Advanced Materials最新文献_第8页

Ultrafast Preparation of 10-µm-Thick Large-Area Single-Crystal Au (111) Foils. 10微米厚大面积单晶金（111）箔的超快制备。

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-09-29 DOI: 10.1002/adma.202515581

Huixuan Wang,Weiye Hao,Chen Chen,Chengjian He,Yun Chen,Chuan Xu,Wencai Ren

{"title":"Ultrafast Preparation of 10-µm-Thick Large-Area Single-Crystal Au (111) Foils.","authors":"Huixuan Wang,Weiye Hao,Chen Chen,Chengjian He,Yun Chen,Chuan Xu,Wencai Ren","doi":"10.1002/adma.202515581","DOIUrl":"https://doi.org/10.1002/adma.202515581","url":null,"abstract":"Single-crystal Au foils are widely used in mechanics, catalysis, and as substrates for 2D material growth. However, the preparation of large-area single-crystal Au foils, particularly thin foils, remains challenging because of the inhibition of abnormal grain growth by thermal grooves caused by surface self-diffusion. Here, an oxygen-promoted annealing method is reported for the preparation of 10-µm-thick single-crystal Au (111) foils. The nonuniform distribution of residual stress in the polycrystalline Au foil accelerates the growth and coalescence of multiple abnormal grains, so that a single-crystal Au (111) foil with an area of up to 100-cm2 can be obtained within a 10 min annealing process. This method demonstrates superior preparation efficiency compared to current techniques. Mechanistic analysis confirms that oxygen incorporation effectively inhibits the formation of thermal grooves, and the resulting reduction in groove depth enhances abnormal grain growth. Furthermore, bulk single-crystal Au (111) foils can be prepared using the as-obtained foils as an epitaxial template. This method is also applicable for the preparation of single-crystal Pt (111) foils. The findings open new pathways for the scalable production and application of single-crystal noble metal foils.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"29 1","pages":"e15581"},"PeriodicalIF":29.4,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145182775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mechanically Induced Bridged Interlayer Enabling Highly Reversible All-Solid-State Sulfur Cathodes. 机械诱导桥接间层实现高可逆全固态硫阴极。

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-09-29 DOI: 10.1002/adma.202513336

Minkang Wang,Han Su,Fanya Zhao,Yu Zhong,Xiuli Wang,Changdong Gu,Jiangping Tu

{"title":"Mechanically Induced Bridged Interlayer Enabling Highly Reversible All-Solid-State Sulfur Cathodes.","authors":"Minkang Wang,Han Su,Fanya Zhao,Yu Zhong,Xiuli Wang,Changdong Gu,Jiangping Tu","doi":"10.1002/adma.202513336","DOIUrl":"https://doi.org/10.1002/adma.202513336","url":null,"abstract":"All-solid-state lithium-sulfur batteries (ASSLSBs) show great promise for next-generation energy storage systems due to their high energy density, low cost, and enhanced safety features. However, constrained solid-state sulfur conversion severely limits their cycling stability and rate performance, presenting significant obstacles to industrial implementation. Here, a mechanochemical synthesis approach is developed that simultaneously addresses multiscale kinetic limitations of all-solid-state sulfur cathodes across molecular, interfacial, and electrode levels. The in situ generated amorphous lithium iodothiophosphate (LPSI) interlayer, chemically bridged between sulfur active materials and sulfide catholytes, establishes effective and durable Li-ion conduction pathways through reduced diffusion resistance and reinforced interfacial contact. Moreover, the LPSI functions as percolated redox mediators that modulate sulfur redox pathways and electrochemically activate sulfur species, facilitating rapid sulfur redox kinetics. The developed sulfur cathode (S@LPSI/LPSC) demonstrates exceptional electrochemical performance, maintaining 93.8% capacity retention, exceeding 1600 cycles at a high sulfur loading of 6 mg cm-2 and an elevated current density of 5 mA cm-2. Pouch cells incorporating the S@LPSI/LPSC cathode demonstrate gravimetric energy densities exceeding 420 Wh kg-1. This work provides valuable insights into highly reversible all-solid-state sulfur cathodes, significantly advancing the industrialization of ASSLSB technology.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"4 1","pages":"e13336"},"PeriodicalIF":29.4,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145182783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Tailoring Electrode-Electrolyte Interfaces via Electrolyte Additive Engineering for Reliable 5 V-Class 500 Wh Kg-1 Lithium Metal Batteries. 通过电解液添加剂工程定制可靠的5v级500wh Kg-1锂金属电池的电极-电解质界面。

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-09-29 DOI: 10.1002/adma.202516153

