Advanced Materials最新文献_第8页

Directionally Modulated Zinc Deposition by a Robust Zincophilic Cu-Phthalocyanine Protective Layer in Dendrite-Free Aqueous Zinc Ion Batteries 无枝晶锌离子电池中亲锌铜-酞菁保护层定向调制的锌沉积

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-06-04 DOI: 10.1002/adma.202503086

Yidi Wang, Xinwei Jiang, Wenhao Liang, Benjamin Tawiah, Yang Wang, Hao Jia, Wai-Yeung Wong

{"title":"Directionally Modulated Zinc Deposition by a Robust Zincophilic Cu-Phthalocyanine Protective Layer in Dendrite-Free Aqueous Zinc Ion Batteries","authors":"Yidi Wang, Xinwei Jiang, Wenhao Liang, Benjamin Tawiah, Yang Wang, Hao Jia, Wai-Yeung Wong","doi":"10.1002/adma.202503086","DOIUrl":"https://doi.org/10.1002/adma.202503086","url":null,"abstract":"The directional modulation of zinc (Zn) deposition with further investigation of the dendrite-formation mechanism is vital in artificial anode protective layer for aqueous Zn-ion batteries (AZIBs). Herein, a robust metalated covalent organic framework (CuPc-COF) used as the artificial anode protective layer is proposed, in which the zincophilic sites of π-conjugated periodic skeletons are precisely designed to modulate the directional migration of Zn2+, the multiple redox-active sites facilitate the Zn2+ confinement and transfer, and the central metal copper (Cu) serves as the inhibitor to eliminate the hydrogen evolution side reactions. By combining theoretical calculations with experiments, the π-conjugated planar CuPc-COF layer is a desired protective coating of AZIB anodes with directionally transport channels and abundant redox active sites, thus inducing two-dimensional deposition of Zn. Attributed to these superiorities, the fabricated CuPc-COF@Zn anode demonstrates excellent cycling lifespan in both symmetrical cell (exceeding 2500 h at 1 mA cm−2) and full cell with different cathodes (more than 3000 cycles at 1 A g−1), outperforming most reported zinc anodes with COF-based layers.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"51 1","pages":""},"PeriodicalIF":29.4,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144219475","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

Cracked Metal–Phenolic Networks with Durable Confinement Capillarity for Enhanced Solar Desalination 具有持久约束毛细的金属-酚醛网络用于强化太阳能海水淡化

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-06-04 DOI: 10.1002/adma.202503896

Zhenxing Wang, Min Hu, Lin Zhu, Jiajing Zhou, Fang He, Yanzhu Liu, Yongxiu Li, Yuexiang Li, Zhixing Lin, Frank Caruso

{"title":"Cracked Metal–Phenolic Networks with Durable Confinement Capillarity for Enhanced Solar Desalination","authors":"Zhenxing Wang, Min Hu, Lin Zhu, Jiajing Zhou, Fang He, Yanzhu Liu, Yongxiu Li, Yuexiang Li, Zhixing Lin, Frank Caruso","doi":"10.1002/adma.202503896","DOIUrl":"https://doi.org/10.1002/adma.202503896","url":null,"abstract":"Solar-driven interfacial desalination is a promising strategy to address freshwater shortages. Water evaporation can be enhanced through confinement capillarity by generating ultra-thin water layers on the internal surfaces of porous photothermal materials. However, realizing confinement capillarity relies on coatings composed of aggregated nanospheres, which likely detach under mechanical compression, limiting their practical application. Herein, nature-inspired crack patterns are introduced into adhesive photothermal supramolecular materials, metal–phenolic network coatings, forming C-MPNs to achieve durable confinement capillarity. The crack patterns can be controlled to optimize water transport through narrow channels, enhancing the evaporation rate from 1.6 to 3.3 kg m−2 h−1 while preventing salt accumulation during seawater desalination. Furthermore, the cracks serve as buffer zones, significantly improving the mechanical stability of C-MPN coatings under compression (exhibiting negligible change after 300 cycles)—overcoming a key challenge that has hindered the practical application of confinement capillarity. Furthermore, due to the enhanced confinement capillarity in C-MPNs, high evaporation performance is sustained even as the size of the photothermal material increases—a rare characteristic among 3D photothermal materials. This work provides fundamental insights into the design of photothermal coatings with confinement capillarity, paving the way for their application in solar desalination.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"53 1","pages":""},"PeriodicalIF":29.4,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144211543","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

