Infomat最新文献

{"title":"Substance discrimination imaging derived from switchable soft and hard x-ray sensing in direct x-ray detector","authors":"Jingda Zhao,&nbsp;Xin Wang,&nbsp;Yuwei Li,&nbsp;Qi Cheng,&nbsp;Damian Chinedu Onwudiwe,&nbsp;Byung Seong Bae,&nbsp;Mehmet Ertuğrul,&nbsp;Ying Zhu,&nbsp;Wei Lei,&nbsp;Xiaobao Xu","doi":"10.1002/inf2.12632","DOIUrl":"https://doi.org/10.1002/inf2.12632","url":null,"abstract":"<p>Substance discrimination beyond the shape feature is urgently desired for x-ray imaging for enhancing target identification. With two x-ray sources or stacked two detectors, the two-energy-channel x-ray detection can discriminate substance density by normalizing the target thickness. Nevertheless, the artifacts, high radiation dose and difficulty in image alignment due to two sources or two detectors impede their widespread application. In this work, we report a single direct x-ray detector with MAPbI₃/MAPbBr₃ heterojunction for switchable soft x-ray (&lt;20 keV) and hard x-ray (&gt;20 keV) detection under one x-ray source. Systematic characterizations confirm soft and hard x-ray deposit their energy in MAPbI₃ and MAPbBr₃ layer, respectively, while working voltages can control the collection of generated charge carriers in each layer for selective soft/hard x-ray detection. The switching rate between soft and hard x-ray detection mode reaches 100 Hz. Moreover, the detector possesses a moderate performance with ~50 nGy s⁻¹ in limit-of-detection, ~8000 μC Gy⁻¹ cm⁻² in sensitivity and ~7 lp/mm in imaging resolution. By defining the attenuation coefficient ratio (<i>𝜇</i>_<i>L</i><i>/𝜇</i>_<i>H</i>) as substance label, we effectively mitigate the influence of target thickness and successfully discriminate substances in the acquired x-ray images.</p><p>\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"7 2","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12632","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143439013","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}

{"title":"Crystallinity-controlled volatility tuning of ZrO2 memristor for physical reservoir computing","authors":"Dae Kyu Lee,&nbsp;Gichang Noh,&nbsp;Seungmin Oh,&nbsp;Yooyeon Jo,&nbsp;Eunpyo Park,&nbsp;Min Jee Kim,&nbsp;Dong Yeon Woo,&nbsp;Heerak Wi,&nbsp;YeonJoo Jeong,&nbsp;Hyun Jae Jang,&nbsp;Sangbum Kim,&nbsp;Suyoun Lee,&nbsp;Kibum Kang,&nbsp;Joon Young Kwak","doi":"10.1002/inf2.12635","DOIUrl":"https://doi.org/10.1002/inf2.12635","url":null,"abstract":"<p>Memristors have been emerging as promising candidates for computing systems in post-Moore applications, particularly electrochemical metallization-based memristors, which are poised to play a crucial role in neuromorphic computing and machine learning. These devices are favored for their high integration density, low power consumption, rapid switching speed, and significant on/off ratio. Despite advancements in various materials, achieving adequate electrical performance—characterized by threshold switching (TS) behavior, spontaneous reset, and low off-state resistance—remains challenging due to the limitations in conductance filament control within the nanoscale resistive switching layer. In this study, we introduce an efficient method to control the ZrO₂ crystallinity for tunable volatility memristor by establishing the filament paths through a simple thermal treatment process in a single oxide layer. The effect of ZrO₂ crystallinity to create localized filament paths for enhancing Ag migration and improving TS behavior is also investigated. In contrast to its amorphous counterpart, crystallized ZrO₂ volatile memristor, treated by rapid thermal annealing, demonstrates a steep switching slope (0.21 mV dec^–1), a high resistance state (25 GΩ), and forming-free characteristics. The superior volatile performance is attributed to localized conductive filaments along low-energy pathways, such as dislocations and grain boundaries. By coupling with enhanced volatile switching behavior, we believe that the volatility is finely tuned to function as short-term memory for reservoir computing, making it particularly well-suited for tasks such as audio and image recognition.</p><p>\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"7 2","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12635","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143438907","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}

