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Cure-on-demand 3D printing of complex geometries for enhanced tactile sensing in soft robotics and extended reality 复杂几何形状的按需固化三维打印技术,用于增强软机器人和扩展现实技术中的触觉传感功能
IF 21.1 1区 材料科学
Materials Today Pub Date : 2024-09-01 DOI: 10.1016/j.mattod.2024.06.015
Daniel Corzo , Emily B. Alexandre , Yasir Alshareef , Fahad Bokhari , Yangyang Xin , Yongcao Zhang , Jürgen Kosel , Daniel Bryant , Gilles Lubineau , Derya Baran
{"title":"Cure-on-demand 3D printing of complex geometries for enhanced tactile sensing in soft robotics and extended reality","authors":"Daniel Corzo ,&nbsp;Emily B. Alexandre ,&nbsp;Yasir Alshareef ,&nbsp;Fahad Bokhari ,&nbsp;Yangyang Xin ,&nbsp;Yongcao Zhang ,&nbsp;Jürgen Kosel ,&nbsp;Daniel Bryant ,&nbsp;Gilles Lubineau ,&nbsp;Derya Baran","doi":"10.1016/j.mattod.2024.06.015","DOIUrl":"10.1016/j.mattod.2024.06.015","url":null,"abstract":"<div><p><span><span>Replicating the tactile sensing mechanisms, conformity, and feel of real skin is essential for next-generation human–machine interfaces. However, producing tissue-like multilayered geometries and integrating them as e-skin systems requires simplifying and standardizing their manufacture. Here, we present a scalable and cost-effective cure-on-demand strategy for 3D printing </span>nanocomposite<span><span> silicone rubbers and integrating them into complex soft structures with 1200 % enhanced pressure-strain sensitivity. By utilizing a controlled in-situ mixing of catalyst-cured silicones and shear-driven alignment of </span>carbon nanofibers (CNF), we construct percolated networks with conductivities up to 130 S m</span></span><sup>−1</sup><span> layer-by-layer. We investigate the influence of ink composition, printing parameters, geometrical design, and material density on the mechanical properties, stretchability, sensitivity, and antimicrobial activity of 3D printed piezoresistive sensors<span> and build skin-like interfaces that detect minimal deformations like human physiological signs. This customizable, biocompatible, and robust e-skin holds promise for cost-effective integration in rehabilitation medicine, smart robotics applications, and extended reality (XR) interactive experiences.</span></span></p></div>","PeriodicalId":387,"journal":{"name":"Materials Today","volume":"78 ","pages":"Pages 20-31"},"PeriodicalIF":21.1,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141703926","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
Unleashing the potential of industry viable roll-to-roll compatible technologies for perovskite solar cells: Challenges and prospects 释放包晶体太阳能电池行业可行的卷对卷兼容技术的潜力:挑战与前景
IF 21.1 1区 材料科学
Materials Today Pub Date : 2024-09-01 DOI: 10.1016/j.mattod.2024.06.013
Marc Josep Montagut Marques , Weiye Lin , Tetsuya Taima , Shinjiro Umezu , Md. Shahiduzzaman
{"title":"Unleashing the potential of industry viable roll-to-roll compatible technologies for perovskite solar cells: Challenges and prospects","authors":"Marc Josep Montagut Marques ,&nbsp;Weiye Lin ,&nbsp;Tetsuya Taima ,&nbsp;Shinjiro Umezu ,&nbsp;Md. Shahiduzzaman","doi":"10.1016/j.mattod.2024.06.013","DOIUrl":"10.1016/j.mattod.2024.06.013","url":null,"abstract":"<div><p>In recent years, research on organic inorganic hybrid halide perovskite solar cells (PSCs) has surged, achieving a power conversion efficiency over 26%. Despite this progress, significant challenges hinder their commercial viability, and limited stability in typical environmental conditions, and the lack of scalable manufacturing technology for perovskite film production. This review explores various deposition techniques used in large-scale fabrication of perovskite thin-films, including electrospray inkjet, gravure printing, blade coating, slot die, spray coating, inkjet printing, and chemical vapor deposition etc. These techniques are adaptable to both sheet-to-sheet (S2S) and roll-to-roll (R2R) applications, facilitating high-volume production of large-area thin films. The work clarifies the key parameters influencing perovskite film morphology in each deposition approach and concludes with insights into promising engineering advancements for future iterations aimed at enhancing perovskite solar cell technology.