Charge Transport and Carrier Polarity Tuning by Electrolyte Gating in Nickel Benzenehexathiol Coordination Nanosheets 苯六硫醇镍配位纳米片中电解质门控的电荷输运和载流子极性调谐

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-06-04 DOI: 10.1002/adma.202500164

Tian Wu, Xinglong Ren, Zhengkang Qu, Ian E. Jacobs, Lu Zhang, Naoya Fukui, Xin Chen, Hiroshi Nishihara, Henning Sirringhaus

{"title":"Charge Transport and Carrier Polarity Tuning by Electrolyte Gating in Nickel Benzenehexathiol Coordination Nanosheets","authors":"Tian Wu, Xinglong Ren, Zhengkang Qu, Ian E. Jacobs, Lu Zhang, Naoya Fukui, Xin Chen, Hiroshi Nishihara, Henning Sirringhaus","doi":"10.1002/adma.202500164","DOIUrl":"https://doi.org/10.1002/adma.202500164","url":null,"abstract":"Coordination nanosheets (CONASHs) or conjugated metal organic frameworks (MOFs) with distinctive metal-organic bonding structures exhibit promise for electronics, sensing, and energy storage. Porous Nickel-Benzene hexathiol complex (Ni-BHT) with noteworthy conductivity was first reported a decade ago, and recent synthetic modifications produced non-porous Ni-BHT with enhanced conductivity (≈50 S cm−1). Here the charge transport physics of such non-porous Ni-BHT films are studied with even higher conductivity (≈112 S cm−1). In contrast to the thermally activated electrical conductivity, thermoelectric measurements suggest an intrinsic metallic nature of Ni-BHT. It is shown that it is possible to tune the Fermi level and carrier polarity in Ni-BHT by electrolyte gating; gating is initially governed by the formation of an interfacial, electric double layer and then evolves into an electrochemical (de)doping process. These findings not only contribute to a deeper understanding of charge transport in CONASHs, but also show that Fermi level tuning is an effective approach for enhancing the thermoelectric performance of CONASHs.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"13 1","pages":""},"PeriodicalIF":29.4,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144211555","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

Single–Atom Supported Catalysts and Beyond 单原子负载催化剂及其他

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-06-04 DOI: 10.1002/adma.202504518

Yinji Wan, Renyi Li, Jianwen Su, Wanli Yi, Yali Li, Hsingkai Chu, Zhenghui Shen, Song Gao, Xiao Hai, Ruiqin Zhong, Ruqiang Zou

{"title":"Single–Atom Supported Catalysts and Beyond","authors":"Yinji Wan, Renyi Li, Jianwen Su, Wanli Yi, Yali Li, Hsingkai Chu, Zhenghui Shen, Song Gao, Xiao Hai, Ruiqin Zhong, Ruqiang Zou","doi":"10.1002/adma.202504518","DOIUrl":"https://doi.org/10.1002/adma.202504518","url":null,"abstract":"Tuning electronic configurations of active components in supported metal catalysts can be achieved via strong metal–support interaction (SMSI) between loaded metal species and support, which has a profound effect on catalytic efficiency. Distinct from conventional supports, single–atom catalysts, due to their rich unsaturated coordination metal sites and versatile electronic states, are employed as supports to load active metal species, which can manipulate the SMSI and thereby regulate catalytic performance. Although single–atom supported catalysts have demonstrated remarkable advance in catalytic capabilities, this field is still in its infancy with a large room for improvement. Here, definition, classification, and state-of-the-art characterization techniques of single–atom supported catalysts are summarily demonstrated. The enhancement mechanisms influenced by site-specific strong metal-support interaction within single–atom supported catalysts including electronic interactions and synergistic catalysis are highlighted to present their potentials and advantages for catalysis community. Moreover, various single–atom supported catalysts with advanced components are summarized to discuss the relationships between components and catalytic properties. Finally, challenges and perspectives of single–atom supported catalysts for directions of future development are provided.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"12 1","pages":""},"PeriodicalIF":29.4,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144219477","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 Entropy Alloy Thin Films as Efficient Spin-Orbit Torque Sources for Spintronic Memories 高熵合金薄膜作为自旋电子存储器的有效自旋轨道转矩源

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-06-04 DOI: 10.1002/adma.202416820

