Advanced Membranes最新文献

{"title":"Enhanced antifouling performance of anion exchange membrane via in-situ constructed interfacial polymerization modified layer within electrodialysis stack","authors":"Renqiang Cao ,&nbsp;Feng Duan ,&nbsp;Wenyan Ji ,&nbsp;Jingya Yin ,&nbsp;Yujiao Li ,&nbsp;Shaoyuan Shi ,&nbsp;Yuping Li ,&nbsp;Hongbin Cao","doi":"10.1016/j.advmem.2025.100178","DOIUrl":"10.1016/j.advmem.2025.100178","url":null,"abstract":"<div><div>Organic fouling of anion exchange membranes (AEMs) severely limits the large-scale application of electrodialysis (ED) in industrial wastewater resource recovery, primarily due to the compromised engineering feasibility of ex-situ modifications requiring stack disassembly. To address this, we developed an efficient strategy enabling in-situ directional construction of an interfacial polymerization (IP) modified layer within ED stacks, significantly enhancing AEM antifouling performance. This approach leverages direct-current electric field to directionally deposit tannic acid (TA) onto AEM surfaces, followed by injection of trimesoyl chloride (TMC) to initiate polymerization, enabling in-situ constructing of IP-modified layers. Optimized conditions yielded [email protected] g/L-AEM (TMC: 1.0 ​g/L) with maximized esterification degree and surface charge density (−31.25 ​mV), exhibiting superior antifouling performance. In sodium dodecyl sulfonate (SDS) fouling tests, [email protected] g/L maintained 24.29 ​% higher desalination rate than pristine membrane stacks at 120 ​min and exhibited exceptional operational stability (&gt;1200 ​min). Mechanistic analysis revealed that the in-situ IP-modified layer synergistically suppresses foulant aggregation in the diffusion boundary layer through enhanced surface negative charge density and stability compared to solely electrodeposited TA. This work provides a scalable approach for in-situ construction of modified layers within ED stacks.</div></div>","PeriodicalId":100033,"journal":{"name":"Advanced Membranes","volume":"6 ","pages":"Article 100178"},"PeriodicalIF":9.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145475969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fluorinated polyamide-based ion-solvating membranes for long-cycle quasi-solid-state lithium batteries","authors":"Wenjing Ma ,&nbsp;Zixin Lv ,&nbsp;Xiaowei Zhou ,&nbsp;Junhao Xin ,&nbsp;Huifeng Wang ,&nbsp;Zhiguang Zhang ,&nbsp;Xiuling Chen ,&nbsp;Nanwen Li","doi":"10.1016/j.advmem.2025.100179","DOIUrl":"10.1016/j.advmem.2025.100179","url":null,"abstract":"<div><div>Membrane-based solid polymer electrolytes (SPEs) have emerged as promising candidates for enhancing the energy density and safety of lithium metal battery (LMBs), owing to their superior Li-salt dissociation capability, excellent lithium metal anode compatibility, and cost-effectiveness. However, conventional SPEs often suffer from limited thermal stability, low ionic conductivity, and inadequate mechanical strength. In this study, we developed a novel polymeric membrane incorporating CF₃ and amide functional groups, which was subsequently imbibed with lithium salt and solvents to form a homogeneous ternary electrolyte system of polymer/solvent/lithium-ion solvated membranes (ISMs). The resulting ion solvated membranes exhibit remarkable mechanical properties, high ionic conductivity and high security. The amide groups effectively anchor anions and coordinate with Li⁺, while the strong electron-withdrawing effect of -CF₃ groups facilitates the formation of efficient Li ​⁺ ​transport channels. Density functional theory (DFT) calculations confirmed that lithium ions preferentially bind to the amide and -CF₃ groups rather than solvent molecules, The binding energy between co-FPA and Li⁺ was calculated to be −3.40 ​eV, indicating a strong interaction. ISMs demonstrate outstanding electrochemical performance, achieving an ionic conductivity of 1.845 ​× ​10⁻⁴ ​S ​cm⁻¹ and a high Li ​⁺ ​transference number of 0.66. When assembled into Li/co-FPA-50/LFP cells, the system maintains 93 ​% capacity retention after 200 cycles at 0.5C (initial capacity: 158.6 mAh g⁻¹). The ISM-based quasi-solid-state lithium batteries exhibit exceptional long-term cycling stability over 1000 cycles. This work presents an innovative approach for designing high-performance ion solvated membranes, addressing critical challenges in the development of safe and stable lithium metal batteries.