Longwei Liang,Lixian Wang,Fulu Chu,Linrui Hou,Changzhou Yuan

{"title":"Tailoring Electrode-Electrolyte Interfaces via Electrolyte Additive Engineering for Reliable 5 V-Class 500 Wh Kg-1 Lithium Metal Batteries.","authors":"Longwei Liang,Lixian Wang,Fulu Chu,Linrui Hou,Changzhou Yuan","doi":"10.1002/adma.202516153","DOIUrl":"https://doi.org/10.1002/adma.202516153","url":null,"abstract":"The inherent incompatibility of nonaqueous electrolytes with highly reactive cathodes, along with their high flammability, severely impedes the development of high-voltage lithium metal batteries (LMBs). Herein, functional carbonate-based electrolytes are designed by incorporating 1,2-bis(bromoacetoxy)ethane (BBAE) additive, demonstrating the intrinsic nonflammability and remarkable operation of 5.0 V cells. Experimental results and theoretical simulations uncover that the addition of BBAE induces a self-absorption plane and modifies the solvation structure, leading to the in situ formation of reinforced hybrid halide electrode-electrolyte interphases (EEIs), which suppress surface parasitic reactions under high-voltage conditions above 4.5 V while inhibiting lithium dendrite growth on the lithium metal anode. Moreover, the optimized electrolytes exhibit enhanced fire retardancy thanks to the contribution from the bromine functionality within BBAE and the effective combination with nonflammable triethyl phosphate. Consequently, LMBs equipped with typical cathodes including LiNi0.9Co0.05Mn0.05O2 (NCM90), high-voltage LiCoO2, etc., exhibit exceptional deep cycling stability and wide-temperature-tolerant capability over a broad voltage window of 4.1 - 5.0 V. Additionally, 520 Wh kg-1 NCM90||Li pouch cells surprisingly pass the nail penetration tests, highlighting the prominent safety. This straightforward and cost-effective approach provides an inspirational strategy for the safe application of LMBs by reinforcing the interface stability and reconciling the electrolyte flame retardancy.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"67 1","pages":"e16153"},"PeriodicalIF":29.4,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145182768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

High Efficiency (∼18%) Organic Solar Cells with 500 nm-Thick Toluene Cast Active Layer by Aggregation Manipulation and Additive Engineering. 通过聚合操纵和增材工程，具有500纳米厚甲苯铸造活性层的高效率（~ 18%）有机太阳能电池。

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-09-29 DOI: 10.1002/adma.202508209

Lu Chen,Jicheng Yi,Yulong Hai,Ruijie Ma,Xinyu Jiang,Top Archie Dela Peña,Tianchen Pan,Jiaying Wu,Stephan V Roth,Peter Müller-Buschbaum,Shunpu Li,Gang Li,Guangye Zhang

{"title":"High Efficiency (∼18%) Organic Solar Cells with 500 nm-Thick Toluene Cast Active Layer by Aggregation Manipulation and Additive Engineering.","authors":"Lu Chen,Jicheng Yi,Yulong Hai,Ruijie Ma,Xinyu Jiang,Top Archie Dela Peña,Tianchen Pan,Jiaying Wu,Stephan V Roth,Peter Müller-Buschbaum,Shunpu Li,Gang Li,Guangye Zhang","doi":"10.1002/adma.202508209","DOIUrl":"https://doi.org/10.1002/adma.202508209","url":null,"abstract":"Thick-film organic solar cells (OSCs) are crucial for mass-production: however, the efficiency of such cells is limited by the lack of morphological control afforded by methods that rely on high-vapor-pressure solvents. Herein, a systematic solvent and additive engineering strategy is reported for improving the performance of thick-film (>300 nm) OSCs through aggregation modulation via solidification acceleration and electronic property enhancement. Two oligomers derived from the polymer donors PM6 and D18-Fu are employed as solid additives to prepare the active layer. Characterizations reveal that the D18-Fu-derived oligomer exhibits stronger interactions with both the benzodifuran donor (D18-Fu) and the acceptor (L8-BO-X), resulting in suppressed electron-phonon coupling, more balanced donor-acceptor fibrillation, and enhanced face-on molecular orientation. Devices treated with the D18-Fu-derived oligomer achieve a greater improvement in power conversion efficiency (PCE). Both additives enhance thickness- tolerance of the device owing to their structural compatibility with the D18-Fu-derived oligomer,- yielding superior performance. Notably, devices processed from toluene, a nonhalogenated solvent, demonstrate high PCEs with excellent thickness tolerance; the thick-film device (500 nm active layer) exhibits an independently certified PCE of ∼18%, a record for thick-film OSCs, with no significant loss in performance compared to its thin-film (100 nm) counterparts (>19%).","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"31 1","pages":"e08209"},"PeriodicalIF":29.4,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145182772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Probing Local Asymmetric Site Anchored Anion Based on Multifunctional Polymer Electrolyte for Sustainable Solid-State Sodium-Metal Battery. 基于多功能聚合物电解质的可持续性固态钠金属电池局部不对称锚定阴离子探测。