{"title":"Advancing the utilization of 2D materials for electrocatalytic seawater splitting","authors":"Shemsu Ligani Fereja,&nbsp;Andleeb Mehmood,&nbsp;Qianqian Ji,&nbsp;Waseem Raza,&nbsp;Ahmed Hussen,&nbsp;Jie Hu,&nbsp;Shuo Zhai,&nbsp;Xingke Cai","doi":"10.1002/inf2.12623","DOIUrl":"https://doi.org/10.1002/inf2.12623","url":null,"abstract":"<p>Applying catalysts for electrochemical energy conversion holds great promise for developing clean and sustainable energy sources. One of the main advantages of electrocatalysis is its ability to reduce conversion energy loss significantly. However, the wide application of electrocatalysts in these conversion processes has been hindered by poor catalytic performance and limited resources of catalyst materials. To overcome these challenges, researchers have turned to two-dimensional (2D) materials, which possess large specific surface areas and can easily be engineered to have desirable electronic structures, making them promising candidates for high-performance electrocatalysis in various reactions. This comprehensive review focuses on engineering novel 2D material-based electrocatalysts and their application to seawater splitting. The review briefly introduces the mechanism of seawater splitting and the primary challenges of 2D materials. Then, we highlight the unique advantages and regulating strategies for seawater electrolysis based on recent advancements. We also review various 2D catalyst families for direct seawater splitting and delve into the physicochemical properties of these catalysts to provide valuable insights. Finally, we outline the vital future challenges and discuss the perspectives on seawater electrolysis. This review provides valuable insights for the rational design and development of cutting-edge 2D material electrocatalysts for seawater-electrolysis applications.</p><p>\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"7 1","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12623","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143113789","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}

{"title":"All-solid-state Li-ion batteries with commercially available electrolytes: A feasibility review","authors":"Rainer Götz,&nbsp;Raphael Streng,&nbsp;Johannes Sterzinger,&nbsp;Tim Steeger,&nbsp;Matti M. Kaye,&nbsp;Maksym Vitort,&nbsp;Aliaksandr S. Bandarenka","doi":"10.1002/inf2.12627","DOIUrl":"https://doi.org/10.1002/inf2.12627","url":null,"abstract":"<p>The all-solid-state battery (ASSB) concept promises increases in energy density and safety; consequently recent research has focused on optimizing each component of an ideal fully solid battery. However, by doing so, one can also lose oversight of how significantly the individual components impact key parameters. Although this review presents a variety of materials, the included studies limit electrolyte-separator choices to those that are either fully commercial or whose ingredients are readily available; their thicknesses are predefined by the manufacturer or the studies in which they are included. However, we nevertheless discuss both electrode materials. Apart from typical materials, the list of anode materials includes energy-dense candidates, such as lithium metal, or anode-free approaches that are already used in Li-ion batteries. The cathode composition of an ASSB contains a fraction of the solid electrolyte, in addition to the active material and binders/plasticizers, to improve ionic conductivity. Apart from the general screening of reported composites, promising composite cathodes together with constant-thickness separators and metallic lithium anodes are the basis for studying theoretically achievable gravimetric energy densities. The results suggest that procurable oxide electrolytes in the forms of thick pellets (&gt;300 μm) are unable to surpass the performance of already commercially available Li-ion batteries. All-solid-state cells are already capable of exceeding the performance of current batteries with energy densities of 250 Wh kg⁻¹ by pairing composite cathodes with high mass loadings and using separators that are less than 150 μm thick, with even thinner electrolytes (20 μm) delivering more than 350 Wh kg⁻¹.</p><p>\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"6 12","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12627","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142860669","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}

{"title":"A patterned mechanical–electrical coupled sensing patch for multimodal muscle function evaluation","authors":"Jiangtao Xue,&nbsp;Yang Zou,&nbsp;Zhirong Wan,&nbsp;Minghao Liu,&nbsp;Yiqian Wang,&nbsp;Huaqing Chu,&nbsp;Puchuan Tan,&nbsp;Li Wu,&nbsp;Engui Wang,&nbsp;Han Ouyang,&nbsp;Yulin Deng,&nbsp;Zhou Li","doi":"10.1002/inf2.12631","DOIUrl":"https://doi.org/10.1002/inf2.12631","url":null,"abstract":"<p>Muscles, the fundamental components supporting all human movement, exhibit various signals upon contraction, including mechanical signals indicating tremors or mechanical deformation and electrical signals responsive to muscle fiber activation. For noninvasive wearable devices, these signals can be measured using surface electromyography (sEMG) and force myography (FMG) techniques, respectively. However, relying on a single source of information is insufficient for a comprehensive evaluation of muscle condition. In order to accurately and effectively evaluate the various states of muscles, it is necessary to integrate sEMG and FMG in a spatiotemporally synchronized manner. This study presents a flexible sensor for multimodal muscle state monitoring, integrating serpentine-structured sEMG electrodes with fingerprint-like FMG sensors into a patch approximately 250 μm thick. This design achieves a multimodal assessment of muscle conditions while maintaining a compact form factor. A thermo-responsive adhesive hydrogel is incorporated to enhance skin adhesion, improving the signal-to-noise ratio of the sEMG signals (33.07 dB) and ensuring the stability of the FMG sensor during mechanical deformation and tremors. The patterned coupled sensing patch demonstrates its utility in tracking muscular strength, assessing fatigue levels, and discerning features of muscle dysfunction by analyzing the time-domain and frequency-domain characteristics of the mechanical–electrical coupled signals, highlighting its potential application in sports training and rehabilitation monitoring.</p><p>\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"7 3","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12631","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143688645","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}

