Nano-Micro Letters最新文献_第4页

Efficient and Stable Perovskite Solar Cells and Modules Enabled by Tailoring Additive Distribution According to the Film Growth Dynamics 根据薄膜生长动力学调整添加剂分布，实现高效稳定的 Perovskite 太阳能电池和组件

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2024-10-15 DOI: 10.1007/s40820-024-01538-7

Mengen Ma, Cuiling Zhang, Yujiao Ma, Weile Li, Yao Wang, Shaohang Wu, Chong Liu, Yaohua Mai

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引用次数: 0

Porous Organic Cage-Based Quasi-Solid-State Electrolyte with Cavity-Induced Anion-Trapping Effect for Long-Life Lithium Metal Batteries 具有空穴诱导阴离子捕获效应的多孔有机笼型准固态电解质用于长寿命锂金属电池

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2024-10-15 DOI: 10.1007/s40820-024-01499-x

Wei-Min Qin, Zhongliang Li, Wen-Xia Su, Jia-Min Hu, Hanqin Zou, Zhixuan Wu, Zhiqin Ruan, Yue-Peng Cai, Kang Li, Qifeng Zheng

{"title":"Porous Organic Cage-Based Quasi-Solid-State Electrolyte with Cavity-Induced Anion-Trapping Effect for Long-Life Lithium Metal Batteries","authors":"Wei-Min Qin, Zhongliang Li, Wen-Xia Su, Jia-Min Hu, Hanqin Zou, Zhixuan Wu, Zhiqin Ruan, Yue-Peng Cai, Kang Li, Qifeng Zheng","doi":"10.1007/s40820-024-01499-x","DOIUrl":"10.1007/s40820-024-01499-x","url":null,"abstract":"<div><p>Porous organic cages (POCs) with permanent porosity and excellent host–guest property hold great potentials in regulating ion transport behavior, yet their feasibility as solid-state electrolytes has never been testified in a practical battery. Herein, we design and fabricate a quasi-solid-state electrolyte (QSSE) based on a POC to enable the stable operation of Li-metal batteries (LMBs). Benefiting from the ordered channels and cavity-induced anion-trapping effect of POC, the resulting POC-based QSSE exhibits a high Li<sup>+</sup> transference number of 0.67 and a high ionic conductivity of 1.25 × 10<sup>−4</sup> S cm<sup>−1</sup> with a low activation energy of 0.17 eV. These allow for homogeneous Li deposition and highly reversible Li plating/stripping for over 2000 h. As a proof of concept, the LMB assembled with POC-based QSSE demonstrates extremely stable cycling performance with 85% capacity retention after 1000 cycles. Therefore, our work demonstrates the practical applicability of POC as SSEs for LMBs and could be extended to other energy-storage systems, such as Na and K batteries.</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":714,"journal":{"name":"Nano-Micro Letters","volume":"17 1","pages":""},"PeriodicalIF":26.6,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s40820-024-01499-x.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142434847","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

An Unprecedented Efficiency with Approaching 21% Enabled by Additive-Assisted Layer-by-Layer Processing in Organic Solar Cells 在有机太阳能电池中采用添加剂辅助逐层加工技术，实现前所未有的接近 21% 的效率

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2024-10-14 DOI: 10.1007/s40820-024-01529-8

Shuai Xu, Youdi Zhang, Yanna Sun, Pei Cheng, Zhaoyang Yao, Ning Li, Long Ye, Lijian Zuo, Ke Gao

引用次数: 0

MoS2 Lubricate-Toughened MXene/ANF Composites for Multifunctional Electromagnetic Interference Shielding 用于多功能电磁干扰屏蔽的 MoS2 润滑增韧 MXene/ANF 复合材料。

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2024-10-11 DOI: 10.1007/s40820-024-01496-0

Jiaen Wang, Wei Ming, Longfu Chen, Tianliang Song, Moxi Yele, Hao Zhang, Long Yang, Gegen Sarula, Benliang Liang, Luting Yan, Guangsheng Wang

