Nano-Micro Letters最新文献_第5页

Muscle-Inspired Anisotropic Aramid Nanofibers Aerogel Exhibiting High-Efficiency Thermoelectric Conversion and Precise Temperature Monitoring for Firefighting Clothing 肌肉激发的各向异性芳纶纳米纤维气凝胶展示高效热电转换和精确温度监测的消防服

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2025-04-14 DOI: 10.1007/s40820-025-01728-x

Zhicai Yu, Yuhang Wan, Mi Zhou, Md Hasib Mia, Siqi Huo, Lele Huang, Jie Xu, Qing Jiang, Zhenrong Zheng, Xiaodong Hu, Hualing He

{"title":"Muscle-Inspired Anisotropic Aramid Nanofibers Aerogel Exhibiting High-Efficiency Thermoelectric Conversion and Precise Temperature Monitoring for Firefighting Clothing","authors":"Zhicai Yu, Yuhang Wan, Mi Zhou, Md Hasib Mia, Siqi Huo, Lele Huang, Jie Xu, Qing Jiang, Zhenrong Zheng, Xiaodong Hu, Hualing He","doi":"10.1007/s40820-025-01728-x","DOIUrl":"10.1007/s40820-025-01728-x","url":null,"abstract":"<div><h2>Highlights</h2><div>\u0000 \u0000 <ul>\u0000 <li>\u0000 <p>Muscle-inspired anisotropic aramid nanofibers thermoelectric aerogel was prepared via directional freeze-drying strategy.</p>\u0000 </li>\u0000 <li>\u0000 <p>Resultant anisotropic aerogel exhibited high-efficiency thermoelectric conversion with Seebeck coefficient of 46.78 μV K<sup>−1</sup> and low thermal conductivity of 0.048 W m<sup>−1</sup> K<sup>−1</sup>.</p>\u0000 </li>\u0000 <li>\u0000 <p>Thermoelectric aerogel-based multistage wireless high-temperature alarm system achieves a wide temperature sensing range (50–400 °C) and sensitivity response time (trigger time ~ 1.43 s) for firefighting clothing.</p>\u0000 </li>\u0000 </ul>\u0000 </div></div>","PeriodicalId":714,"journal":{"name":"Nano-Micro Letters","volume":"17 1","pages":""},"PeriodicalIF":26.6,"publicationDate":"2025-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s40820-025-01728-x.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143826510","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

Integrating Hard Silicon for High-Performance Soft Electronics via Geometry Engineering 通过几何工程整合硬硅实现高性能软电子器件

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2025-04-14 DOI: 10.1007/s40820-025-01724-1

Lei Yan, Zongguang Liu, Junzhuan Wang, Linwei Yu

引用次数: 0

Low-Power Memristor for Neuromorphic Computing: From Materials to Applications 用于神经形态计算的低功耗 Memristor：从材料到应用

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2025-04-14 DOI: 10.1007/s40820-025-01705-4

Zhipeng Xia, Xiao Sun, Zhenlong Wang, Jialin Meng, Boyan Jin, Tianyu Wang

引用次数: 0

100% Conversion of CO2–CH4 with Non-Precious Co@ZnO Catalyst in Hot Water 非贵金属 Co@ZnO 催化剂在热水中 100% 转化 CO2-CH4

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2025-04-14 DOI: 10.1007/s40820-025-01711-6

Yang Yang, Xu Liu, Daoping He, Fangming Jin

{"title":"100% Conversion of CO2–CH4 with Non-Precious Co@ZnO Catalyst in Hot Water","authors":"Yang Yang, Xu Liu, Daoping He, Fangming Jin","doi":"10.1007/s40820-025-01711-6","DOIUrl":"10.1007/s40820-025-01711-6","url":null,"abstract":"<div><p>The combination of solar energy and natural hydrothermal systems will innovate the chemistry of CO<sub>2</sub> hydrogenation; however, the approach remains challenging due to the lack of robust and cost-effective catalytic system. Here, Zn which can be recycled with solar energy-induced approach was chosen as the reductant and Co as catalyst to achieve robust hydrothermal CO<sub>2</sub> methanation. Nanosheets of honeycomb ZnO were grown in situ on the Co surface, resulting in a new motif (Co@ZnO catalyst) that inhibits Co deactivation through ZnO-assisted CoO<sub>x</sub> reduction. The stabilized Co and interaction between Co and ZnO functioned collaboratively toward the full conversion of CO<sub>2</sub>–CH<sub>4</sub>. In situ hydrothermal infrared spectroscopy confirmed the formation of formic acid as an intermediate, thereby avoiding CO formation and unwanted side reaction pathways. This study presents a straightforward one-step process for both highly efficient CO<sub>2</sub> conversion and catalyst synthesis, paving the way for solar-driven CO<sub>2</sub> methanation.</p><img></div>","PeriodicalId":714,"journal":{"name":"Nano-Micro Letters","volume":"17 1","pages":""},"PeriodicalIF":26.6,"publicationDate":"2025-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s40820-025-01711-6.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143826562","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

Sustainable Materials Enabled Terahertz Functional Devices 可持续材料支持的太赫兹功能器件

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2025-04-11 DOI: 10.1007/s40820-025-01732-1

Baoning Wang, Haolan Wang, Ying Bao, Waqas Ahmad, Wenhui Geng, Yibin Ying, Wendao Xu

引用次数: 0

Breaking Boundaries: Advancing Trisulfur Radical-Mediated Catalysis for High-Performance Lithium–Sulfur Batteries 突破界限：推进高性能锂硫电池的三硫自由基介导催化

