Advanced Materials Interfaces最新文献_第5页

Nitrogen-Doped Multiwalled Carbon Nanotubes Trigger Immune Responses and Inhibit Fat Deposition 氮掺杂多壁碳纳米管引发免疫反应并抑制脂肪沉积

IF 4.3 3区材料科学

Advanced Materials Interfaces Pub Date : 2024-11-06 DOI: 10.1002/admi.202400007

Dalin He, Xue Xiao, Geng Hu, Wenqian Zhang, Guanliu Yu, Yan Liu, Yun Lin, Hai Lin, Xianyao Li, Youxiang Diao, Yi Tang, Haifang Li

{"title":"Nitrogen-Doped Multiwalled Carbon Nanotubes Trigger Immune Responses and Inhibit Fat Deposition","authors":"Dalin He, Xue Xiao, Geng Hu, Wenqian Zhang, Guanliu Yu, Yan Liu, Yun Lin, Hai Lin, Xianyao Li, Youxiang Diao, Yi Tang, Haifang Li","doi":"10.1002/admi.202400007","DOIUrl":"https://doi.org/10.1002/admi.202400007","url":null,"abstract":"Multiwalled carbon nanotubes (MWCNTs) offer immense opportunities to deliver drugs and biomolecules to targeted tissues. However, it's unclear to their effects on fat metabolism. Here, it is demonstrated that nitrogen-doped carboxylate-functionalized MWCNTs (N-MWCNTs) inhibit fat deposition both in vivo and in vitro. N-MWCNTs <0.5 µg mL−1 do not affect the viability of HEK293 cells and adipose-derived stem cells (ASCs). Intramuscular administration of N-MWCNTs does not affect the body weight gain and feed intake of mice, but reduces the fat mass. In in vitro-cultured adipocytes, N-MWCNTs suppress fat accumulation, accompanied by decreased and increased expression of adipogenic and lipolysis genes, respectively. Transcriptome analysis further certifies the N-MWCNT alteration of fat metabolism-related genes. Interestingly, the internalization of N-MWCNTs by macrophage-like cells via Transmission electron microscopy (TEM) imaging is observed. The mRNA sequencing data also shows remarkable variation of the genes involved in the Toll-like receptors (TLRs) pathway, exhibiting down- or up-regulation of inflammatory factors, of which TNF-α, IL-1, IL-7, IL-10, and IL-12 are decreased, whereas IL-6 and IL-11 are increased. In conclusion, N-MWCNTs trigger immune responses and reduction of fat deposition.","PeriodicalId":115,"journal":{"name":"Advanced Materials Interfaces","volume":"11 36","pages":""},"PeriodicalIF":4.3,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/admi.202400007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142867968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Strain Programming of Oxygen Octahedral Symmetry in Perovskite Oxide Thin Films

IF 4.3 3区材料科学

Advanced Materials Interfaces Pub Date : 2024-11-06 DOI: 10.1002/admi.202400697

Yunkyu Park, Seoung-Hun Kang, Jeongkeun Song, Sang Woon Hwang, Shan Lin, Jong Mok Ok, Fazhi Yang, Hwangsun Kim, Andrew R. Lupini, Mina Yoon, Sangmoon Yoon, Hua Zhou, Ho Nyung Lee

{"title":"Strain Programming of Oxygen Octahedral Symmetry in Perovskite Oxide Thin Films","authors":"Yunkyu Park, Seoung-Hun Kang, Jeongkeun Song, Sang Woon Hwang, Shan Lin, Jong Mok Ok, Fazhi Yang, Hwangsun Kim, Andrew R. Lupini, Mina Yoon, Sangmoon Yoon, Hua Zhou, Ho Nyung Lee","doi":"10.1002/admi.202400697","DOIUrl":"https://doi.org/10.1002/admi.202400697","url":null,"abstract":"The collective rotations of oxygen octahedra play an important role in determining the physical properties of functional perovskite oxides. The epitaxial strain can serve as an effective means to modify the oxygen octahedral symmetry (OOS), i.e., oxygen octahedral rotation or tilt (OOR/OOT). However, the strain-OOS coupling that may alter the details of the OOS, thereby the physical properties, has not been fully understood. In this work, it is demonstrated that epitaxial strain can not only induce a structural phase transition but also precisely tune the degree of OOR. The correlated metal CaNbO3, which is orthorhombic, is studied by growing as epitaxial thin films. By imposing epitaxial strain, it is found that the film undergoes a structural phase transition from orthorhombic to tetragonal upon fully straining (i.e., from a+b−b− to a0a0c−). In unstrained films, the octahedral rotation along the c-axis is as large as 15.7° that can be tuned to 6.6° by strain. This finding offers a general approach to manipulating OOR/OOT via strain engineering in complex oxide heterostructures.","PeriodicalId":115,"journal":{"name":"Advanced Materials Interfaces","volume":"12 3","pages":""},"PeriodicalIF":4.3,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/admi.202400697","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143112708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Into the Revolution of NanoFusion: Merging High Performance and Aesthetics by Nanomaterials in Textile Finishes