</div></div>","PeriodicalId":100033,"journal":{"name":"Advanced Membranes","volume":"6 ","pages":"Article 100179"},"PeriodicalIF":9.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145475968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Flux melting of UiO-67 family metal-organic frameworks: the thin film processing and nanofiltration property","authors":"Wei-Long Li ,&nbsp;Jiao-Rong Li ,&nbsp;Guo-Qiang Li ,&nbsp;Xiang Kun Cui ,&nbsp;Wen-Long Xue ,&nbsp;Ming Hao Li ,&nbsp;Zhongfeng Li ,&nbsp;Hongliang Dong ,&nbsp;Chong-Qing Wan","doi":"10.1016/j.advmem.2025.100182","DOIUrl":"10.1016/j.advmem.2025.100182","url":null,"abstract":"<div><div>Metal-Organic Frameworks (MOFs) have been demonstrated to be the perfect candidates of function materials for special specie separation. Although numerous MOFs, nearly 100,000 unique ones, have been explored, only several MOF-based membranes are reported because their lack of processability and grain boundary effects seriously limit their fabrication into thin film. This work discusses a strategy of flux melting, ‘borrowed from inorganic domain’, to prepare a MOF thin film via a simple heat-pressing process by using one meltable MOF and a non-meltable MOF. We observed the flux melting of the non-meltable Zr-MOFs and its meltable derivative modified by the binary ionic liquids, the proportion effect of each part on the melting, processability and film nanofiltration for dye molecules. The melt-quenched glass thin film possesses the network inherited from the pristine MOF via the melt, linker exchange and vitrification mechanism. The interesting pore recovery of MOF upon a solvent stimulation endows the film with pore size control (∼1.2 ​nm) on the dye molecule separation. A 99.88 ​% rejection rate and a permeability of 27.7 ​L/m²·h·bar for Congo red dye solution is observed, which is much better than that of analogous MOF membranes generally obtained through complicate processes.</div></div>","PeriodicalId":100033,"journal":{"name":"Advanced Membranes","volume":"6 ","pages":"Article 100182"},"PeriodicalIF":9.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145420549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Poly (ether block amide) membranes with hyper-crosslinked polymer fillers for enhanced pervaporation of phenol aqueous solutions","authors":"Zhihao Huang ,&nbsp;Chuanlong Li ,&nbsp;Yuanyuan Sheng ,&nbsp;Liqiu Yang ,&nbsp;Haoli Zhou ,&nbsp;Wanqin Jin","doi":"10.1016/j.advmem.2025.100184","DOIUrl":"10.1016/j.advmem.2025.100184","url":null,"abstract":"<div><div>Pervaporation (PV) is considered one of the most industrially potential phenol wastewater treatment technologies because of its advantages such as high efficiency and without regeneration. PV membrane performance is a key factor that determines its industrial applicability. Here, polymer-filler-based mixed matrix membranes (MMMs) are proposed to enhance the membrane performance for pervaporation of phenol aqueous solutions. First, three hyper-crosslinked polymer (HCP) fillers were synthesized via the Friedel–Crafts reaction between benzyl alcohol (BA) and a penta-heterocyclic compound, such as furan (Fu), and analyzed by different characterizations. All the fillers exhibited desirable properties such as high phenol adsorption capacity and excellent hydrophobicity. Subsequently, different MMMs were fabricated by incorporating the HCP fillers into poly (ether block amide) (PEBA-2533) for the separation of phenol aqueous solutions. The Fu/BA-HCP@PEBA-2533 MMM was selected for further investigation as it afforded the highest separation factor of 72.2 and a flux of 2.07 ​kg/(m²·h) at 70 ​°C for the separation of a 1.5 ​wt% phenol aqueous solution. The diffusion and solubility coefficients were measured. The effects of different operating conditions on the membrane performance and long-term stability were studied, and the results for the pervaporation of phenol aqueous solutions were compared with previously reported data. Investigating the effects of diverse polymer fillers and their compatibility with polymers on the fabrication and performance of MMMs will be a prospective future research direction.