acid monolayers for stable aqueous Zn-ion batteries.Nanoscale2024;16:21317-25

[45] Liang W,Cai Z.Surface decoration manipulating Zn²⁺/H⁺ carrier ratios for hyperstable aqueous zinc ion battery cathode.Adv Funct Mater2024;34:2304798

[46] Zhu K,Sun S,Stefik M.Synergistic H⁺/Zn²⁺ dual ion insertion mechanism in high-capacity and ultra-stable hydrated VO₂ cathode for aqueous Zn-ion batteries.Energy Storage Mater2020;29:60-70

[47] Yu X,Li Y.Lattice site substitution and interlayer engineering in layered manganese oxide toward durable and fast aqueous Zn-Mn batteries.J Energy Storage2024;93:112456

[48] He L,Zeng L.Synergistic regulation of anode and cathode interphases via an alum electrolyte additive for high-performance aqueous zinc-vanadium batteries.Angew Chem Int Ed2025;64:e202415221

[49] Liu J,Lu C.Research progress of prussian blue and its analogues for cathodes of aqueous zinc ion batteries.J Mater Chem A2024;12:2647-72

[50] Zhang S,Wang F.A novel layered ternary metal chalcogenide Bi₂Te₂Se as a high-performance cathode for aqueous zinc ion batteries.Chem Eng J2024;496:153980

[51] Mahmood A,Chen Y.Zinc-bromine batteries: challenges, prospective solutions, and future.Adv Sci2024;11:2305561 PMCID:PMC10797452

[52] Huang L,Wang J.Organic compound as a cathode for aqueous zinc-ion batteries with improved electrochemical performance via multiple active centers.ACS Appl Energy Mater2022;5:15780-7

[53] Wu L,Xiang Y.Revisiting the charging mechanism of α-MnO₂ in mildly acidic aqueous zinc electrolytes.Small2024;20:2404583

[54] Ren Y,Rao Y,Guo S.Aqueous MnO₂/Mn²⁺ electrochemistry in batteries: progress, challenges, and perspectives.Energy Environ Sci2024;17:425-41

[55] Dai Y,Li J.Inhibition of vanadium cathodes dissolution in aqueous Zn-ion batteries.Adv Mater2024;36:2310645

[56] Yang P,Liu S.Ionic selective separator design enables long-life zinc-iodine batteries via synergistic anode stabilization and polyiodide shuttle suppression.Adv Funct Mater2024;34:2410712

[57] Zhang SJ,Wu H.Toward high-energy-density aqueous zinc-iodine batteries: multielectron pathways.ACS Nano2024;18:28557-74

[58] Li X,Huang Z.Enhanced redox kinetics and duration of aqueous I₂/I^- conversion chemistry by MXene confinement.Adv Mater2021;33:2006897

[59] Nie C,Wang D.Recent progress on zn anodes for advanced aqueous zinc-ion batteries.Adv Energy Mater2023;13:2300606

[60] Zhou T,Lu Q.Recent progress and perspectives on highly utilized Zn metal anode - towards marketable aqueous Zn-ion batteries.Energy Storage Mater2024;72:103689

[61] Ouyang K,Ling W.Synergistic modulation of in-situ hybrid interface construction and pH buffering enabled ultra-stable zinc anode at high current density and areal capacity.Angew Chem Int Ed2023;135:e202311988

[62] Li M,Meng J.Comprehensive understandings of hydrogen bond chemistry in aqueous batteries.Adv Mater2024;36:2308628

[63] He Q,Chen H.Achievements, challenges, and perspectives in the design of polymer binders for advanced lithium-ion batteries.Chem Soc Rev2024;53:7091-157

[64] Sudhakaran S.A comprehensive review of current and emerging binder technologies for energy storage applications.ACS Appl Energy Mater2023;6:11773-94

[65] Liu J,Yan L.Exploiting a robust biopolymer network binder for an ultrahigh-areal-capacity Li-S battery.Energy Environ Sci2017;10:750-5

[66] Qi Q,Lv W.Multifunctional binder designs for lithium-sulfur batteries.J Energy Chem2019;39:88-100

[67] Yu D,Liu J,Wang L.A mechanically robust and high-wettability multifunctional network binder for high-loading Li-S batteries with an enhanced rate property.J Mater Chem A2021;9:22684-90