IF 4.3 3区材料科学

Advanced Materials Interfaces Pub Date : 2024-11-06 DOI: 10.1002/admi.202400368

Habibur Rahman Anik, Shariful Islam Tushar, Shakil Mahmud, Ashfaqul Hoque Khadem, Prosenjit Sen, Mahmuda Akter

{"title":"Into the Revolution of NanoFusion: Merging High Performance and Aesthetics by Nanomaterials in Textile Finishes","authors":"Habibur Rahman Anik, Shariful Islam Tushar, Shakil Mahmud, Ashfaqul Hoque Khadem, Prosenjit Sen, Mahmuda Akter","doi":"10.1002/admi.202400368","DOIUrl":"https://doi.org/10.1002/admi.202400368","url":null,"abstract":"The field of technical textiles has grown significantly during the last two decades, with a focus on functionality rather than aesthetics. However, the advancement of NanoFusion technology provides a novel potential to combine better functionality and aesthetic value in textile finishes. NanoFusion incorporates nanoparticles into textile treatments to improve waterproofing, stain resistance, durability, and breathability. This is performed without affecting the textile's visual appeal or aesthetics and may even improve them. This textile finishing revolution is expected to impact industries such as athletics, outdoor clothing, car upholstery, and luxury fashion. It offers cutting-edge functionality while maintaining style and design integrity. Furthermore, the use of nanoparticle textile coatings opens up new opportunities for personalization and modification. Manufacturers and designers can now experiment with different color combinations, patterns, and textured finishes while maintaining performance characteristics. NanoFusion technology has the potential to transform the textile industry by providing hitherto unattainable levels of performance and aesthetics. This study reviews the current state of the art in nanofinishes for garment textiles, focusing on their many varieties, techniques, mechanisms, and applications. In addition, it addresses significant concerns such as sustainability and the environmental footprint, paving the way for a new era in textile manufacturing.","PeriodicalId":115,"journal":{"name":"Advanced Materials Interfaces","volume":"12 1","pages":""},"PeriodicalIF":4.3,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/admi.202400368","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143112705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

A Supramolecular Wire Able to Self-Assemble on Gold Surface: Controlling the Film Length to Optimize the Device Lifetime and Electron Transfer Efficiency

IF 4.3 3区材料科学

Advanced Materials Interfaces Pub Date : 2024-11-05 DOI: 10.1002/admi.202400418

Sascha Kubitzky, Raffaella Lettieri, Elena Passaretti, Mariano Venanzi, Marta De Zotti, Claudia Mazzuca, Ernesto Placidi, Emanuela Gatto

{"title":"A Supramolecular Wire Able to Self-Assemble on Gold Surface: Controlling the Film Length to Optimize the Device Lifetime and Electron Transfer Efficiency","authors":"Sascha Kubitzky, Raffaella Lettieri, Elena Passaretti, Mariano Venanzi, Marta De Zotti, Claudia Mazzuca, Ernesto Placidi, Emanuela Gatto","doi":"10.1002/admi.202400418","DOIUrl":"https://doi.org/10.1002/admi.202400418","url":null,"abstract":"A chemical “lego nanoset” has been used to realize different structures on gold surfaces. Three building blocks have been designed, in order to chemically link the surface and self-assemble in an ordered manner. Self-assembled films are arranged on a gold surface into 3D suprastructures via consecutive deposition of different mono-layers, taken together by thymine-adenine hydrogen bonds. Three films, composed of one, two, and three helical peptide layers, both containing a zinc-tetraphenylporphyrin dye as an external sheet, are built and characterized by spectro-electrochemical and spectroscopic techniques. All films are found to generate current under illumination, and their photoresponse and stability are studied as a function of the number of peptide layers. The efficiency of the photoconversion process has been correlated to the molecular organization of the porphyrin dyes in the film and to the templating role of the bridge between the porphyrin and the gold surface.","PeriodicalId":115,"journal":{"name":"Advanced Materials Interfaces","volume":"12 3","pages":""},"PeriodicalIF":4.3,"publicationDate":"2024-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/admi.202400418","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143112387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Dragonfly-Inspired Compound Eye Lens with Biomimetic Structural Design