Peng Wang, Andrea Migliorini, Yung-Cheng Li, Hakan Deniz, Ilya Kostanovski, Jae-Chun Jeon, Stuart S. P. Parkin

{"title":"High Entropy Alloy Thin Films as Efficient Spin-Orbit Torque Sources for Spintronic Memories","authors":"Peng Wang, Andrea Migliorini, Yung-Cheng Li, Hakan Deniz, Ilya Kostanovski, Jae-Chun Jeon, Stuart S. P. Parkin","doi":"10.1002/adma.202416820","DOIUrl":"https://doi.org/10.1002/adma.202416820","url":null,"abstract":"High entropy alloys (HEAs) containing multiple elements are emerging as advanced materials with enhanced functionalities. However, their use for spintronic applications remains elusive. Here, it is demonstrated that iridium based HEAs, grown by magnetron sputtering at room temperature, can be used as spin Hall layers. These films display highly efficient conversion of charge current into spin current. They also allow for the epitaxial growth of magnetic multilayers with perpendicular magnetic anisotropy as well as synthetic antiferromagnets using a ternary RuAlGa antiferromagnetic coupling layer. It is demonstrated that iridium-based HEAs serve as effective sources of spin-orbit torque, as quantified by spin-torque ferromagnetic resonance and harmonic Hall measurements, enabling current-induced magnetization reversal and domain wall motion. The threshold current density for current-induced magnetization switching is found to be as low as ∼10 MA cm−2 with reproducible deterministic switching, and that domain walls in HEA-based racetracks can be driven at speeds of up to 300 m s−1 at a current density of 65 MA cm−2. These results show that HEAs should be considered for high-performance spintronic applications.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"55 1","pages":""},"PeriodicalIF":29.4,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144219479","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

Carbon-Nanotube Synergized Robust Enzymatic-Fuel-Cell in Gel Microneedle for Self-Powered Monitoring and Forecasting 碳纳米管协同鲁棒酶燃料电池凝胶微针自供电监测与预测

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-06-04 DOI: 10.1002/adma.202313837

Yuting Guo, Yinghui Shang, Xiaoke Han, Yujing Tang, Teng Ma, Hongdou Shen, Yu Guo, Xia Wang, Dongbei Wu, Qigang Wang

{"title":"Carbon-Nanotube Synergized Robust Enzymatic-Fuel-Cell in Gel Microneedle for Self-Powered Monitoring and Forecasting","authors":"Yuting Guo, Yinghui Shang, Xiaoke Han, Yujing Tang, Teng Ma, Hongdou Shen, Yu Guo, Xia Wang, Dongbei Wu, Qigang Wang","doi":"10.1002/adma.202313837","DOIUrl":"https://doi.org/10.1002/adma.202313837","url":null,"abstract":"Implementation of an enzymatic biofuel cell-based wearable device for the self-powered monitoring of dynamic biomarkers in interstitial fluid is crucial for precision medicine. Such devices are mainly limited by unimpaired immobilization and electron transformation of enzymes on electrode. Here, a gel microneedles bioelectrode utilized is designed by interfacial enzymatic polymerization from the aligned carbon fibers for initiating rigid gel shell array on surface, ensuring intact encapsulation of three oxidases with efficient substrate osmosis. Carbon nanotubes are employed to bridge each carbon fiber with the oxidase, accelerating the electrons transfer from active center of enzyme to external circuit. This strategy, which achieves a maximum power density of 1.98 mW cm−2 at 20 mm glucose as biofuel cell, with glucose detection limits as low as 0.2 mm. Similarly, the detection limits for lactic acid and uric acid can be as low as 0.2 and 0.05 mm. Validation in diabetic rats with the integration of data capture and an AI-assisted analyst system, enables precise detection of stimuli, such as food intake and exercise, allowing for the accurate prediction of biomarker dynamics in the next 20 min. This integrated system marks a significant stride toward the realization of truly personalized and responsive healthcare solutions.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"16 1","pages":""},"PeriodicalIF":29.4,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144211544","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

Superwetting Catalysts: Principle, Design, and Synthesis 超湿催化剂：原理、设计和合成

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-06-04 DOI: 10.1002/adma.202506058