</p></div>","PeriodicalId":387,"journal":{"name":"Materials Today","volume":"78 ","pages":"Pages 112-141"},"PeriodicalIF":21.1,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1369702124001159/pdfft?md5=17bbf4f37900076f3956e10b3d41b72e&pid=1-s2.0-S1369702124001159-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141708119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamic evolution of zinc directional deposition: Toward precise interface manipulation for reversible zinc metal anodes 锌定向沉积的动态演变:实现可逆锌金属阳极的精确界面操作
IF 21.1 1区 材料科学
Materials Today Pub Date : 2024-09-01 DOI: 10.1016/j.mattod.2024.07.003
Pinji Wang , Tian Chen Li , Jiang Zhou , Shuquan Liang , Hui Ying Yang
{"title":"Dynamic evolution of zinc directional deposition: Toward precise interface manipulation for reversible zinc metal anodes","authors":"Pinji Wang ,&nbsp;Tian Chen Li ,&nbsp;Jiang Zhou ,&nbsp;Shuquan Liang ,&nbsp;Hui Ying Yang","doi":"10.1016/j.mattod.2024.07.003","DOIUrl":"10.1016/j.mattod.2024.07.003","url":null,"abstract":"<div><p>The deployment of aqueous zinc-ion batteries (ZIBs) in grid energy storage systems has gained escalating prominence and sparked significant interest. Despite considerable efforts devoted to improving the stability and reversibility of anode interface, it is necessary to remain vigilant regarding inherent flaws in electrolytes and zinc anodes that may be hidden beneath the facade of prosperity. To eliminate the notorious anode issues of dendrite formation and side reactions, a comprehensive understanding of the zinc directional deposition process is of significant importance. Devising targeted strategies based on fundamental mechanisms leads to prominent advancements and transformative leaps forward. Therefore, this review delves into ion adsorption, nucleation mechanism, and growth behavior during directional deposition, providing insights into the reasons behind the unstable anode interface. A summary of research progress on interface manipulation and viable evaluation standard protocols is discussed, which will enable the impact of aqueous ZIBs to be properly assessed in the future.</p></div>","PeriodicalId":387,"journal":{"name":"Materials Today","volume":"78 ","pages":"Pages 231-250"},"PeriodicalIF":21.1,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141846889","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
Targeting activation of cGAS-STING signaling pathway by engineered biomaterials for enhancing cancer immunotherapy 利用工程生物材料靶向激活 cGAS-STING 信号通路,加强癌症免疫疗法
IF 21.1 1区 材料科学
Materials Today Pub Date : 2024-09-01 DOI: 10.1016/j.mattod.2024.07.004
Jun-Long Liang , Xiao-Kang Jin , Xin-Chen Deng , Qian-Xiao Huang , Shi-Man Zhang , Wei-Hai Chen , Xian-Zheng Zhang
{"title":"Targeting activation of cGAS-STING signaling pathway by engineered biomaterials for enhancing cancer immunotherapy","authors":"Jun-Long Liang ,&nbsp;Xiao-Kang Jin ,&nbsp;Xin-Chen Deng ,&nbsp;Qian-Xiao Huang ,&nbsp;Shi-Man Zhang ,&nbsp;Wei-Hai Chen ,&nbsp;Xian-Zheng Zhang","doi":"10.1016/j.mattod.2024.07.004","DOIUrl":"10.1016/j.mattod.2024.07.004","url":null,"abstract":"<div><p>Immunotherapy that harnesses the specificity of the patients’ immune system to heighten natural defenses against tumors has become one of the most attractive strategies in cancer therapy. Currently, the majority of immunotherapies mainly focused on encouraging the adaptive offshoot of the immune systems. Nevertheless, it is increasingly recognized that both the innate and adaptive immune offshoots need to be involved to motivate optimal antitumor immunity. Among them, the cyclic