ACS Applied Materials & Interfaces最新文献_第9页

Designing a Layered MXene–PA–GA Hybrid Composite with Rust Conversion and Extensive Barrier Performance for Corrosion Prevention 具有防锈转化和广泛阻隔性能的层状MXene-PA-GA复合材料的设计

IF 9.5 2区材料科学

ACS Applied Materials & Interfaces Pub Date : 2025-06-01 DOI: 10.1021/acsami.5c04714

Yihan Song, Xu Ren, Yue Xiao, Zhihao Xiong, Qi Wang, Bin Liu

{"title":"Designing a Layered MXene–PA–GA Hybrid Composite with Rust Conversion and Extensive Barrier Performance for Corrosion Prevention","authors":"Yihan Song, Xu Ren, Yue Xiao, Zhihao Xiong, Qi Wang, Bin Liu","doi":"10.1021/acsami.5c04714","DOIUrl":"https://doi.org/10.1021/acsami.5c04714","url":null,"abstract":"The continuous development of the global marine industry has posed significant challenges to sustainable development due to corrosion in marine engineering structures. While rust converters are regarded as cost-effective solutions for corrosion mitigation, existing technological advancements fail to meet the heightened demands of contemporary marine engineering practices. To address these limitations, an MXene–phytic acid–gallic acid (M–P–G) hybrid composite was synthesized by integrating two-dimensional nanomaterial Ti3C2Tx with organic acids (gallic acid and phytic acid). This composite achieved synergistic enhancement in both rust-conversion capability and corrosion inhibition performance. Experimental results demonstrated that the M–P–G composite with a mass fraction of 1.0 wt % formed a dense rust-conversion layer on substrates, significantly improving protective performance. The M–P–G/epoxy (EP) coating exhibited an impedance modulus of 1.51 × 109 Ω cm2, surpassing conventional coatings by 2 orders of magnitude. Furthermore, through density functional theory calculations combined with scanning electron microscopy, X-ray photoelectron spectroscopy, X-ray diffraction, and Fourier transform infrared analyses, a corrosion protection mechanism was proposed. This mechanism elucidated the differential conversion capacities of the organic acids toward diverse corrosion products, providing critical insights for the rational design and evaluation of next-generation rust-conversion and anticorrosion materials.","PeriodicalId":5,"journal":{"name":"ACS Applied Materials & Interfaces","volume":"31 1","pages":""},"PeriodicalIF":9.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144193289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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-Performance Radiative Cooling Using a SiO2/PHBV Fiber Membrane with a Micronano-Multistage Structure 微纳-多级结构SiO2/PHBV纤维膜的高性能辐射冷却

IF 9.5 2区材料科学

ACS Applied Materials & Interfaces Pub Date : 2025-06-01 DOI: 10.1021/acsami.5c07156

Zhi-Jun Zhu, Ziqi Li, Xiaohong Wu, Chen Liu, Nanhao Chen, Yichi Zhang, Yan Chen, Xing Ouyang, Akbar Bashir, Da-Zhu Chen

{"title":"High-Performance Radiative Cooling Using a SiO2/PHBV Fiber Membrane with a Micronano-Multistage Structure","authors":"Zhi-Jun Zhu, Ziqi Li, Xiaohong Wu, Chen Liu, Nanhao Chen, Yichi Zhang, Yan Chen, Xing Ouyang, Akbar Bashir, Da-Zhu Chen","doi":"10.1021/acsami.5c07156","DOIUrl":"https://doi.org/10.1021/acsami.5c07156","url":null,"abstract":"Radiative cooling has emerged as a highly innovative, clean, and environmentally sustainable cooling solution, leveraging passive heat dissipation without the need for additional energy inputs. Herein, we introduce an advanced radiative cooling fiber membrane incorporating 10 wt % SiO2/PHBV with a micronano-multistage architecture. This membrane is fabricated via electrospinning technology, utilizing poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) as the biodegradable matrix, which features multiple absorption peaks within the atmospheric window. The SiO2 nanoparticles embedded within the membrane enhance Mie scattering and act as selective emissive materials in this window. The fiber membrane achieves an impressive solar reflectivity of 0.95 and an emissivity of 0.89 in the atmospheric window. When exposed to direct sunlight with an average radiation intensity of 537.06 W/m2, the membrane’s cooling temperature is 4.85 °C, yielding a temperature differential of approximately 12.8 °C relative to human skin. The average cooling power of the membrane is 64.05 W/m2, with a peak cooling power of 91.75 W/m2 under an average solar radiation intensity of 751.83 W/m2. Furthermore, the fiber membrane exhibits a remarkable 151% elongation at break and a water contact angle of 124.5°, highlighting its suitability for use in personal wearable cooling fabrics.","PeriodicalId":5,"journal":{"name":"ACS Applied Materials & Interfaces","volume":"29 1","pages":""},"PeriodicalIF":9.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144193291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Semiconductive-Metallic Heterostructure Endowing Strong Built-In Electric Field for Fast and Stable Sodium Storage 半导体金属异质结构为快速稳定的钠储存提供了强大的内置电场