Zaixin Zhang, Tianyi Zhao, Mingjie Liu, Lei Jiang

{"title":"Superwetting Catalysts: Principle, Design, and Synthesis","authors":"Zaixin Zhang, Tianyi Zhao, Mingjie Liu, Lei Jiang","doi":"10.1002/adma.202506058","DOIUrl":"https://doi.org/10.1002/adma.202506058","url":null,"abstract":"Superwettability has revolutionized catalyst design for multiphase reactions by significantly enhancing interfacial interactions and mass transport. Here the design principles and synthesis strategies of superwetting catalysts are primarily introduced, with a particular focus on their confinement effects and mass transport mechanisms. First, the critical roles of superwettability is highlighted in facilitating efficient reactant mass transport, product desorption, and intermediate confinement within catalysts, which are pivotal for optimizing multiphase reaction systems. Besides, the key strategies, including physical mixing and chemical modification, are summarized to engineer superwettability interfaces in catalysts. Particular attention is given to wettability regulation in porous materials such as molecular sieves, metal–organic frameworks (MOFs), and single-atom catalysts (SACs), emphasizing its effect on improving mass transport and confinement effects. The materials used for superwetting catalysts design are summarized. Finally, future directions, including large-scale fabrication of superwetting membrane reactors, dynamic wettability tuning under operational conditions, and advanced in situ characterization techniques to capture real-time triple-phase interfacial phenomena, are outlined. These advancements are poised to expand the application of superwetting catalysts in sustainable energy, environmental remediation, and industrial catalysis, addressing key challenges in multiphase reaction systems.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"17 1","pages":""},"PeriodicalIF":29.4,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144211474","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

Spatiotemporal Charging Single-Atom Nanozymes Activated Pyroptosis for Antitumor Immunotherapy via Bioorthogonal Disruption of Succination and Reinvigorating T Lymphocytes 时空充电单原子纳米酶激活焦亡通过生物正交破坏琥珀酸和活化T淋巴细胞抗肿瘤免疫治疗

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-06-04 DOI: 10.1002/adma.202502940

Rui Niu, Bin Zhang, Yang Liu, Bo Xu, Ruiping Deng, Shuyan Song, Kai Liu, Yinghui Wang, Hongjie Zhang

{"title":"Spatiotemporal Charging Single-Atom Nanozymes Activated Pyroptosis for Antitumor Immunotherapy via Bioorthogonal Disruption of Succination and Reinvigorating T Lymphocytes","authors":"Rui Niu, Bin Zhang, Yang Liu, Bo Xu, Ruiping Deng, Shuyan Song, Kai Liu, Yinghui Wang, Hongjie Zhang","doi":"10.1002/adma.202502940","DOIUrl":"https://doi.org/10.1002/adma.202502940","url":null,"abstract":"Pyroptosis can trigger strong immunogenic cell death (ICD) of tumor cells for antitumor immunotherapy. However, metabolic disorders of fumarate in the tumor microenvironment (TME) can significantly reduce the pyroptosis rate and render T lymphocytes dysfunctional. Here, the ultrasound (US)-driven piezoelectric charges assisted Fe-based SAzyme (BFTM) with co-loaded triphenylphosphonium (TPP) and methyl (Z)-4-(chloro(2-phenylhydrazono)methyl)benzoate (MMB, a bioorthogonal reagent of fumarate) for activating pyroptosis and regulating fumarate metabolism is developed. Positive and negative charges generated by barium titanate (BTO) regulate the electron cloud density of single-Fe atom, endowing the BFTM with efficient reactive oxygen species (ROS) production ability for triggering caspase-1 related gasdermin D (GSDMD) mediated pyroptosis. Meanwhile, the consumption of intracellular fumarate through bioorthogonal reaction not only prevented the succinate of cysteines in GSDMD, causing it to be activated and oligomerized by caspase-1 to enhance pyroptosis but also restored the phosphorylation of ZAP70 to normalize the T cell receptor (TCR) signaling pathways for reinvigorating CD8+ T cells. In short, US-driven BFTM as a pyroptosis initiator and metabolism immune activator significantly enhances antitumor immunotherapy effects via ROS storms, fumarate depletion, triggering pyroptosis, and reinvigorating T lymphocytes.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"331 1","pages":""},"PeriodicalIF":29.4,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144211552","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

Advanced Electrode Materials for Efficient Hydrogen Production in Protonic Ceramic Electrolysis Cells 质子陶瓷电解电池高效制氢的先进电极材料

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-06-04 DOI: 10.1002/adma.202503609