</div></div>","PeriodicalId":100033,"journal":{"name":"Advanced Membranes","volume":"6 ","pages":"Article 100184"},"PeriodicalIF":9.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145475892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultra-stable Ni-overdoped yttria-stabilized zirconia oxygen separation membranes for methane partial oxidation","authors":"Yi Gao ,&nbsp;Tengpeng Wang ,&nbsp;Fangsheng Liu ,&nbsp;Dongjie Fan ,&nbsp;Xiaoyu Xie ,&nbsp;Zhengmao Ye ,&nbsp;Dehua Dong ,&nbsp;Huanting Wang ,&nbsp;Zongping Shao","doi":"10.1016/j.advmem.2025.100186","DOIUrl":"10.1016/j.advmem.2025.100186","url":null,"abstract":"<div><div>Ceramic oxygen separation membranes have advantages over cryogenic distillation and pressure swing adsorption in terms of oxygen production. However, the application of ceramic membranes is restricted by membrane stability issues at high operation temperatures. This study develops ultra-stable oxygen separation membranes through the over-doping of Ni into yttrium-doped zirconia (NYSZ). The Ni doping amount reaches 18.1 ​mol%, and Ni dissolution substantially increases the electronic conductivity of the yttrium-doped zirconia membranes under both oxidizing and reducing atmospheres, which is as high as 0.96 ​S ​cm⁻¹. Accordingly, high oxygen permeation rates of up to 1.68 ​mL ​min⁻¹ cm⁻² at 800 ​°C were achieved, which are comparable with those of conventional perovskite membranes (3.53 ​mL ​min⁻¹ cm⁻²). The ultra-stable NYSZ membranes were confirmed with stable electrochemical reforming of methane for 310 ​h. Therefore, the robust NYSZ membranes demonstrate great potential in practical applications.</div></div>","PeriodicalId":100033,"journal":{"name":"Advanced Membranes","volume":"6 ","pages":"Article 100186"},"PeriodicalIF":9.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145529064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Gas separation performance of soluble PMDA-polyimides controlled by diamine isomerism and copolymerization","authors":"Jing Wang ,&nbsp;Guoke Zhao ,&nbsp;Bo Chen ,&nbsp;Gongqing Tang ,&nbsp;Yiqun Liu ,&nbsp;Pei Li","doi":"10.1016/j.advmem.2025.100174","DOIUrl":"10.1016/j.advmem.2025.100174","url":null,"abstract":"<div><div>Two series of soluble polyimides based on pyromellitic dianhydride (PMDA) were synthesized and investigated for gas separation applications. The first series was prepared by reacting PMDA with 5(6)-1-(4-aminophenyl)-1,3,3′-trimethylindane (5(6)-DAPI). Two commercially available DAPI mixtures, designated as DAPI-1 and DAPI-2, containing 5-DAPI to 6-DAPI isomer ratios of 36:64 and 44:56, respectively, were employed. The results indicated that the higher structural distortion associated with 6-DAPI in PMDA-DAPI-1 demonstrated greater gas permeability but lower selectivity compared to PMDA-DAPI-2. The second series of polyimides utilized diethyl toluene diamine (DETDA). Particular emphasis was placed on polyimides obtained through the copolymerization of DETDA with either 2,4,6-trimethyl-1,3-diaminobenzene (DAM) or 1,5-diaminonaphthalene (NDA), at a diamino monomer ratio of 3:1. The PMDA-DETDA polyimide exhibited higher gas permeability but lower selectivity compared to copolyimide counterparts. Notably, DETDA-based polyimides exhibited CO₂/CH₄ separation performances approaching the 1991 Robeson upper bound under mixed gas conditions. Furthermore, two series of polyimides showed high glass transition temperatures (Tg) ranging from 461 ​°C to 534 ​°C, suggesting their suitability for high-temperature gas separation applications.</div></div>","PeriodicalId":100033,"journal":{"name":"Advanced Membranes","volume":"6 ","pages":"Article 100174"},"PeriodicalIF":9.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145475891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synergizing peroxymonosulfate-activated advanced oxidation processes with underwater superoleophobicity in composite membranes for enhanced anti-fouling in oily wastewater purification","authors":"Yuling Yang ,&nbsp;Yingxin Zhang ,&nbsp;Ping Zhu ,&nbsp;Lei Tang ,&nbsp;Zhixiang Zeng ,&nbsp;Lijing Zhu","doi":"10.1016/j.advmem.2025.100175","DOIUrl":"10.1016/j.advmem.2025.100175","url":null,"abstract":"<div><div>Underwater superoleophobic characteristics of the membranes have been developed to defeat fouling caused by organic solvents and oils with low viscosity and high