IF 9.5 2区材料科学

ACS Applied Materials & Interfaces Pub Date : 2025-06-01 DOI: 10.1021/acsami.5c03797

Yanbo Zhou, Peishan Wang, Hewen Dong, Ying Tang, Enzuo Liu, Junwei Sha, Chunsheng Shi, Jianli Kang, Biao Chen, Jian Yang, Ruifen Dou, Liying Ma

{"title":"Semiconductive-Metallic Heterostructure Endowing Strong Built-In Electric Field for Fast and Stable Sodium Storage","authors":"Yanbo Zhou, Peishan Wang, Hewen Dong, Ying Tang, Enzuo Liu, Junwei Sha, Chunsheng Shi, Jianli Kang, Biao Chen, Jian Yang, Ruifen Dou, Liying Ma","doi":"10.1021/acsami.5c03797","DOIUrl":"https://doi.org/10.1021/acsami.5c03797","url":null,"abstract":"Transition metal selenides have attracted much attention in the field of energy storage materials due to their high theoretical capacity and suitable working potential. However, they still suffer from slow reaction kinetics and poor stability during cycling. The construction of heterostructures is an effective strategy to improve the electrochemical performance of materials, which can improve the diffusion kinetics of ions and enhance the conductivity and structural stability of electrodes. In this paper, an in situ self-assembly strategy is proposed to encapsulate VO(acac)2 in a customized cavity of ZIF-8 to achieve uniform dispersion of vanadium species and then to obtain ZnSe/VSe2@NC heterostructured materials with abundant heterointerface. Based on the experimental characterization combined with density-functional theory calculations, a strong built-in electric field is induced at the interface due to the large energy band structure difference between VSe2 and ZnSe, which promotes charge-electron transfer and achieves fast electrochemical kinetics and satisfactory reversible capacity. As an anode material for sodium-ion batteries (SIBs), ZnSe/VSe2@NC exhibits excellent multiplicity performance (254.46 mA h g–1 at 10 A g–1) and long cycle stability (317.52 mA h g–1 after 2000 cycles at 5 A g–1). This study provides an effective strategy for the rational design of anode materials for high-performance SIBs.","PeriodicalId":5,"journal":{"name":"ACS Applied Materials & Interfaces","volume":"98 1","pages":""},"PeriodicalIF":9.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144193286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

A Hydrophilic Lubricating Coating with Dual Functions of Antibacterial Adhesion and Urease-Responsive Bactericidal Activity for Urinary Tract Implantable Devices 一种具有抗菌黏附和脲酶响应性杀菌双重功能的尿路植入装置亲水性润滑涂层

IF 9.5 2区材料科学

ACS Applied Materials & Interfaces Pub Date : 2025-06-01 DOI: 10.1021/acsami.5c07616