GMP-AMP synthase-stimulator of interferon genes (cGAS-STING) signaling pathway is vitally important for activating innate and adaptive antitumor immunity. Ongoing research related to the cGAS-STING signaling pathway mediated immunotherapies have testified their advantages in preventing cancer progression and achieving favorable clinical outcomes. In this review, we systematically elaborated the synopsis of the cGAS-STING signaling pathway as well as involved immunological effects in cancer immune cycle, and thoroughly overviewed the summary of chemical or engineering strategies to heighten the potential application of the cGAS-STING signaling pathway-related agonists. Meanwhile, the highlight advances of engineered biomaterials-mediated different strategies-guided the cGAS-STING signaling pathway activation for antitumor immunotherapy are summarized in detail. Moreover, the critical challenges and future research direction of the cGAS-STING signaling pathway-mediated cancer immunotherapeutic strategy are also discussed.</p></div>","PeriodicalId":387,"journal":{"name":"Materials Today","volume":"78 ","pages":"Pages 251-296"},"PeriodicalIF":21.1,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141848645","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
Self-healing solid-state polymer electrolytes for high-safety and long-cycle lithium-ion batteries 用于高安全性和长周期锂离子电池的自修复固态聚合物电解质
IF 21.1 1区 材料科学
Materials Today Pub Date : 2024-09-01 DOI: 10.1016/j.mattod.2024.06.018
Haijian Lv , Xiaorong Chu , Yuxiang Zhang , Qi Liu , Feng Wu , Daobin Mu
{"title":"Self-healing solid-state polymer electrolytes for high-safety and long-cycle lithium-ion batteries","authors":"Haijian Lv ,&nbsp;Xiaorong Chu ,&nbsp;Yuxiang Zhang ,&nbsp;Qi Liu ,&nbsp;Feng Wu ,&nbsp;Daobin Mu","doi":"10.1016/j.mattod.2024.06.018","DOIUrl":"10.1016/j.mattod.2024.06.018","url":null,"abstract":"<div><p>Current lithium-ion batteries (LIBs) with lightweight, rechargeable, and powerful characteristics have revolutionized our lives. However, commercialized battery technology is far from meeting the demands of high energy density and high safety, especially under mechanical abuse, latent defect abuse, and thermal abuse circumstances. Self-healing solid-state polymer electrolytes (SHSSPEs), which are precisely capable of meeting the demands for mechanically repairing damage, have garnered significant attention. This review comprehensively elaborates and highlights the various self-healing mechanisms closely linked to the physical and chemical approaches and, consequently, to develop advanced functional polymer electrolyte (PE) materials for LIBs. These mechanisms include polymer interchain diffusion, capsule-based self-healing, vascular-based self-healing, reversible covalent chemistry, and supramolecular dynamic chemistry. Furthermore, to improve the safety and cycle life of LIBs, the progress of composite functional self-healing PEs is summarized. We also highlight the significant role of advanced characterization techniques and theoretical calculation simulations in analyzing and predicting the performance of PEs. To develop novel self-healing PE materials, we emphasize effective self-healing mechanisms and provide relevant perspectives based on the self-healing polymer electrolyte genome project and machine learning. This evaluation is expected to influence the development of high-safety, long-cycle energy storage devices.</p></div>","PeriodicalId":387,"journal":{"name":"Materials Today","volume":"78 ","pages":"Pages 181-208"},"PeriodicalIF":21.1,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141698823","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
Triboelectrification-induced electroluminescent skin for real-time information recording at a record low pressure threshold of 0.125 kPa 在 0.125 kPa 的创纪录低压阈值下实时记录信息的三电致发光电致发光皮肤
IF 21.1 1区 材料科学
Materials Today Pub Date : 2024-09-01 DOI: 10.1016/j.mattod.2024.06.010