[68] Guo R,Huang XL.Recent advances in multifunctional binders for high sulfur loading lithium-sulfur batteries.Adv Funct Mater2024;34:2307108

[69] Ling M,Zhao H.Dual-functional gum arabic binder for silicon anodes in lithium ion batteries.Nano Energy2015;12:178-85

[70] Sun R,Shi X.Water-soluble cross-linking functional binder for low-cost and high-performance lithium-sulfur batteries.Adv Funct Mater2021;31:2104858

[71] Xie D,Jiang Q.A high-performance alginate hydrogel binder for aqueous zn-ion batteries.Chemphyschem2022;23:e202200106

[72] Niu B,Guo Y.Polymers for aqueous zinc-ion batteries: from fundamental to applications across core components.Adv Energy Mater2024;14:2303967

[73] Patra N,Donthu V.Biopolymer-based composites for sustainable energy storage: recent developments and future outlook.J Mater Sci Mater Eng2024;19:34

[74] Salleh NA,Ashrina A Hamid N,Mohamad AA.Electrode polymer binders for supercapacitor applications: a review.J Mater Res Technol2023;23:3470-91

[75] Gao Q,Guo Z.Metal coordinated polymer as three-dimensional network binder for high sulfur loading cathode of lithium-sulfur battery.Small2023;19:2301344

[76] Wang D,Liu J.A universal cross-linking binding polymer composite for ultrahigh-loading Li-ion battery electrodes.J Mater Chem A2020;8:9693-700

[77] Zhao E,Liu J.A low-cost and eco-friendly network binder coupling stiffness and softness for high-performance Li-ion batteries.Electrochim Acta2021;387:138491

[78] Gao R,Zhao Y.Regulating polysulfide redox kinetics on a self-healing electrode for high-performance flexible lithium-sulfur batteries.Adv Funct Mater2022;32:2110313

[79] Kovalenko I,Magasinski A.A major constituent of brown algae for use in high-capacity Li-ion batteries.Science2011;334:75-9

[80] Zhang J,Zhang W.A cycling robust network binder for high performance Si-based negative electrodes for lithium-ion batteries.J Colloid Interface Sci2020;578:452-60

[81] Xu Y,Tang R.A plant root cell-inspired interphase layer for practical aqueous zinc-iodine batteries with super-high areal capacity and long lifespan.Energy Environ Sci2024;17:6656-65

[82] Dong H,Hu X.Cathode-electrolyte interface modification by binder engineering for high-performance aqueous zinc-ion batteries.Adv Sci2023;10:2205084

[83] Peng Z,Zhou X.Polymer engineering for electrodes of aqueous zinc ion batteries.J Energy Chem2024;91:345-69

[84] Tolstopyatova EG,Kondratiev VV.Vanadium oxide-conducting polymers composite cathodes for aqueous zinc-ion batteries: interfacial design and enhancement of electrochemical performance.Energies2022;15:8966

[85] Kamenskii MA,Eliseeva SN,Kondratiev VV.Comparative study of PEDOT- and PEDOT:PSS modified δ-MnO₂ cathodes for aqueous zinc batteries with enhanced properties.J Electrochem Soc2023;170:010505

[86] Yan L,Kang Q.Iodine conversion chemistry in aqueous batteries: challenges, strategies, and perspectives.Energy Storage Mater2023;54:339-65

[87] Chen H,Fang K,Ning J.Aqueous zinc-iodine batteries: from electrochemistry to energy storage mechanism.Adv Energy Mater2023;13:2302187

[88] Ma J,Zhang H.Accelerating the electrochemical kinetics of metal-iodine batteries: progress and prospects.Mater Today Energy2022;30:101146

[89] Wang K,Xu Z.An Iodine-chemisorption binder for high-loading and shuttle-free Zn-iodine batteries.Adv Energy Mater2024;14:2304110

[90] Yang JL,Zhao XX.Janus binder chemistry for synchronous enhancement of iodine species adsorption and redox kinetics toward sustainable aqueous Zn-I₂ batteries.J Am Chem Soc2024;146:6628-37

[91] Ma L,Sun J.A strategy associated with conductive binder and 3D current collector for aqueous zinc-ion batteries with high mass loading.J Electroanal Chem2020;873:114395