{"title":"High-performance visible and near-infrared dual-band photodetector based on anisotropic 2D NbS3 with perpendicularly reversed polarization behaviors","authors":"Jidong Liu,&nbsp;Haibo Gan,&nbsp;Qiaoyan Hao,&nbsp;Yonghong Zeng,&nbsp;Youning Gong,&nbsp;Jiaqi Zhu,&nbsp;Jiarui Huang,&nbsp;Fei Liu,&nbsp;Wenjing Zhang","doi":"10.1002/inf2.12625","DOIUrl":"https://doi.org/10.1002/inf2.12625","url":null,"abstract":"<p>Dual-band photodetectors exhibit considerable advantages in target discrimination and navigation compared to single-band devices in complex circumstances. However, it remains a major challenge to overcome the limitations of traditional devices in terms of their integration with multiple light-absorbing layers and complicated optical components. In this study, a visible and near-infrared (NIR) dual-band polarimetric photodetector with a single light-absorbing layer is constructed by utilizing the distinctive conversion of linear dichroism (LD) polarity in two-dimensional niobium trisulfide (NbS₃). The NbS₃ photodetector exhibits selective detection behaviors in the visible and NIR bands, in which by switching the polarization angle of the incident light from 0° to 90°, photocurrent decreases in the visible region, and increases in the NIR region. Specifically, the degrees of linear polarization of photocurrent are 0.59 at 450 nm and −0.47 at 1300 nm, respectively. The opposite photoresponse in the visible and NIR bands of the photodetector significantly enhances the dual-band information recognition. Therefore, clear visible and NIR dual-band polarimetric imaging is accurately realized based on the NbS₃ photodetector taking advantage of its fast response speed of 28 μs. Such anisotropic materials, with unique LD conversion features, can facilitate selective modulation between the visible and NIR spectral ranges and promote the development of next-generation multi-dimensional photodetection for various applications, including com/puter vision, surveillance, and biomedical imaging.</p><p>\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"7 1","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12625","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143110863","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}

{"title":"Multifunctional all-nanofiber cloth integrating personal health monitoring and thermal regulation capabilities","authors":"Peng Wang,&nbsp;Guifen Sun,&nbsp;Shuaichuang Hua,&nbsp;Wei Yu,&nbsp;Chuizhou Meng,&nbsp;Qing Han,&nbsp;Jeonghyun Kim,&nbsp;Shijie Guo,&nbsp;Guozhen Shen,&nbsp;Yang Li","doi":"10.1002/inf2.12629","DOIUrl":"https://doi.org/10.1002/inf2.12629","url":null,"abstract":"<p>Frequent heat waves and cold spells pose threats to human survival. Herein, we develop a multifunctional all-nanofiber cloth with physiological signal monitoring and personal thermal management capabilities through facile fiber electrospinning and ink printing techniques. The double-sided fabric mat of a thick carbon nanotube network with high solar absorption on top of a thermoplastic polyurethane nanofiber substrate with high solar reflectivity and mid-infrared emissivity offers a contrary thermal management effect of heating or cooling by opposite wearing mode. The integrated fabric strain and temperature sensors for health status evaluation through monitoring physiological signals of respiration and body temperature. By wearing a T-shirt tailored by the developed electronic cloth, the wearer's skin temperature can be actively regulated with cooling by 5.4°C and warming by 3.0°C in hot and cold environments compared to normal clothing, respectively. This platform can inspire further studies in wearable multifunctional permeable electronics.</p><p>\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"7 1","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12629","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143119701","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}