Jiayu Li , Laipan Zhu , Zhiwei Zhang , Aochen Wang , Zhong Lin Wang , Longfei Wang , Dan Yang
{"title":"Triboelectrification-induced electroluminescent skin for real-time information recording at a record low pressure threshold of 0.125 kPa","authors":"Jiayu Li ,&nbsp;Laipan Zhu ,&nbsp;Zhiwei Zhang ,&nbsp;Aochen Wang ,&nbsp;Zhong Lin Wang ,&nbsp;Longfei Wang ,&nbsp;Dan Yang","doi":"10.1016/j.mattod.2024.06.010","DOIUrl":"10.1016/j.mattod.2024.06.010","url":null,"abstract":"<div><p>The excitation of luminescent devices often requires complex structures with external power sources or intense mechanical stimuli. Herein, we report a novel triboelectrification-induced electroluminescent (TIEL) skin with a simple structure, which can much more efficiently convert weak mechanical aggitation into electrical and optical energy. The flexible TIEL skin utilizes a high smooth matrix PVP, and Pb(Zr<sub>x</sub>Ti<sub>1-x</sub>O<sub>3</sub>) that enhances the dielectric property and the polarization of the skin, largely improving the triboelectric properties and luminescence intensity of the skin, respectively. The pressure threshold of TIEL skin breaks the record and reaches up to 0.125 kPa, which is ten-fold lower than the lowest pressure threshold of ZnS-based optic devices reported so far. It can not only trigger large-area luminescence, but also capture the dynamic motion of pen-tip like objects. Furthermore, TIEL skin successfully achieves remote real-time transmission and analysis of visualized information, which can precisely collect the optical information of handwriting and local single-point tracking, as well as obtain individual writing habits. This study shows a highly efficient way of self-powered visualized sensing, electronic signature, and anti-counterfeit information.</p></div>","PeriodicalId":387,"journal":{"name":"Materials Today","volume":"78 ","pages":"Pages 10-19"},"PeriodicalIF":21.1,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141696199","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
Porous materials MOFs and COFs: Energy-saving adsorbents for atmospheric water harvesting 多孔材料 MOFs 和 COFs:用于大气水收集的节能吸附剂
IF 21.1 1区 材料科学
Materials Today Pub Date : 2024-09-01 DOI: 10.1016/j.mattod.2024.06.012
Linhui Jia , Yang Hu , Zhongxin Liu , Hongxun Hao , Hong Xu , Wei Huang , Xiangming He
{"title":"Porous materials MOFs and COFs: Energy-saving adsorbents for atmospheric water harvesting","authors":"Linhui Jia ,&nbsp;Yang Hu ,&nbsp;Zhongxin Liu ,&nbsp;Hongxun Hao ,&nbsp;Hong Xu ,&nbsp;Wei Huang ,&nbsp;Xiangming He","doi":"10.1016/j.mattod.2024.06.012","DOIUrl":"10.1016/j.mattod.2024.06.012","url":null,"abstract":"<div><p><span>Atmospheric water harvesting (AWH) that extact water from air is adorable technology which can release water stress in arid regions decentralized, however right now the high energy consumption hinders its development especially in low humidity condition. Improving humidity by adsorbing water through porous materials is an effective way to reduce AWH energy consumption. Metal organic frameworks (MOFs) and </span>covalent organic frameworks (COFs), as a representative of new designable porous materials, is expected to solve the energy consumption problem in the practical application process of AWH. This review elucidates the energy-saving effects and design objectives of MOFs and COFs by analyzing the impact of adsorbents on energy consumption. Additionally, the manuscript delves into the principles of water adsorption in MOFs and COFs, subsequently reviewing the design methods for materials optimized for AWH performance. Lastly, the manuscript outlines the primary challenges and development recommendations for future energy-saving AWH solutions in arid regions.</p></div>","PeriodicalId":387,"journal":{"name":"Materials Today","volume":"78 ","pages":"Pages 92-111"},"PeriodicalIF":21.1,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141696603","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