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-09-28 DOI: 10.1002/adma.202514352

Qi-Cong Ling,Dian-Cheng Chen,Xu Zhu,Yan-Fang Zhu,Zhuo-Zheng Hong,Jian Liu,Qing-Qun Sun,Yu-Bin Niu,Yang Sun,Peng-Fei Wang,Yao Xiao

{"title":"Probing Local Asymmetric Site Anchored Anion Based on Multifunctional Polymer Electrolyte for Sustainable Solid-State Sodium-Metal Battery.","authors":"Qi-Cong Ling,Dian-Cheng Chen,Xu Zhu,Yan-Fang Zhu,Zhuo-Zheng Hong,Jian Liu,Qing-Qun Sun,Yu-Bin Niu,Yang Sun,Peng-Fei Wang,Yao Xiao","doi":"10.1002/adma.202514352","DOIUrl":"https://doi.org/10.1002/adma.202514352","url":null,"abstract":"Solid-state sodium metal batteries (SSMBs) are promising candidates for next-generation energy storage due to their inherent safety and high energy density. Among these various SSMBs, however, conventional polyvinylidene fluoride (PVDF)-based solid polymer electrolytes (SPEs) suffer from low room-temperature ionic conductivity, poor mechanical stability, and unstable electrode-electrolyte interfaces. To alleviate the detrimental effects, the study has designed a multifunctional polymer electrolyte based on localized asymmetric anion anchoring sites. After introducing nanocellulose (NC) fillers to form asymmetric PVDF-NC (PDNC) surface sites locally, the PDNC matrix can effectively coordinate TFSI- and Na+. This coordination facilitates the rapid transport of Na+, enabling effective regulation of sodium ion migration pathways and anion behavior. Specifically, -CF2-, F-, and N3- species stemming from the decomposition of CF3SO2NSO2 2- and CF3- groups through cleavage and reduction processes combine with Na to form NaF and Na3N, thereby enhancing interfacial stability. Theoretical calculations reveal that the asymmetric sites facilitate charge exchange and enhance interactions between the electrolyte and different molecules. The system demonstrates excellent electrochemical performance and universality when paired with diverse cathodes (layered oxides and polyanion compounds). This work provides a sustainable strategy for designing high-performance SPEs, thus paving the way for safe and scalable SSMBs.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"96 1","pages":"e14352"},"PeriodicalIF":29.4,"publicationDate":"2025-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145182597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multifunctional Bamboo Based Materials Empowered by Multiscale Hierarchical Structures-A Critical Review. 多尺度层次化结构赋予多功能竹基材料——综述

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-09-28 DOI: 10.1002/adma.202507844

Yuxiang Huang,Juan Hu,Yahui Zhang,Yanglun Yu,Daihui Zhang,Qiumei Jing,Muhammad Wakil Shahzad,Saddick Donkor,Chi Chen,Chuan Wei Zhang,Ximin He,Ben Bin Xu,Shengbo Ge,Wenji Yu

{"title":"Multifunctional Bamboo Based Materials Empowered by Multiscale Hierarchical Structures-A Critical Review.","authors":"Yuxiang Huang,Juan Hu,Yahui Zhang,Yanglun Yu,Daihui Zhang,Qiumei Jing,Muhammad Wakil Shahzad,Saddick Donkor,Chi Chen,Chuan Wei Zhang,Ximin He,Ben Bin Xu,Shengbo Ge,Wenji Yu","doi":"10.1002/adma.202507844","DOIUrl":"https://doi.org/10.1002/adma.202507844","url":null,"abstract":"The global pursuit of carbon neutrality and sustainable alternatives to conventional materials has spurred intense interest in renewable biomass resources. Among these, bamboo stands out as a promising candidate due to its exceptional mechanical properties, rapid growth, and remarkable carbon sequestration capacity. This review critically examines the potential of bamboo-derived materials for advanced multifunctional applications, focusing on tailoring their hierarchical structures and chemical versatility to achieve diverse performance characteristics. First, an in-depth analysis is provided of the structure-property-function relationships of different bamboo components across multiple length scales, emphasizing the importance of species-specific variations and innovative processing techniques. Second, recent advancements in the multifunctional properties of bamboo-derived materials are highlighted for their potential applications in addressing critical societal challenges, including energy storage, flexible electronics, and biomedicine. Finally, the limitations of current approaches, including scalability and long-term stability, are discussed and future research directions are proposed to unlock the full potential of sustainable bamboo materials for a circular bioeconomy.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"1 1","pages":"e07844"},"PeriodicalIF":29.4,"publicationDate":"2025-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145182577","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Implanting Crystal Nuclei at the Buried Interface to Regulate the Growth of Inorganic Perovskite for High-Performance Solar Cells. 在埋藏界面处植入晶核调控高性能太阳能电池无机钙钛矿的生长。