IF 4.3 3区材料科学

Advanced Materials Interfaces Pub Date : 2024-11-04 DOI: 10.1002/admi.202400480

Kenshin Takemura, Taisei Motomura, Wataru Iwasaki, Nobutomo Morita, Kazuya Kikunaga

引用次数: 0

Methodology for Liquid Foam Templating of Hydrogel Foams: A Rheological and Tomographic Characterization (Adv. Mater. Interfaces 31/2024) 水凝胶泡沫的液体泡沫模板化方法：流变学和层析表征（Adv. Mater. Interfaces 31/2024）

IF 4.3 3区材料科学

Advanced Materials Interfaces Pub Date : 2024-11-03 DOI: 10.1002/admi.202470076

Manon Jouanlanne, Imene Ben-Djemaa, Antoine Egelé, Leandro Jacomine, Jean Farago, Wiebke Drenckhan, Aurélie Hourlier-Fargette

引用次数: 0

Exfoliating Ti3AlC2 MAX into Ti3C2Tz MXene: A Powerful Strategy to Enhance High-Voltage Dielectric Performance of Percolation-Based PVDF Nanodielectrics 将Ti3AlC2 MAX剥离成Ti3C2Tz MXene：一种增强PVDF纳米电介质高压介电性能的有效策略

IF 4.3 3区材料科学

Advanced Materials Interfaces Pub Date : 2024-11-03 DOI: 10.1002/admi.202400499

Ruben Windey, Nick Goossens, Marion Cardous, Jeroen Soete, Jozef Vleugels, Martine Wevers

{"title":"Exfoliating Ti3AlC2 MAX into Ti3C2Tz MXene: A Powerful Strategy to Enhance High-Voltage Dielectric Performance of Percolation-Based PVDF Nanodielectrics","authors":"Ruben Windey, Nick Goossens, Marion Cardous, Jeroen Soete, Jozef Vleugels, Martine Wevers","doi":"10.1002/admi.202400499","DOIUrl":"https://doi.org/10.1002/admi.202400499","url":null,"abstract":"All-solid-state polymer dielectrics benefit from a superior voltage window and conveniently circumvent fire hazards associated with liquid electrolytes. Nevertheless, their future competitiveness with alternative energy storage technologies requires a significant enhancement in their energy density. The addition of conductive 2D MXene particles is a promising strategy for creating percolation-based nanodielectrics with improved dielectric response. However, a full understanding of the nanodielectric production – microstructure – dielectric performance correlations is crucial. Therefore, this research considered Ti3AlC2 MAX phase and Ti3C2Tz MXene as electrically conductive ceramic fillers in polyvinylidene fluoride (PVDF). Microstructural characterization of both nanodielectrics demonstrated excellent filler dispersion. Additionally, the exfoliation of Ti3AlC2 brought forth extensive alignment and interface accessibility, synergistically activating a pronounced interfacial polarization and nanocapacitor mechanism that enhanced the energy density of PVDF by a factor 100 to 3.1 Wh kg−1@0.1 Hz at 22.9 vol% MXene filler. The stellar increase in the PVDF energy density occurred for a broad MXene filler loading range owing to the unique 2D morphology of MXenes, whereas the addition of Ti3AlC2 fillers only caused a detrimental reduction. Hence, this study buttressed the importance to exfoliate the parental MAX phase into multi-layered MXene as a decisive strategy for boosting nanodielectric performance.","PeriodicalId":115,"journal":{"name":"Advanced Materials Interfaces","volume":"11 36","pages":""},"PeriodicalIF":4.3,"publicationDate":"2024-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/admi.202400499","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142868073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Masthead: (Adv. Mater. Interfaces 31/2024) 刊头：（Adv. Mater. Interfaces 31/2024）

IF 4.3 3区材料科学

Advanced Materials Interfaces Pub Date : 2024-11-03 DOI: 10.1002/admi.202470077

引用次数: 0

Bone-Induced Nanocomposite Coating with a “Sandwich” Structure 具有“三明治”结构的骨诱导纳米复合涂层