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2025-04-11 DOI: 10.1007/s40820-025-01710-7

Junfeng Wu, Bohai Zhang, Zhiqi Zhao, Yuehui Hou, Yufeng Wang, Ruizheng Zhao, Hao Zhang, Jiandong Hu, Ke Yang, Bin Tang, Zhen Zhou

{"title":"Breaking Boundaries: Advancing Trisulfur Radical-Mediated Catalysis for High-Performance Lithium–Sulfur Batteries","authors":"Junfeng Wu, Bohai Zhang, Zhiqi Zhao, Yuehui Hou, Yufeng Wang, Ruizheng Zhao, Hao Zhang, Jiandong Hu, Ke Yang, Bin Tang, Zhen Zhou","doi":"10.1007/s40820-025-01710-7","DOIUrl":"10.1007/s40820-025-01710-7","url":null,"abstract":"<div><p>Lithium–sulfur batteries (LSBs) have attracted significant attention due to their high theoretical energy density and low-cost raw materials. However, LSBs still face various challenges in practical applications, particularly the shuttle effect, electrode passivation, and slow kinetics. In recent years, trisulfur radicals (TRs), important intermediates in LSBs, have emerged as a promising and beyond-traditional solution to these problems, which serves as a mediated catalyst to improve the electrochemical performance of LSBs. As a system that is inconsistent with the catalytic conversion process discussed in the traditional LSBs, this review focuses on the generation, detection, promotion, and catalytic roles of TRs, especially emphasizing the formation of TRs in solid-state lapis lazuli analogs and discussing the pros and cons of high donor number solvents and/or their co-solvents in stabilizing TRs. Strategies involving homogeneous/heterogeneous catalysts are discussed for increment of TRs and enhancing catalytic reactions in LSBs. Ultimately, given TRs’ significant potential as a key factor in enhancing the performance of LSBs, future perspectives and outlooks are provided to guide the further development of TRs in LSBs. This review provides valuable insights into the design of electrolytes and catalysts for increment of TRs, paving the new practical direction and way for advanced LSBs.</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":"2025-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s40820-025-01710-7.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143818126","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

Correction: Artificial Intelligence-Powered Materials Science 更正：人工智能助力材料科学

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2025-04-10 DOI: 10.1007/s40820-025-01731-2

Xiaopeng Bai, Xingcai Zhang

引用次数: 0

Pulse-Charging Energy Storage for Triboelectric Nanogenerator Based on Frequency Modulation 基于调频的摩擦纳米发电机脉冲充电储能

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2025-04-10 DOI: 10.1007/s40820-025-01714-3

Kwon-Hyung Lee, Min-Gyun Kim, Woosuk Kang, Hyun-Moon Park, Youngmin Cho, Jeongsoo Hong, Tae-Hee Kim, Seung-Hyeok Kim, Seok-Kyu Cho, Donghyeon Kang, Sang-Woo Kim, Changshin Jo, Sang-Young Lee

{"title":"Pulse-Charging Energy Storage for Triboelectric Nanogenerator Based on Frequency Modulation","authors":"Kwon-Hyung Lee, Min-Gyun Kim, Woosuk Kang, Hyun-Moon Park, Youngmin Cho, Jeongsoo Hong, Tae-Hee Kim, Seung-Hyeok Kim, Seok-Kyu Cho, Donghyeon Kang, Sang-Woo Kim, Changshin Jo, Sang-Young Lee","doi":"10.1007/s40820-025-01714-3","DOIUrl":"10.1007/s40820-025-01714-3","url":null,"abstract":"<div><h2>Highlights</h2><div>\u0000 \u0000 <ul>\u0000 <li>\u0000 <p>A system-level strategy is presented to achieve high charging efficiency in triboelectric nanogenerator (TENG)-supercapacitor (SC) hybrid devices, with a focus on frequency response design.</p>\u0000 </li>\u0000 <li>\u0000 <p>This study reveals that the high-frequency characteristics of SCs and the prolonged output pulse duration of TENGs are critical for achieving high charging efficiency.</p>\u0000 </li>\u0000 <li>\u0000 <p>A three-dimensional hollow-structured MXene is synthesized as a high-frequency SC electrode material, demonstrating a twofold increase in charging efficiency compared to conventional SCs.</p>\u0000 </li>\u0000 </ul>\u0000 </div></div>","PeriodicalId":714,"journal":{"name":"Nano-Micro Letters","volume":"17 1","pages":""},"PeriodicalIF":26.6,"publicationDate":"2025-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s40820-025-01714-3.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143809326","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

Review on MXenes-Based Electrocatalysts for High-Energy-Density Lithium–Sulfur Batteries 高能密度锂硫电池用mxenes基电催化剂研究进展

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2025-04-10 DOI: 10.1007/s40820-025-01726-z

Xintao Zuo, Yanhui Qiu, Mengmeng Zhen, Dapeng Liu, Yu Zhang

引用次数: 0

Correction: NH4+-Modulated Cathodic Interfacial Spatial Charge Redistribution for High-Performance Dual-Ion Capacitors 修正：高性能双离子电容器的NH4+调制阴极界面空间电荷再分配

IF 26.6 1区材料科学

Nano-Micro Letters Pub Date : 2025-04-09 DOI: 10.1007/s40820-025-01722-3

Yumin Chen, Ziyang Song, Yaokang Lv, Lihua Gan, Mingxian Liu

引用次数: 0