[92] Xue M,Wu M,Zhang Q.Carbon-assisted anodes and cathodes for zinc ion batteries: from basic science to specific applications, opportunities and challenges.Energy Storage Mater2023;62:102940

[93] Zheng W,Huang H,Zhou H.Achieving high performance aqueous Zn-ion batteries via interfacial coating of N, P dual-doped biomass porous carbon on Zn metal anode.ACS Sustain Chem Eng2024;12:8070-82

[94] Liu X,Chen T.The spinel MnFe₂O₄ grown in biomass-derived porous carbons materials for high-performance cathode materials of aqueous zinc-ion batteries.J Alloys Compd2022;904:164002

[95] Wei L,Peng J,Li Z.Green synthesis of renewable biomass-derived porous carbon hosts for superior aqueous zinc-iodine batteries.Inorg Chem Commun2024;170:113489

[96] Zhao H,Yu J.Three-dimensional rattan-derived electrodes with directional channels and large mass loadings for high-performance aqueous zinc-ion batteries.J Colloid Interface Sci2025;678:441-8

[97] Chen D,Wang B.High-mass loading V₃O₇·H₂O nanoarray for Zn-ion battery: new synthesis and two-stage ion intercalation chemistry.Nano Energy2021;83:105835

[98] Gao X,Dai Y.Three-dimensional manganese oxide@carbon networks as free-standing, high-loading cathodes for high-performance Zinc-ion batteries.Small Struct2023;4:2200316

[99] Pan R,He B.In situ crafting of a 3D N-doped carbon/defect-rich V₂O_5-x·nH₂O nanosheet composite for high performance fibrous flexible Zn-ion batteries.Nanoscale Horiz2022;7:1501-12Available from: https://pubs.rsc.org/en/content/articlelanding/2022/nh/d2nh00349j [Last accessed on 18 Apr 2025]

[100] Li Y,Wu M.In situ growth of δ-MnO₂/C fibers as a binder-free and free-standing cathode for advanced aqueous Zn-ion batteries.Inorg Chem Front2024;11:8016-24

[101] Peng J,Jiang T.3D printed reticular manganese dioxide cathode with high areal capacity for aqueous zinc ion batteries.J Alloys Compd2024;998:174772

[102] Ji D,Zhang H,Ding J.Coaxial 3D-printing constructing all-in-one fibrous lithium-, sodium-, and zinc-ion batteries.Chem Eng J2022;433:133815

[103] Yang H,Sun K.Reconciling mass loading and gravimetric performance of MnO₂ cathodes by 3D-printed carbon structures for zinc-ion batteries.Adv Funct Mater2023;33:2215076

[104] Ma H,Wang T.Tailoring pore structures of 3D printed cellular high-loading cathodes for advanced rechargeable zinc-ion batteries.Small2021;17:2100746

[105] He Y,Zheng Y.Carbon nanofiber-coated MnO composite as high-performance cathode material for aqueous zinc-ion batteries.J Phys Chem Solids2024;184:111669

[106] Zhang W,Fang G,Zhou J.Ultra-high mass-loading cathode for aqueous zinc-ion battery based on graphene-wrapped aluminum vanadate nanobelts.Nano-Micro Lett2019;11:69 PMCID:PMC7770939

[107] Xu H,Emin A.Interconnected vertical δ-MnO₂ nanoflakes coated by a dopamine-derived carbon thin shell as a high-performance self-supporting cathode for aqueous zinc ion batteries.J Electrochem Soc2021;168:030540

[108] Luo Z,Liu Z.Carbon-coated hydrated vanadium dioxide for high-performance aqueous zinc-ion batteries.J Alloys Compd2022;906:164388

[109] Venkatkarthick R,Zhang X.Vanadium-based oxide on two-dimensional vanadium carbide MXene (V₂O_x@V₂CT_x) as cathode for rechargeable aqueous zinc-ion batteries.ACS Appl Energy Mater2020;3:4677-89

[110] Shi M,Chen C,Yan C.3D high-density MXene@MnO₂ microflowers for advanced aqueous zinc-ion batteries.J Mater Chem A2020;8:24635-44