IF 4.3 3区材料科学

Advanced Materials Interfaces Pub Date : 2024-11-02 DOI: 10.1002/admi.202400164

Yushuang Guan, Guoming Zou, Henigul osman, Dong Zhang, Tianyou Zhou, Wenguo Cui, Yingbo Wang

{"title":"Bone-Induced Nanocomposite Coating with a “Sandwich” Structure","authors":"Yushuang Guan, Guoming Zou, Henigul osman, Dong Zhang, Tianyou Zhou, Wenguo Cui, Yingbo Wang","doi":"10.1002/admi.202400164","DOIUrl":"https://doi.org/10.1002/admi.202400164","url":null,"abstract":"Infection-induced bone defects present significant challenges in clinical bone regeneration, frequently leading to poor bone induction, recurring infections, and complications such as pain and chronic inflammation. This study introduces a novel Ti/Lignin-Ag@PLL composite coating with a “sandwich” structure, designed to integrate pro-adhesion, photothermal-photodynamic antibacterial, and osteogenic properties. The Ti/Lignin-Ag@PLL composite coating is fabricated using self-assembly technology, in which Ag+ is reduced to silver nanoparticles (Ag-NPs) by lignin, followed by Polylysine (PLL) grafting. Photothermal conversion efficiency is evaluated under near-infrared (NIR) laser irradiation, while antibacterial activity is tested against E. coli and S. aureus. Biocompatibility is also assessed using vascular endothelial cells (VECs) and osteoblasts (OBs). The results indicate that the Ti/Lignin-Ag@PLL coating demonstrates a 31% photothermal conversion efficiency and nearly 100% antibacterial efficacy against Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus) under NIR irradiation for 10 min. Without irradiation, the antibacterial rates are 85% and 94%, respectively, after 24 h. Additionally, the coating significantly promotes cell adhesion, proliferation, and osteogenesis, as evidenced by the upregulation of Runx2 and Collagen I. This study uniquely contributes to the development of a multifunctional composite coating that effectively combines robust antibacterial properties with enhanced osteogenic potential, offering a promising solution for bone tissue repair and infection prevention.","PeriodicalId":115,"journal":{"name":"Advanced Materials Interfaces","volume":"11 36","pages":""},"PeriodicalIF":4.3,"publicationDate":"2024-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/admi.202400164","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142868071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

Controlled Engineering of Defects and Interfaces in Thermoelectric Materials With Atomic Layer Deposition

IF 4.3 3区材料科学

Advanced Materials Interfaces Pub Date : 2024-10-31 DOI: 10.1002/admi.202400581

Gwang Min Park, Seunghyeok Lee, Tae Joo Park, Seung-Hyub Baek, Jin-Sang Kim, Seong Keun Kim

{"title":"Controlled Engineering of Defects and Interfaces in Thermoelectric Materials With Atomic Layer Deposition","authors":"Gwang Min Park, Seunghyeok Lee, Tae Joo Park, Seung-Hyub Baek, Jin-Sang Kim, Seong Keun Kim","doi":"10.1002/admi.202400581","DOIUrl":"https://doi.org/10.1002/admi.202400581","url":null,"abstract":"Enhancing the performance of thermoelectric materials remains critical for practical applications. Increasing the power factor and reducing the thermal conductivity are key strategies for improving the thermoelectric performance. Doping, incorporating secondary phases, and generating dislocations can be used to introduce defects and grain boundaries to improve the thermoelectric performance. The application of an ultrathin film as a coating on thermoelectric materials via atomic layer deposition (ALD) has recently attracted attention as a novel approach to enhance the performance. The excellent conformality of ALD enables the conformal deposition of ultrathin films on powder to enable the interfacial properties to be meticulously controlled even after sintering. Using ALD to deposit an ultrathin layer on the thermoelectric powder matrix induces various defects through the interactions of the coating material with the thermoelectric matrix, which provide exquisite control over the material properties. This review discusses the phenomena induced by applying ultrathin coatings to thermoelectric materials through ALD, elucidates the underlying mechanisms, and examines the effects on the thermoelectric performance. Based on these insights, innovative pathways for applying ALD to thermoelectric materials are proposed, and robust strategies for enhancing these properties through the precise modulation of diverse defects and interfaces are discussed.","PeriodicalId":115,"journal":{"name":"Advanced Materials Interfaces","volume":"12 3","pages":""},"PeriodicalIF":4.3,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/admi.202400581","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143121404","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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