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-09-28 DOI: 10.1002/adma.202515469

Borui Wang,Nan Li,Zezhang Wang,Jinyun Gong,Minfang Wu,Shengzhong Liu,Wanchun Xiang

{"title":"Implanting Crystal Nuclei at the Buried Interface to Regulate the Growth of Inorganic Perovskite for High-Performance Solar Cells.","authors":"Borui Wang,Nan Li,Zezhang Wang,Jinyun Gong,Minfang Wu,Shengzhong Liu,Wanchun Xiang","doi":"10.1002/adma.202515469","DOIUrl":"https://doi.org/10.1002/adma.202515469","url":null,"abstract":"The substitution of organic cations with inorganic Cs+ in metal halide perovskites provides a broad chance for the development of high-performance tandem solar cells due to excellent thermal stability and ideal bandgaps of inorganic perovskites. However, the buried interface that governs interfacial charge transport and initialization of perovskite film crystallization is often overlooked due to difficulties in tailoring it. Herein, a strategy of modifying TiO2 surface with 2-(4-aminobutyl) guanidine sulfate (AGS) is proposed to tackle these issues. It is found that the introduction of AGS induces in situ formation of PbSO4 dots and interaction with perovskite precursors, which rigorously regulate the crystallization of inorganic perovskite, featuring fast nucleation and acceleration of the phase transition process. This results in more uniform films, enlarged grain size, with reduced defects. The modified buried interface exhibits alleviated strain, suppressed ion migration, fewer voids, and better contact. Together with improved interfacial energy level match between perovskite and TiO2, the power conversion efficiency of modified inorganic perovskite solar cells (PSCs) increases from 19.84% to 22.22%, with a voltage deficit of only 0.44 V. Furthermore, PSCs still maintain 91.5% of its initial value after continuous operation at maximum power point tracking and illumination for 800 h.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"96 1","pages":"e15469"},"PeriodicalIF":29.4,"publicationDate":"2025-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145182579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Promising Biomimetic Hydrogen Sulfide System for Advancing Inflammatory Disease Treatment. 促进炎性疾病治疗的仿生硫化氢系统

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-09-28 DOI: 10.1002/adma.202510602

Chaoqiang Qiao,Lexuan Wang,Ruili Zhang,Yichenxi Shi,Chuting Huang,Yu Ji,Zuo Yang,Yanbin Feng,Zhuang Chen,Jia Liu,Peng Yang,Zhongliang Wang

{"title":"A Promising Biomimetic Hydrogen Sulfide System for Advancing Inflammatory Disease Treatment.","authors":"Chaoqiang Qiao,Lexuan Wang,Ruili Zhang,Yichenxi Shi,Chuting Huang,Yu Ji,Zuo Yang,Yanbin Feng,Zhuang Chen,Jia Liu,Peng Yang,Zhongliang Wang","doi":"10.1002/adma.202510602","DOIUrl":"https://doi.org/10.1002/adma.202510602","url":null,"abstract":"Hydrogen sulfide (H2S) exhibits a Janus-faced nature in the regulation of inflammatory diseases, acting as both a therapeutic agent and a pathological aggravator. Effectively harnessing its beneficial effects while mitigating its harmful impacts is pivotal for advancing H2S-based therapies. Here, an innovative H2S supply system is introduced that enables H2S to primarily exhibit its therapeutic effects. Unlike conventional synthetic H2S donor-based strategies, a biomimetic H2S supply system (termed CP) is presented that mimics endogenous enzymatic H2S production. The CP sustainably produces H2S at a constant rate throughout the dosing period, ensuring therapeutic benefits while avoiding toxicity. Furthermore, by functionalizing CP with hyaluronic acid, the resulting system (CPH) not only achieves targeted delivery to inflammatory bowel disease (IBD) tissues but also provides controllable H2S production within the diseased microenvironment. Consequently, CPH significantly mitigates immune inflammation, promotes intestinal epithelial barrier repair, and modulates gut microbiota by sustainably and constantly supplying the multifunctional H2S. This study revolutionizes the H2S supply strategies and provides new insights into gas-based therapies.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"279 1","pages":"e10602"},"PeriodicalIF":29.4,"publicationDate":"2025-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145182676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