Yiran Jia, Hongyu Zhang

{"title":"A Hydrophilic Lubricating Coating with Dual Functions of Antibacterial Adhesion and Urease-Responsive Bactericidal Activity for Urinary Tract Implantable Devices","authors":"Yiran Jia, Hongyu Zhang","doi":"10.1021/acsami.5c07616","DOIUrl":"https://doi.org/10.1021/acsami.5c07616","url":null,"abstract":"The implantation of ureteral stents frequently induces complications, such as bacterial biofilm formation and stone deposition, which are caused by bacterial adhesion on the stent surface and also urease-driven urinary alkalization. Conventional antimicrobial strategies, including drug-eluting or hydrophilic coatings, offer passive protection and may result in antibiotic resistance. To overcome these limitations, we developed a new hydrophilic lubricating coating with the synergistic function of antibacterial adhesion and urease-responsive bactericidal ability. The coating, based on urease-catalyzed urea hydrolysis, embedded sulfamethoxazole, which remained inactive until urease hydrolyzed the urea bond. By investigation of the microscopic adhesion forces, the coating was proven to have excellent antibacterial adhesion ability. Furthermore, from both in vitro and in vivo tests with typical urease-active bacteria, the coating showed remarkable urease-responsive bactericidal performance. This design enhanced antimicrobial efficacy while reducing toxicity and nonspecific release, thereby offering significant potential for improving the performance of ureteral stents.","PeriodicalId":5,"journal":{"name":"ACS Applied Materials & Interfaces","volume":"12 1","pages":""},"PeriodicalIF":9.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144193292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Lightweight Ambient-Dried Biobased Aerogels with Superior Fire Safety and Mechanical Durability for Thermal Insulation 轻质环境干燥生物基气凝胶，具有优异的防火安全性和保温机械耐久性

IF 9.5 2区材料科学

ACS Applied Materials & Interfaces Pub Date : 2025-06-01 DOI: 10.1021/acsami.5c06251

Zi-Chen Peng, Fu-Rong Zeng, Wen-Xiong Li, Shi-Qiang Chen, Zhi-Wei Zeng, Bo-Wen Liu, Bo Wu, Yu-Zhong Wang, Hai-Bo Zhao

{"title":"Lightweight Ambient-Dried Biobased Aerogels with Superior Fire Safety and Mechanical Durability for Thermal Insulation","authors":"Zi-Chen Peng, Fu-Rong Zeng, Wen-Xiong Li, Shi-Qiang Chen, Zhi-Wei Zeng, Bo-Wen Liu, Bo Wu, Yu-Zhong Wang, Hai-Bo Zhao","doi":"10.1021/acsami.5c06251","DOIUrl":"https://doi.org/10.1021/acsami.5c06251","url":null,"abstract":"Biobased aerogels have emerged as promising thermal-insulation materials, offering a sustainable solution to mitigate global energy consumption. However, achieving aerogels with high environmental adaptability that combine thermal resistance, reliable fire safety, structural and mechanical durability, and energy-efficient fabrication processes remains a significant challenge. Herein, a low-carbon thermal-insulation aerogel is developed by integrating a synergistic carbonization design with green ambient drying techniques. Unlike traditional complex freeze-drying or hazardous solvent exchange methods, the strategic combination of thermoresponsive gel fixation and mechanical-assisted air templates enables the transformation of water-based foamy hydrogels into porous aerogels via a green ambient drying process, in which gellan gum and melamine-formaldehyde resin serve as carbonizable interpenetrating matrices, while boric acid acts as a catalytic carbonization/hybridization agent and participates in molecular cross-linking. The as-developed aerogel exhibits an impressive ability to provide comprehensive protection in various environments, combining rapid self-extinguishment (LOI = 50%), low heat/smoke hazard (30 kW/m2/1.6 m2), excellent fire resistance (blocking 75.5% heat of 1300 °C flame), and structural/mechanical durability (93%) in harsh environments (e.g., hot water, strong acids/alkalis, various chemicals) when featuring lightweight (43 mg/cm3), surpassing previous biobased aerogels. This work provides a straightforward and integrated approach to create high-performance aerogels, showing great commercial potential for massive applications in sustainable energy-efficient buildings.","PeriodicalId":5,"journal":{"name":"ACS Applied Materials & Interfaces","volume":"9 1","pages":""},"PeriodicalIF":9.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144189020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Real-Time and Highly Sensitive Detection of Matrix Metalloproteinase 9 (MMP-9) in Tears Using Aptamer Functionalized Electrolyte-Gated IGZO Thin-Film Transistors 利用适体功能化电解质门控IGZO薄膜晶体管实时高灵敏度检测泪液中基质金属蛋白酶9 （MMP-9）