Zhipeng Liu, Lilin Zhang, Chunyue Joey Zheng, Yuan Zhang, Bin Chen, Zongping Shao, Jingjie Ge

{"title":"Advanced Electrode Materials for Efficient Hydrogen Production in Protonic Ceramic Electrolysis Cells","authors":"Zhipeng Liu, Lilin Zhang, Chunyue Joey Zheng, Yuan Zhang, Bin Chen, Zongping Shao, Jingjie Ge","doi":"10.1002/adma.202503609","DOIUrl":"https://doi.org/10.1002/adma.202503609","url":null,"abstract":"Protonic ceramic electrolysis cells (PCECs) exhibit superior proton conductivity under intermediate-temperature operation (300–600 °C), emerging as a promising water electrolysis technology compared to traditional low-temperature proton-conducting polymer electrolysis and high-temperature oxygen ion-conducting oxide electrolysis. However, the sluggish kinetics of the oxygen evolution reaction (OER) and electrode instability in PCECs hinder their large-scale development. This review highlights recent advancements in PCEC technology, emphasizing its thermodynamic and kinetic advantages, the categorization of advanced electrode materials, and material regulation strategies, including chemical doping, microstructural engineering, and multiphase design to improve their catalytic performance and stability. Additionally, the current challenges are discussed and future research directions are outlined for advanced PCEC electrode materials. By summarizing recent advancements in electrode materials and their optimization strategies, this review provides valuable insights into the rational design of efficient and stable electrode materials, advancing PCEC technology for green hydrogen production.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"73 1","pages":""},"PeriodicalIF":29.4,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144211553","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

Designing Moderately-Solvating Electrolytes for High-Performance Lithium–Sulfur Batteries 高性能锂硫电池中溶剂化电解质的设计

IF 29.4 1区材料科学

Advanced Materials Pub Date : 2025-06-04 DOI: 10.1002/adma.202503365

David J. Kautz, Xia Cao, Peiyuan Gao, Shuo Feng, Qian Zhao, Saurabh Parab, Yaobin Xu, Joseph P. Quinn, Muhammad Mominur Rahman, Sha Tan, Xin Zhang, Sanaz Ketabi, Aqsa Nazir, Junxia Wang, Fang Dai, Shen Wang, Dongping Lu, Enyuan Hu, Y. Shirley Meng, Chongmin Wang, Jun Liu, Ji-Guang Zhang, Wu Xu

{"title":"Designing Moderately-Solvating Electrolytes for High-Performance Lithium–Sulfur Batteries","authors":"David J. Kautz, Xia Cao, Peiyuan Gao, Shuo Feng, Qian Zhao, Saurabh Parab, Yaobin Xu, Joseph P. Quinn, Muhammad Mominur Rahman, Sha Tan, Xin Zhang, Sanaz Ketabi, Aqsa Nazir, Junxia Wang, Fang Dai, Shen Wang, Dongping Lu, Enyuan Hu, Y. Shirley Meng, Chongmin Wang, Jun Liu, Ji-Guang Zhang, Wu Xu","doi":"10.1002/adma.202503365","DOIUrl":"https://doi.org/10.1002/adma.202503365","url":null,"abstract":"New electrolytes are critical for high-energy lithium (Li)–sulfur (S) batteries (LSBs) to ensure their stability against Li metal anode and polysulfides (PSs) shuttling which hinder the large-scale application of LSBs. In this study, the design principle of moderately solvating electrolytes (MSEs) for LSBs is demonstrated by using a multiple-solvent system comprising of a highly solvating solvent, a weakly solvating solvent, and a non-solvating solvent to create a well-balanced electrolyte system. This resulting electrolyte significantly improves the cycle life of LSBs, achieving 300 cycles, which is twice as long as that of similar cells with the conventional electrolyte and it also ensures stable calendar life for at least seven months. The optimal MSE forms robust passivation layers enhancing the structural integrity of both S and Li metal electrodes after cycling. These virtues effectively hinder parasitic side reactions and self-discharge behavior of LSBs. This electrolyte design principle is versatile and can be applied to other battery chemistries, providing a potential path toward the development of a more efficient and stable battery system. By addressing key challenges such as the instability of electrodes and shuttling of polysulfides, this electrolyte approach offers promising solutions for advancing LSB technology.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"33 1","pages":""},"PeriodicalIF":29.4,"publicationDate":"2025-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144219480","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