[111] Yang J,Li Y.Defect regulation in bimetallic oxide cathodes for significantly improving the performance of flexible aqueous Zn-ion batteries.Chem Eng J2023;468:143600

[112] Yang L,Zeng F.Synchronously promoting the electron and ion transport in high-loading Mn_2.5V₁₀O₂₄∙5.9H₂O cathodes for practical aqueous zinc-ion batteries.Energy Storage Mater2024;65:103162

[113] Zong Y,Wang J.Cation defect-engineered boost fast kinetics of two-dimensional topological Bi₂Se₃ cathode for high-performance aqueous Zn-ion batteries.Adv Mater2023;35:2306269

[114] Zeng X,Wang C,Pei Z.Vanadium-based cathodes modification via defect engineering: strategies to support the leap from lab to commercialization of aqueous zinc-ion batteries.Adv Energy Mater2024;14:2401704

[115] Cui X,Zhang Y.Unraveling the electrochemical charge storage dynamics of defective oxides-based cathodes toward high-performance aqueous zinc-ion batteries.Chem Eng J2023;478:147197

[116] Gao X,Dong H.Co-intercalation strategy for simultaneously boosting two-electron conversion and bulk stabilization of Mn-based cathodes in aqueous zinc-ion batteries.Energy Environ Sci2024;17:2287-97

[117] He W,Ai Z.Achieving fast ion diffusion in aqueous zinc-ion batteries by cathode reconstruction design.Chem Eng J2023;454:140260

[118] Yao Z,Ren X.A volume self-regulation MoS₂ superstructure cathode for stable and high mass-loaded Zn-ion storage.ACS Nano2022;16:12095-106

[119] Zhao X,Cheng Q.Interlayer engineering of preintercalated layered oxides as cathode for emerging multivalent metal-ion batteries: zinc and beyond.Energy Storage Mater2021;38:397-437

[120] Jiang N,Yang Q.Deep ion mass transfer addressing the capacity shrink challenge of aqueous Zn‖MnO₂ batteries during the cathode scaleup.Energy Environ Sci2024;17:8904-14

[121] Zhu Y,Zheng M.Scalable construction of multifunctional protection layer with low-cost water glass for robust and high-performance zinc anode.Adv Funct Mater2024;34:2306085

[122] Hong L,Wang LY.Highly reversible zinc anode enabled by a cation-exchange coating with Zn-ion selective channels.ACS Nano2022;16:6906-15

[123] Li W,Yang Z.Isotropic amorphous protective layer with uniform interfacial zincophobicity for stable zinc anode.Small2022;18:2205667

[124] Wang Z,Zhou Z.Synergistic effect of 3D elastomer/super-ionic conductor hybrid fiber networks enables zinc anode protection for aqueous zinc-ion batteries.Adv Funct Mater2024;34:2313371

[125] Chen A,Gao J.Multifunctional SEI-like structure coating stabilizing Zn anodes at a large current and capacity.Energy Environ Sci2023;16:275-84

[126] Zhang Q,Shi Z,Sun J.Artificial interphase layer for stabilized Zn anodes: progress and prospects.Small2022;18:2203583

[127] Li J,Duan F.Pure amorphous and ultrathin phosphate layer with superior ionic conduction for zinc anode protection.ACS Nano2023;17:20062-72

[128] Zhou X,Cui E.A novel hydrophobic-zincophilic bifunctional layer for stable Zn metal anodes.Energy Storage Mater2023;55:538-45

[129] Qiao L,Yu Y.Constructing dynamic cross-linking networks as durable bifunctional coating for highly stable zinc anodes.Chem Eur J2024;30:e202401693

[130] Guo Z,Zhao C.A dynamic and self-adapting interface coating for stable Zn-metal anodes.Adv Mater2022;34:2105133

[131] Hong L,Liu Y.Self-adapting and self-healing hydrogel interface with fast Zn²⁺ transport kinetics for highly reversible Zn anodes.Adv Funct Mater2023;33:2300952

[132] Zhang P,Zhai R.Achieving planar Zn deposition enabled by an eco-friendly and mechanically robust dual cross-linking dynamic network coating for long-lifespan Zn-ion batteries.ACS Appl Energy Mater2024;7:4160-9