The rise of 3D/4D-printed water harvesting materials 3D/4D 打印集水材料的兴起
IF 21.1 1区 材料科学
Materials Today Pub Date : 2024-09-01 DOI: 10.1016/j.mattod.2024.06.007
Jayraj V. Vaghasiya , Martin Pumera
{"title":"The rise of 3D/4D-printed water harvesting materials","authors":"Jayraj V. Vaghasiya ,&nbsp;Martin Pumera","doi":"10.1016/j.mattod.2024.06.007","DOIUrl":"10.1016/j.mattod.2024.06.007","url":null,"abstract":"<div><p>The incorporation of cutting-edge technology in developing diverse water harvesters enhances the efficiency of water harvesting systems. Fog harvesting device (FHD) and solar vapor generation device (SVGD) have emerged as environmentally friendly, cost-effective, and efficient methods for generating clean and fresh water, gaining significant attention in recent years. Additionally, there has been extensive reporting on various fog harvesters and photothermal materials, and their structural designs to enhance the efficiency of water harvesting systems. Notably, the exploration of three-dimensional (3D)/four-dimensional (4D) printed FHD and SVGD represents a crucial research avenue in this field. This comprehensive review meticulously investigates recent advancements in designing and engineering 3D/4D printed materials, specifically tailored to enhance water harvesting efficiency. We present an overview of 3D printed materials and designs featuring diverse surface properties to enhance the effectiveness of FHD and SVGDs. The working principles of both systems and key considerations for designing new FHD and SVGD are explored. We investigate a variety of 3D printed materials optimized for fog collection and vapor generation, evaluating their performance based on structural engineering and surface properties. The review also emphasizes 4D printed materials, highlighting their potential for continuous water harvesting from day to night. In conclusion, the review furnishes a comprehensive summary, providing insights into current research, accomplishments, and future challenges in the realm of 3D/4D printed materials for water harvesting. We believe that this information serves as valuable education and motivation for new researchers and the scientific community.</p></div>","PeriodicalId":387,"journal":{"name":"Materials Today","volume":"78 ","pages":"Pages 46-74"},"PeriodicalIF":21.1,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141697446","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
Structural design of a scalable glass with high hardness and crack initiation resistance 具有高硬度和抗开裂性能的可扩展玻璃的结构设计
IF 21.1 1区 材料科学
Materials Today Pub Date : 2024-09-01 DOI: 10.1016/j.mattod.2024.06.009
Anjali Yadav , Anne Rebecca , Saurabh Kapoor , Yueh-Ting Shih , Liping Huang , Ashutosh Goel
{"title":"Structural design of a scalable glass with high hardness and crack initiation resistance","authors":"Anjali Yadav ,&nbsp;Anne Rebecca ,&nbsp;Saurabh Kapoor ,&nbsp;Yueh-Ting Shih ,&nbsp;Liping Huang ,&nbsp;Ashutosh Goel","doi":"10.1016/j.mattod.2024.06.009","DOIUrl":"10.1016/j.mattod.2024.06.009","url":null,"abstract":"<div><p>The industry has always strived to design “hard” and “crack-resistant” glass. However, simultaneously realizing these properties in oxide glasses has been rare. Although Al<sub>2</sub>O<sub>3</sub>-rich hard and crack-resistant oxide glasses have been reported in the last decade, they exhibit two significant technological challenges that hinder their translation from laboratory to industry: (1) high processing temperatures (&gt;2000 °C) and (2) small glass-forming regions (near eutectic). The present study reports the structural design of a hard and high modulus glass with high crack initiation resistance designed in the peraluminous region of rare-earth containing MgO–Al<sub>2</sub>O<sub>3</sub>–B<sub>2</sub>O<sub>3</sub>–SiO<sub>2</sub> system. The