IF 9.5 2区材料科学

ACS Applied Materials & Interfaces Pub Date : 2025-06-01 DOI: 10.1021/acsami.5c03926

Chuljin Hwang, Jee Hoon Lee, Dong-Kyu Kim, Kyung-Sun Na, Dae Yu Kim

{"title":"Real-Time and Highly Sensitive Detection of Matrix Metalloproteinase 9 (MMP-9) in Tears Using Aptamer Functionalized Electrolyte-Gated IGZO Thin-Film Transistors","authors":"Chuljin Hwang, Jee Hoon Lee, Dong-Kyu Kim, Kyung-Sun Na, Dae Yu Kim","doi":"10.1021/acsami.5c03926","DOIUrl":"https://doi.org/10.1021/acsami.5c03926","url":null,"abstract":"Dry eye disease (DED) is a common disorder characterized by unstable tear film homeostasis. Its symptoms range from foreign body sensations to pain and fluctuations in visual function. Current diagnostics include physical examination and ocular surface imaging. Matrix metalloproteinase-9 (MMP-9) in tears correlates with clinical signs of DED; however, because of the limited sample volume, quantitative and real-time detection of MMP-9 is a significant need, complicated by the biochemical complexity of tears. We developed an ultrasensitive, real-time MMP-9 sensor based on electrolyte-gated indium–gallium–zinc oxide thin-film transistors (IGZO-EGTFTs), capable of analyzing submicroliter sample volumes. The sensor surface was functionalized at the nanoscale to improve the binding capability of the aptamer, achieving a limit of detection of 1 fg/mL. The sensor demonstrated excellent reproducibility over a dynamic detection range spanning 8 orders of magnitude up to 100 ng/mL (10–7 g/mL), which was consistent with the clinical range of DED patients. Additionally, the sensing performance remained stable for up to 4 weeks, highlighting its potential for future commercial applications. The MMP-9 concentration in human tear samples could be determined by the developed sensor in real time with high sensitivity, which provides promising diagnostic tools for early detection, progression assessment, and timely treatment of DED.","PeriodicalId":5,"journal":{"name":"ACS Applied Materials & Interfaces","volume":"49 1","pages":""},"PeriodicalIF":9.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144193287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Airbag-like Comb Flexible Pressure Sensor and Its Wearable Applications 类安全气囊梳状柔性压力传感器及其可穿戴应用

IF 9.5 2区材料科学

ACS Applied Materials & Interfaces Pub Date : 2025-06-01 DOI: 10.1021/acsami.5c05118

Yingxi Xie, Sheng Bian, Longsheng Lu, Hanxian Chen, Jiayue Liao, Yuxuan Liang, Xiaohua Wu

{"title":"Airbag-like Comb Flexible Pressure Sensor and Its Wearable Applications","authors":"Yingxi Xie, Sheng Bian, Longsheng Lu, Hanxian Chen, Jiayue Liao, Yuxuan Liang, Xiaohua Wu","doi":"10.1021/acsami.5c05118","DOIUrl":"https://doi.org/10.1021/acsami.5c05118","url":null,"abstract":"Flexible wearable devices demonstrate immense potential in healthcare and human–computer interaction, yet the development of high-performance flexible pressure sensors for these applications remains a pressing technical challenge. Inspired by the structure of commonly used airbag combs, an airbag-like comb flexible pressure sensor (ALCS) was designed and fabricated using laser direct writing (LDW) technology. By incorporating an airbag structure to enhance the variation in contact area between the sensing and electrode layers, coupled with pore design to further boost unit strain, the ALCS achieved an ultrawide detection range (1.27–2783.815 kPa), high sensitivity (up to 21.53 kPa–1), and exceptionally fast response/recovery times (3.4 ms/34 ms). To tackle the issue of lacking dynamic sign language recognition systems, we fabricated an intelligent glove (ALCIG) based on ALCS, which, when integrated with machine learning algorithms, achieved precise recognition of 8 types of dynamic sign language, offering an efficient solution for barrier-free communication for individuals with speech impairments. To further evaluate the recognition capabilities of ALCIG and enhance its applicability in diverse scenarios, we developed a virtual keyboard letter recognition test involving 26 categories. The results demonstrated that even with 26 highly complex targets, ALCIG successfully collected data and achieved accurate classification, showcasing its significant potential in gesture recognition and complex classification tasks.","PeriodicalId":5,"journal":{"name":"ACS Applied Materials & Interfaces","volume":"7 1","pages":""},"PeriodicalIF":9.5,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144193290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Upcycling of Waste Cotton Fabrics into High-Value Porous Carbon Spheres for High-Performance Electromagnetic Wave Absorption 废棉织物升级改造成高价值多孔碳球的高性能电磁波吸收