volatility in oily wastewater treatment. However, the classic strategy is lacking in fighting for worse membranes caused by viscous/nonvolatile oils and soluble materials such as dyes and antibiotics in wastewater. Hence, a synergistic antifouling mechanism, combining hydrophilicity/low oil adhesive underwater superoleophobicity and advanced oxidation processes (AOPs), is proposed and implemented by CoFe₂O₄/Fe₂O₃ nanoparticles anchored on polyvinylidene fluoride/polyacrylic acid (PVDF/PAA) blend membranes against various foulants in wastewater. Briefly, the as-prepared composite membrane not only repels the oils and hydrophobic groups in dyes/antibiotics from adhering to the surface due to its low oil adhesive underwater superoleophobicity and hydrophilicity, but also it can effectively degrade the foulants on the surface and within the pore walls because of its excellent AOPs performances. Specially, after the separation of complex oil-in-water emulsion including soybean oil, methylene blue (MB), and levofloxacin (LEVO), the composite membrane bearing hydrophilicity/underwater superoleophobicity and excellent AOPs has a high flux recovery ratio of 95.4 ​± ​0.3 ​% and a low fouling resistance of 0.1 ​× ​10¹¹ ​m⁻¹. This innovative synergistic antifouling mechanism offers an outstanding anti-fouling membrane for the purification of complex wastewater containing various foulants.</div></div>","PeriodicalId":100033,"journal":{"name":"Advanced Membranes","volume":"6 ","pages":"Article 100175"},"PeriodicalIF":9.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145398633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"High temperature resistant thin film composite polyamide membrane constructed via 3,3′-diamine-Tröger base COFs for enhancing reverse osmosis separation performances","authors":"Chen-Jie Wei ,&nbsp;Xun Li ,&nbsp;Xing-Yu Chen ,&nbsp;Ya-Wei Lin ,&nbsp;Dong Yu ,&nbsp;He-Lin Zhu ,&nbsp;Xue-Li Cao ,&nbsp;Bai-Long Xu ,&nbsp;Li-Fen Liu","doi":"10.1016/j.advmem.2025.100183","DOIUrl":"10.1016/j.advmem.2025.100183","url":null,"abstract":"<div><div>High temperature resistant thin-film composite polyamide (TFC PA) membranes are notable across various applications. However, the pursuit of efficient separation at elevated temperatures was hindered by the thick and unstable active layer. In this work, based on covalent organic frameworks (COFs) decorated with exceptional porosity, remarkably large specific surface areas, and outstanding thermal stability, a TFC PA reverse osmosis (RO) membrane featuring a slimmer selective layer and enhanced thermal stability was achieved through interfacial polymerization mediated by COF nanoparticles as aqueous-phase modifier. Firstly, a novel COF_TpDATB nanoparticles with high free volume and rigidity were designed and synthesized based on 3,3′-diamine-Trögers base (DATB) with V-shaped rigid structure and 1,3,5-Triformylphloroglucinol (Tp). The introduction of COF_TpDATB nanoparticles retards the penetration of the aqueous phase into the organic phase, facilitating the formation of a thinner and more uniform PA selective layer. The resultant COF_TpDATB modified TFC RO membrane exhibited a water permeance of 35.8 ​L/(m²·h) and high salt rejection rate of 99.6 ​%. Notably, the hydrogen bond crosslinking density might be increased owing to hydrogen bond formation between carboxyl groups of PA separation layer and a tertiary amine group of COF_TpDATB, which further guarantee the high salt rejection under high temperature. The membrane showed a high water permeance of 83.7 ​L/(m²·h) and rejection rate of 99.1 ​% even at 70 ​°C. Overall, enhanced by incorporation of COF_TpDATB nanoparticles, TFC PA RO membrane exhibited excellent thermal stability and separation efficiency. The current work is envisaged to supply direction for the high-performance TFC PA RO membrane for high temperature resistance.</div></div>","PeriodicalId":100033,"journal":{"name":"Advanced Membranes","volume":"6 ","pages":"Article 100183"},"PeriodicalIF":9.