{"title":"MoS2 Lubricate-Toughened MXene/ANF Composites for Multifunctional Electromagnetic Interference Shielding","authors":"Jiaen Wang, Wei Ming, Longfu Chen, Tianliang Song, Moxi Yele, Hao Zhang, Long Yang, Gegen Sarula, Benliang Liang, Luting Yan, Guangsheng Wang","doi":"10.1007/s40820-024-01496-0","DOIUrl":"10.1007/s40820-024-01496-0","url":null,"abstract":"<div><h2>Highlights</h2><div>\u0000 \u0000 \u0000<ul>\u0000 <li>\u0000 <p>The introduction of MoS<sub>2</sub> generates a “kill three birds with one stone” effect to the original binary MXene/ANF system: lubrication toughening mechanical performance; reduction in secondary reflection pollution of electromagnetic wave; and improvement in the performance of photothermal conversion.</p>\u0000 </li>\u0000 <li>\u0000 <p>After the introduction of MoS<sub>2</sub> into MXene/ANF (60:40), the strain and toughness were increased by 53.5% (from 18.3% to 28.1%) and 61.7% (from 8.9 to 14.5 MJ m<sup>−3</sup>), respectively. Fortunately, the SE<sub>R</sub> decreases by 22.4%, and the photothermal conversion performance was increased by 22.2% from ~ 45 to ~ 55 °C.</p>\u0000 </li>\u0000 </ul>\u0000 </div></div>","PeriodicalId":714,"journal":{"name":"Nano-Micro Letters","volume":"17 1","pages":""},"PeriodicalIF":26.6,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s40820-024-01496-0.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142399043","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

Molecular Structure Tailoring of Organic Spacers for High-Performance Ruddlesden–Popper Perovskite Solar Cells 为高性能 Ruddlesden-Popper Perovskite 太阳能电池定制有机间隔物的分子结构

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2024-10-10 DOI: 10.1007/s40820-024-01500-7

Pengyun Liu, Xuejin Li, Tonghui Cai, Wei Xing, Naitao Yang, Hamidreza Arandiyan, Zongping Shao, Shaobin Wang, Shaomin Liu

引用次数: 0

Flexible Graphene Field-Effect Transistors and Their Application in Flexible Biomedical Sensing 柔性石墨烯场效应晶体管及其在柔性生物医学传感中的应用。

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2024-10-07 DOI: 10.1007/s40820-024-01534-x

Mingyuan Sun, Shuai Wang, Yanbo Liang, Chao Wang, Yunhong Zhang, Hong Liu, Yu Zhang, Lin Han

引用次数: 0

High Fe-Loading Single-Atom Catalyst Boosts ROS Production by Density Effect for Efficient Antibacterial Therapy 高载铁单原子催化剂通过密度效应促进 ROS 生成，实现高效抗菌疗法

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2024-10-04 DOI: 10.1007/s40820-024-01522-1

Si Chen, Fang Huang, Lijie Mao, Zhimin Zhang, Han Lin, Qixin Yan, Xiangyu Lu, Jianlin Shi

引用次数: 0

Optimization Strategies of Na3V2(PO4)3 Cathode Materials for Sodium-Ion Batteries 钠离子电池用 Na3V2(PO4)3 阴极材料的优化策略

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2024-10-04 DOI: 10.1007/s40820-024-01526-x

Jiawen Hu, Xinwei Li, Qianqian Liang, Li Xu, Changsheng Ding, Yu Liu, Yanfeng Gao

引用次数: 0

Aligned Ion Conduction Pathway of Polyrotaxane-Based Electrolyte with Dispersed Hydrophobic Chains for Solid-State Lithium–Oxygen Batteries 用于固态锂-氧电池的具有分散疏水链的聚氧乙烯基电解质的离子传导路径排列

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2024-10-01 DOI: 10.1007/s40820-024-01535-w

Bitgaram Kim, Myeong-Chang Sung, Gwang-Hee Lee, Byoungjoon Hwang, Sojung Seo, Ji-Hun Seo, Dong-Wan Kim

引用次数: 0

Engineered Cancer Nanovaccines: A New Frontier in Cancer Therapy 工程癌症纳米疫苗：癌症治疗的新领域

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2024-09-30 DOI: 10.1007/s40820-024-01533-y

Yijie Wang, Congrui Liu, Chao Fang, Qiuxia Peng, Wen Qin, Xuebing Yan, Kun Zhang

引用次数: 0