[133] Du H,Li QJ.A new zinc salt chemistry for aqueous zinc-metal batteries.Adv Mater2023;35:2210055

[134] Zhang J,Wang Y,Yang Z.Zwitterionic organic multifunctional additive stabilizes electrodes for reversible aqueous Zn-ion batteries.Adv Funct Mater2024;34:2401889

[135] Liu Z,Ma Q.A dual-functional organic electrolyte additive with regulating suitable overpotential for building highly reversible aqueous zinc ion batteries.Adv Funct Mater2024;34:2214538

[136] Li Z,Wang Y.A co-solvent in aqueous electrolyte towards ultralong-life rechargeable zinc-ion batteries.Energy Storage Mater2023;56:174-82

[137] Chen Z,Zhao S,Chen S.In-situ construction of solid electrolyte interphases with gradient zincophilicity for wide temperature zinc ion batteries.Adv Energy Mater2025;15:2404108

[138] Dai Q,Tu T,Song L.An appropriate Zn²⁺/Mn²⁺ concentration of the electrolyte enables superior performance of AZIBs.J Mater Chem A2022;10:23722-30

[139] Li C,Hoane AG.Highly reversible Zn anode with a practical areal capacity enabled by a sustainable electrolyte and superacid interfacial chemistry.Joule2022;6:1103-20

[140] Zeng X,Hao J.Electrolyte design for in situ construction of highly Zn²⁺ -conductive solid electrolyte interphase to enable high-performance aqueous Zn-ion batteries under practical conditions.Adv Mater2021;33:2007416

[141] Yu Y,Wang W.Tuning the electrode/electrolyte interface enabled by a trifunctional inorganic oligomer electrolyte additive for highly stable and high-rate Zn anodes.Small Methods2023;7:2300546

[142] Li D,Liang S,Chen G.Self-assembled multilayers direct a buffer interphase for long-life aqueous zinc-ion batteries.Energy Environ Sci2023;16:3381-90

[143] You C,Yuan X.An inexpensive electrolyte with double-site hydrogen bonding and a regulated Zn²⁺ solvation structure for aqueous Zn-ion batteries capable of high-rate and ultra-long low-temperature operation.Energy Environ Sci2023;16:5096-107

[144] Yu Y,Zhang P.Massively reconstructing hydrogen bonding network and coordination structure enabled by a natural multifunctional Co-solvent for practical aqueous Zn-ion batteries.Adv Sci2024;11:2400336

[145] Jia H,Wang Y,Shi S.Hybrid Co-solvent-induced high-entropy electrolyte: regulating of hydrated Zn²⁺ solvation structures for excellent reversibility and wide temperature adaptability.Adv Energy Mater2024;14:2304285

[146] Wang H,Jing E.Strategies of regulating Zn²⁺ solvation structures toward advanced aqueous zinc-based batteries.Energy Storage Mater2024;70:103451

[147] Li L,Li M.Ether-water Co-solvent electrolytes enhanced vanadium oxide cathode cyclic behaviors for zinc batteries.ChemSusChem2024;17:e202301833

[148] Qiu K,Wang Y.Highly compact zinc metal anode and wide-temperature aqueous electrolyte enabled by acetamide additives for deep cycling Zn batteries.Adv Funct Mater2024;34:2313358

[149] Zhou S,Chen Y.Zinc-ion anchor induced highly reversible Zn anodes for high performance Zn-ion batteries.Angew Chem Int Ed2024;136:e202403050

[150] Huang Y,Guo L.Stabilizing anode-electrolyte interface for dendrite-free Zn-ion batteries through orientational plating with zinc aspartate additive.Small2024;20:2306211

[151] Zhang Z,Ye M.Lithium bis(oxalate)borate additive for self-repairing zincophilic solid electrolyte interphases towards ultrahigh-rate and ultra-stable zinc anodes.Angew Chem Int Ed2023;62:e202311032

[152] Cao H,Xie B.Unraveling the solvation structure and electrolyte interface through carbonyl chemistry for durable and dendrite-free Zn anode.Adv Funct Mater2023;33:2305683

[153] Yu Y,Zhang Q.Achieving high-durability aqueous Zn-ion batteries enabled by reanimating inactive Zn on Zn anodes.J Colloid Interface Sci2025;677:748-55