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145623779","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Rejuvenation of reverse osmosis polyamide membranes degraded by chlorine in the presence of ferric chloride","authors":"Muhammad Inam Bari,&nbsp;Bende Merve Kayhan,&nbsp;Bengü Bozkaya,&nbsp;Aykut Argönül","doi":"10.1016/j.advmem.2025.100141","DOIUrl":"10.1016/j.advmem.2025.100141","url":null,"abstract":"<div><div>Reverse osmosis (RO) polyamide membranes are widely used for water treatment applications. However, certain processes such as wastewater reuse require regular membrane cleaning and disinfection with oxidants, which can lead to early membrane degradation. Furthermore, some metal ions present in the water can act as a catalyst for further accelerating the degradation. This early degradation of RO membranes poses significant challenges, resulting in operational inefficiencies, early disposal of membranes, and elevated operational costs. Fortunately, there is the possibility of recovering some part of this performance loss by means of chemical treatment through rejuvenating agents. This study aims to investigate the effectiveness of a commercially available rejuvenating agent containing tannic acid for restoring salt rejection and permeability parameters on degraded thin-film polyamide membranes. The membranes were first degraded using 250 ​ppm sodium hypochlorite (NaOCl) and 0.05 ​ppm ferric chloride (FeCl₃) at various pH levels (pH ​= ​4, 7 and 9). After applying the rejuvenation treatment to the degraded membranes, the efficiency of the rejuvenating agent was determined based on the improvement achieved for performance testing with respect to salt rejection and permeability. Analytical characterization of the membranes was carried out with Fourier Transform Infrared Spectroscopy-Attenuated Total Reflection (FTIR-ATR). It was found that the chlorine degradation of membranes was accelerated in the presence of FeCl₃ at all studied pH levels but more prominently in the acidic region. This acceleration effect was attributed to the formation of (<span><math><mrow><mo>·</mo><mtext>OH</mtext></mrow></math></span>, <span><math><mrow><mo>·</mo><mtext>OCl</mtext></mrow></math></span>) radicals. Under the conditions studied in this work, rejuvenating agent treatment effectively enhanced the salt rejection capability of the degraded membranes but was unable to restore the permeate flux.</div></div>","PeriodicalId":100033,"journal":{"name":"Advanced Membranes","volume":"5 ","pages":"Article 100141"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143678398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Advances in MOF membrane strategies for selective lithium extraction from salt lake brine","authors":"Yuting Wang ,&nbsp;Bin Yan ,&nbsp;Jiaying Liu ,&nbsp;Runkai Wang ,&nbsp;Pinhua Rao ,&nbsp;Yang Liu","doi":"10.1016/j.advmem.2025.100156","DOIUrl":"10.1016/j.advmem.2025.100156","url":null,"abstract":"<div><div>Metal-organic framework (MOF) membranes have emerged as a promising solution for lithium extraction from salt lake brines due to their tunable pore structures and high specific surface areas. Their exceptional selectivity for Li⁺, combined with efficient extraction and robust performance in complex ionic environments, positions MOF membranes as a key technology for low-concentration lithium extraction. However, meeting industrial-scale demands requires not only enhancing membrane selectivity and permeability, but also addressing long-term stability and reusability under harsh conditions. This review provides a comprehensive overview of recent advances in MOF-based membrane materials for Li⁺ extraction, focusing on both inorganic and organic substrate-supported configurations. Strategic approaches in structural design such as the selection of metal nodes, ligand modification, and encapsulation of active molecules, and growth control techniques to achieve precise pore architectures are discussed. Furthermore, methods for enhancing membrane robustness through multilayer and composite structures to improve antifouling properties and durability are outlined. Finally, the challenges and emerging trends are also proposed for sustainable and high-efficiency lithium extraction. This work offers valuable insights and theoretical support for the ongoing technical innovation and industrial application of MOF membranes in lithium extraction.</div></div>","PeriodicalId":100033,"journal":{"name":"Advanced Membranes","volume":"5 ","pages":"Article 100156"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144312869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}