{"title":"Back cover image","authors":"Heping Zhao,&nbsp;Yuewei Li,&nbsp;Chao Mi,&nbsp;Yingzhu Zi,&nbsp;Xue Bai,&nbsp;Asif Ali Haider,&nbsp;Yangke Cun,&nbsp;Anjun Huang,&nbsp;Yue Liu,&nbsp;Jianbei Qiu,&nbsp;Zhiguo Song,&nbsp;Jiayan Liao,&nbsp;Ji Zhou,&nbsp;Zhengwen Yang","doi":"10.1002/inf2.12633","DOIUrl":"https://doi.org/10.1002/inf2.12633","url":null,"abstract":"<p>A novel strategy explores the reversible modulation of visible and NIR luminescence in rare earth ion-doped photochromic bismuth-based glasses for information encryption and multi-dimensional optical storage.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"6 9","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12633","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142324451","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}

{"title":"Miniature and cost-effective self-powered triboelectric sensing system toward rapid detection of puerarin concentration","authors":"Chang Su,&nbsp;Jiajia Shao,&nbsp;Zeyang Yu,&nbsp;Al Mahadi Hasan,&nbsp;Chengmin Bao,&nbsp;Chris R. Bowen,&nbsp;Chuanbo Li,&nbsp;Zhong Lin Wang,&nbsp;Ya Yang","doi":"10.1002/inf2.12624","DOIUrl":"10.1002/inf2.12624","url":null,"abstract":"<p>The detection of puerarin concentration is an essential capability to study the functional role of the Pueraria root as a natural medicine and dietary source in the treatment of cardiovascular diseases and liver protection. Current methods to detect and measure puerarin concentration, such as ultraviolet–visible spectrophotometry (UV), are bulky, require an external power supply, and are inconvenient to use. Here, we propose a triboelectric puerarin-detecting sensor (TPDS) which is based on liquid–solid contact electrification, in which liquid–solid interactions generate rapid electrical signals in only 0.4 ms to enable real-time detection of puerarin concentration in water droplets. The electrical signal of the TPDS decreases with an increase of puerarin concentration, and the sensitivity of the approach is 520 V·(μg/mL)⁻¹. The TPDS represents a miniature and cost-effective sensor that is 0.2% of the size and 0.01% of the cost of a UV spectrophotometer. Our theoretical analysis verified that the puerarin concentration in droplets can effectively regulate the electronic structure, where higher concentrations of puerarin lead to a narrower energy bandgap, which allows the TPDS to detect puerarin concentration without the need for an external power supply. The TPDS therefore provides a route for the development of a portable and self-powered method to measure the concentration of an active ingredient in droplets through the conversion of natural energy.</p><p>\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"7 2","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12624","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142264967","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}

{"title":"Continuous synthesis of metal oxide-supported high-entropy alloy nanoparticles with remarkable durability and catalytic activity in the hydrogen reduction reaction","authors":"Wail Al Zoubi,&nbsp;Stefano Leoni,&nbsp;Bassem Assfour,&nbsp;Abdul Wahab Allaf,&nbsp;Jee-Hyun Kang,&nbsp;Young Gun Ko","doi":"10.1002/inf2.12617","DOIUrl":"10.1002/inf2.12617","url":null,"abstract":"<p>Metal oxide-supported multielement alloy nanoparticles are very promising as highly efficient and cost-effective catalysts with a virtually unlimited compositional space. However, controllable synthesis of ultrasmall multielement alloy nanoparticles (us-MEA-NPs) supported on porous metal oxides with a homogeneous elemental distribution and good catalytic stability during long-term operation is extremely challenging due to their oxidation and strong immiscibility. As a proof of concept that such synthesis can be realized, this work presents a general “bottom-up” l ultrasonic-assisted, simultaneous electro-oxidation–reduction-precipitation strategy for alloying dissimilar elements into single NPs on a porous support. One characteristic of this technique is uniform mixing, which results from simultaneous rapid thermal decomposition and reduction and leads to multielement liquid droplet solidification without aggregation. This process was achieved through a synergistic combination of enhanced electrochemical and plasma-chemical phenomena at the metal–electrolyte interface (electron energy of 0.3–1.38 eV at a peak temperature of 3000 K reached within seconds at a rate of ~105 K per second) in an aqueous solution under an ultrasonic field (40 kHz). Illustrating the effectiveness of this approach, the CuAgNiFeCoRuMn@MgO-P3000 catalyst exhibited exceptional catalytic efficiency in selective hydrogenation of nitro compounds, with over 99% chemoselectivity and nearly 100% conversion within 60 s and no decrease in catalytic activity even after 40 cycles (&gt;98% conversion in 120 s). Our results provide an effective, transferable method for rationally designing supported MEA-NP catalysts at the atomic level and pave the way for a wide variety of catalytic reactions.</p><p>\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48538,"journal":{"name":"Infomat","volume":"7 2","pages":""},"PeriodicalIF":22.7,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/inf2.12617","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142185438","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}