IF 9.5 2区材料科学

ACS Applied Materials & Interfaces Pub Date : 2025-05-31 DOI: 10.1021/acsami.5c07678

Xiao-Na Li, Yang-Yang Xie, Shimei Xu, Xiu-Li Wang, Bo Wu, Gang Wu, Yu-Zhong Wang

{"title":"Upcycling of Waste Cotton Fabrics into High-Value Porous Carbon Spheres for High-Performance Electromagnetic Wave Absorption","authors":"Xiao-Na Li, Yang-Yang Xie, Shimei Xu, Xiu-Li Wang, Bo Wu, Gang Wu, Yu-Zhong Wang","doi":"10.1021/acsami.5c07678","DOIUrl":"https://doi.org/10.1021/acsami.5c07678","url":null,"abstract":"With the improvement of the residents’ consumption level, the production of textiles has developed vigorously, bringing about a considerable number of waste cotton fabrics (WCF) that account for about 24% of the total textile waste. Developing carbon materials with regular morphologies is of great significance for achieving high-value applications of WCF. In this study, carbon spheres (CSs) derived from spherical precursors transformed from WCFs were prepared through the hydrothermal method and then the alkali-etching and carbonization method. Additionally, the diameter, pore structure, and graphitization degree of CSs were effectively regulated by adjusting alkali-etching concentration and carbonization temperature. Benefiting from the improved impedance matching and strong dielectric loss, the as-prepared CS exhibited favorable electromagnetic wave absorption performance, with a minimum reflection loss of −42.5 dB and an effective absorption bandwidth of 3.4 GHz at 1.5 mm under an ultralow filler loading of 10 wt %. The radar cross-section simulation results reveal the potential application of the CS in the field of radar stealth. Furthermore, the method can be applied to waste commodity cotton textiles. Their derived CS delivered a very close minimum reflection loss (RLmin) of −42.4 dB but a wider effective absorption bandwidth (EAB) of 4.32 GHz at the same filler loading and thickness. This work offers a new approach for upcycling WCF and preparing carbon microspheres for energy storage, conversion, and other high-value applications.","PeriodicalId":5,"journal":{"name":"ACS Applied Materials & Interfaces","volume":"30 6 1","pages":""},"PeriodicalIF":9.5,"publicationDate":"2025-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144183817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Dual-Responsive Fluorescent Sensor for Monitoring ALP and SO2 in Cholestatic Liver Injury Evaluation and Drug Screening 双响应荧光传感器监测ALP和SO2在胆汁淤积性肝损伤评价和药物筛选中的应用

IF 9.5 2区材料科学

ACS Applied Materials & Interfaces Pub Date : 2025-05-31 DOI: 10.1021/acsami.5c06961

Yudi Cheng, Jiao Chen, Wenwen Jiang, Wenqi Li, Zhaohui Wang, Fulin Chen, Xiuying Xie, Jianli Li