glass can be processed at a temperature ≤1650 °C and exhibits Vickers hardness (H<sub>v</sub>) of 7.84 GPa (at 1.96 N load) and indentation crack resistance (ICR) of 26.5 N. These H<sub>v</sub> and ICR values are significantly higher than most commercial or non-commercial glasses (prior to thermal tempering, densification near T<sub>g</sub>, or chemical strengthening). The glass has been scaled up to successfully produce slabs of dimensions 100 mm × 100 mm × 8 mm at laboratory scale with optical transmission of 90 ± 2 %. The results presented here are scientifically intriguing and have considerable tangible implications, as they pave the path for the design and development of stronger glasses for functional applications.</p></div>","PeriodicalId":387,"journal":{"name":"Materials Today","volume":"78 ","pages":"Pages 1-9"},"PeriodicalIF":21.1,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1369702124001111/pdfft?md5=8377ed4dbbf72d120143e175c9c6e10a&pid=1-s2.0-S1369702124001111-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141703377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Asymmetric acceptor–donor small organic molecule enabling versatile and highly-stable aqueous zinc batteries 不对称受体-供体小有机分子实现了多功能、高稳定性的水性锌电池
IF 21.1 1区 材料科学
Materials Today Pub Date : 2024-09-01 DOI: 10.1016/j.mattod.2024.06.016
Wei Zhang , Ruwei Chen , Yuhang Dai , Xian Wu , Jie Chen , Wei Zong , Mengtian Zhang , Zijuan Du , Haobo Dong , Fangjia Zhao , Hang Yang , Joanna Borowiec , Zhenming Xu , Zheng Li , Mingqiang Liu , Guanjie He , Ivan P. Parkin
{"title":"Asymmetric acceptor–donor small organic molecule enabling versatile and highly-stable aqueous zinc batteries","authors":"Wei Zhang ,&nbsp;Ruwei Chen ,&nbsp;Yuhang Dai ,&nbsp;Xian Wu ,&nbsp;Jie Chen ,&nbsp;Wei Zong ,&nbsp;Mengtian Zhang ,&nbsp;Zijuan Du ,&nbsp;Haobo Dong ,&nbsp;Fangjia Zhao ,&nbsp;Hang Yang ,&nbsp;Joanna Borowiec ,&nbsp;Zhenming Xu ,&nbsp;Zheng Li ,&nbsp;Mingqiang Liu ,&nbsp;Guanjie He ,&nbsp;Ivan P. Parkin","doi":"10.1016/j.mattod.2024.06.016","DOIUrl":"10.1016/j.mattod.2024.06.016","url":null,"abstract":"<div><p>Aqueous zinc batteries (AZBs) are promising for large-scale energy storage. However, severe side reactions and Zn dendrite growth are challenging. “Water-in-salt” and organic/aqueous hybrid electrolytes address these problems but compromise the high ionic conductivity, superior safety, low cost, and good sustainability. Herein, an asymmetric acceptor–donor small organic molecule (NMU) is proposed to boost Zn anodes without compromising the advantages of AZBs. It is found that NMU molecules alter the H-bonding network and reconstruct Zn<sup>2+</sup> solvation sheath. Besides, NMU additives tend to be absorbed on the Zn surface to build a water-poor electrical double layer and can <em>in-situ</em> form a robust solid-electrolyte interphase layer that protects the Zn anode. The Zn (0<!--> <!-->0<!--> <!-->2) plane can be predominately guided by NMU. Consequently, the lifespan of the Zn||Zn cell using NMU can maintain over 3000 h and the average Coulombic efficiency of the Zn||Cu cell reaches 99.7 % throughout 1800 cycles. Additionally, our strategy can be applied in highly-stable and versatile full cells with MnO<sub>2</sub>, activated carbon and conversion-type I<sub>2</sub> (capacity retention: 92.5 % throughout 10,000 cycles) cathodes under practical electrode ratios. The Zn||I<sub>2</sub> pouch cell with NMU also presents good cycling stability over 1100 cycles.</p></div>","PeriodicalId":387,"journal":{"name":"Materials Today","volume":"78 ","pages":"Pages 32-45"},"PeriodicalIF":21.1,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1369702124001251/pdfft?md5=dfa2a05735d3244adfc27fc47682654f&pid=1-s2.0-S1369702124001251-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141846927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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