2D Chitin Sub-Nanosheets with Extreme Ion Transport for Nanofluidic Sensing. 具有极端离子传输的二维几丁质亚纳米片用于纳米流体传感。

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-09-28 DOI: 10.1002/adma.202510095

Yue Shu,Kaiyu Yuan,Zhongrun Xiang,Pan Chen,Huiqing Wang,Dongdong Ye

{"title":"2D Chitin Sub-Nanosheets with Extreme Ion Transport for Nanofluidic Sensing.","authors":"Yue Shu,Kaiyu Yuan,Zhongrun Xiang,Pan Chen,Huiqing Wang,Dongdong Ye","doi":"10.1002/adma.202510095","DOIUrl":"https://doi.org/10.1002/adma.202510095","url":null,"abstract":"Nanofluidic membranes possess unique ion-selective transport properties, offering considerable potential for energy harvesting and sensing applications. However, the scarcity of anion-selective membranes has significantly hindered progress in these fields. Herein, the energy disparities among chitin crystalline planes are exploited to selectively cleave the low-energy (020) plane, facilitating the directional exfoliation of Bouligand-structured chitin into 2D sub-nanosheets (CSs) with an average thickness of 0.7 nm and lateral dimensions of 50-100 nm. Simulations and experiments demonstrate that a reduction in thickness significantly enhances both the ion transport flux (1.53 times) and selectivity (1.14 times), which in turn boosts the power output density to 12.95 W m-2 under a 50-fold salinity gradient surpassing all-existing biomass-based nanofluidic membranes (max. 2.87 W m-2) and the commercial benchmark (5.0 W m-2). Furthermore, the membranes' extreme ion management capabilities facilitate real-time nanofluidic sensing, as demonstrated in jellyfish cultivation monitoring. This study presents a cost-effective strategy for developing high-performance, positively-charged nanofluidic membranes with exceptional energy harvesting and sensing capabilities, laying the foundation for advanced energy and sensing technologies.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"106 1","pages":"e10095"},"PeriodicalIF":29.4,"publicationDate":"2025-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145182596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparative Advances in Sulfide and Halide Electrolytes for Commercialization of All-Solid-State Lithium Batteries. 用于全固态锂电池商业化的硫化物和卤化物电解质的比较进展。

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-09-28 DOI: 10.1002/adma.202513255

Mohamed Djihad Bouguern,Ningaraju Gejjiganahalli Ningappa,Karthik Vishweswariah,Anil Kumar M R,Ryoji Kanno,Karim Zaghib

{"title":"Comparative Advances in Sulfide and Halide Electrolytes for Commercialization of All-Solid-State Lithium Batteries.","authors":"Mohamed Djihad Bouguern,Ningaraju Gejjiganahalli Ningappa,Karthik Vishweswariah,Anil Kumar M R,Ryoji Kanno,Karim Zaghib","doi":"10.1002/adma.202513255","DOIUrl":"https://doi.org/10.1002/adma.202513255","url":null,"abstract":"All-solid-state lithium batteries (ASSBs) outperform lithium-ion batteries (LIBs) in safety, energy density, and thermal stability. Their performance depends on high ionic conductivity, chemical/physical stability, and scalable manufacture of solid electrolytes (SEs). This study compares sulfide- and halide-based SEs, two promising next-generation energy storage options. Soft mechanics permit sulfides with high room-temperature conductivity, low activation energies, and processability, but high-voltage cathode instability, moisture sensitivity, and probable hydrogen sulfide (H2S) release. Market prospects are favorable as the industry improves crystallinity and elemental substitution, especially for automotive cells. Chloride-based halides are more environmentally friendly, have adequate voltage stability, and can be used with oxide cathodes without coatings. Despite traditionally low conductivity, high-entropy, and oxyhalide chemistries currently reach 10 mS cm-1, and scalable solvent syntheses and dry processing are driving adoption. Mechanical compliance and the use of rare elements (In, Sc) continue to cause integration and cost issues. Composition, microstructure, synthesis techniques, interfacial behavior, mechanical characteristics, and scalability are evaluated. The findings show sulfides have better conductivity and Li-metal compatibility, but halides are more stable and manufacturable, recommending hybrid or tailored material selection based on application. Optimizing ASSB systems requires complementary sulfide/chloride utilization due to halides' mechanical constraints.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"18 1","pages":"e13255"},"PeriodicalIF":29.4,"publicationDate":"2025-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145182576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0