{"title":"Dual-Responsive Fluorescent Sensor for Monitoring ALP and SO2 in Cholestatic Liver Injury Evaluation and Drug Screening","authors":"Yudi Cheng, Jiao Chen, Wenwen Jiang, Wenqi Li, Zhaohui Wang, Fulin Chen, Xiuying Xie, Jianli Li","doi":"10.1021/acsami.5c06961","DOIUrl":"https://doi.org/10.1021/acsami.5c06961","url":null,"abstract":"Cholestatic liver injury (CLI) is a pathological condition characterized by impaired bile flow and elevated levels of oxidative stress. Its clinical manifestations are often asymptomatic in the early stage, while prolonged CLI may progress to liver failure without timely intervention. However, current diagnostic and therapeutic approaches for CLI are limited in both effectiveness and availability, highlighting the critical need for reliable diagnostic modalities and innovative therapeutic agents. Given that the alkaline phosphatase (ALP) and sulfur dioxide (SO2) serve as pivotal indicators in CLI pathogenesis, here we constructed a dual-responsive fluorescent sensor N–P for detecting ALP and SO2 with dual-channel signals. This sensor has excellent water solubility, a low limit of detection (LOD = 0.5458 U/L for ALP and 0.1604 μM for SO2), and a large Stokes shift (∼170 nm). Moreover, N–P enables real-time visualization of endogenous ALP and SO2 in living cells and zebrafish. Significantly, N–P serves as a robust platform for the visual screening of potential CLI therapeutic drugs and ALP/SO2 activators/inhibitors, as well as for the early diagnosis of CLI. This work presents a versatile fluorescent sensor for the sequential detection of ALP and SO2, thereby contributing to the advancement in pharmaceutical development and diagnostic approaches for CLI.","PeriodicalId":5,"journal":{"name":"ACS Applied Materials & Interfaces","volume":"45 1","pages":""},"PeriodicalIF":9.5,"publicationDate":"2025-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144183818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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

Design of a Dual-Action Aerogel Film with Enhanced Radiative Cooling and Moisture Permeability through Pore Size Modulation for Human Heat and Humidity Comfort 一种双作用气凝胶膜的设计，通过孔径调节增强辐射冷却和透湿性，使人体热湿舒适

IF 9.5 2区材料科学

ACS Applied Materials & Interfaces Pub Date : 2025-05-31 DOI: 10.1021/acsami.5c01862

Yinan Fan, Jianhua Zhu, Junmei Li, Xiaoyuan Liu, Ping Liu, Xing Jin, Keyi Wang, Lifang Liu

{"title":"Design of a Dual-Action Aerogel Film with Enhanced Radiative Cooling and Moisture Permeability through Pore Size Modulation for Human Heat and Humidity Comfort","authors":"Yinan Fan, Jianhua Zhu, Junmei Li, Xiaoyuan Liu, Ping Liu, Xing Jin, Keyi Wang, Lifang Liu","doi":"10.1021/acsami.5c01862","DOIUrl":"https://doi.org/10.1021/acsami.5c01862","url":null,"abstract":"Human thermal management technologies based on radiant cooling can achieve portable, lightweight, long-lasting, and zero-energy cooling. However, in a high-temperature environment, perspiration continues to accumulate and increased humidity reduces the efficiency of radiant cooling, thus affecting human thermal and humidity comfort. Therefore, we developed a radiation-cooled aerogel film with easily tunable pore sizes consisting of cellulose acetate, polyvinylidene fluoride-hexafluoropropylene (PVDF-HFP), and aluminum oxide (Al2O3), which has excellent optical properties, moisture permeability, and thermal stability. The appropriate pore size distribution and porosity not only enhance the solar reflectivity of the film but also improve its surface wettability. High solar reflectance (R̅solar = 97.4%) and infrared emissivity (ε̅IR = 98.5%) enabled the film to produce subambient cooling of 8.1 °C at an irradiance of 794.1 W/m2. Furthermore, even under conditions of high humidity (relative humidity = 90%), the film is expected to achieve a maximum daytime cooling power of 57 W/m2. The aerogel film exhibited superior moisture permeability (WVT = 7224 g/m2·24 h) compared to commercial cotton fabric. This work has significant applications in the management of human heat and humidity in extreme heat environments.","PeriodicalId":5,"journal":{"name":"ACS Applied Materials & Interfaces","volume":"2 1","pages":""},"PeriodicalIF":9.5,"publicationDate":"2025-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144184063","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"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