Progress in Materials Science最新文献

{"title":"Intelligent manipulation of liquids through the bio-inspired structuring of materials","authors":"Chengchun Zhang ,&nbsp;Lin Wang ,&nbsp;Colin R. Crick ,&nbsp;Yao Lu","doi":"10.1016/j.pmatsci.2024.101358","DOIUrl":"10.1016/j.pmatsci.2024.101358","url":null,"abstract":"<div><p>Fluid manipulation behavior is crucial for the survival of various living organisms and industrial applications. However, traditional techniques are no longer sufficient due to advancements in technology and increasing demands of modern life and industry. To enhance flexibility and practicality, scientists have explored the use of external conditions and stimuli to achieve intelligent control over liquid. Intelligent liquid manipulation strategies based on bio-inspired wettability structure surfaces appear to be an innovative and promising direction. This paper presents a systematic review of current research on intelligent manipulation of liquids using bionic wettability structure surfaces. The initial section of this paper outlines relevant theoretical basis of liquid wetting, transport, and droplet bouncing. Subsequently, the intelligent manipulation strategies of liquid on different bionic wettability structure surfaces under various external stimuli are reviewed. Furthermore, intelligent control of underwater oil droplets and bubbles is also discussed. Then, typical preparation techniques of bionic wettability structure surfaces are presented. Lastly, the limitations and prospects of intelligent liquid manipulation techniques for bionic wettability structure surfaces are discussed. The objective of this paper is to explore the progress of intelligent liquid manipulation on bionic wetting structure surfaces, and to provide guidance for designing effective intelligent liquid manipulation structures.</p></div>","PeriodicalId":411,"journal":{"name":"Progress in Materials Science","volume":"147 ","pages":"Article 101358"},"PeriodicalIF":33.6,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0079642524001270/pdfft?md5=955c3a53f08702041a14d189d8f3337c&pid=1-s2.0-S0079642524001270-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142117379","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":"Orientation of discontinuous fillers in polymer composites: modelling, characterization, control and applications","authors":"Jia Li ,&nbsp;Tao Guan ,&nbsp;Zixi Zhang ,&nbsp;Yu-Tong Fu ,&nbsp;Fang-Liang Guo ,&nbsp;Pei Huang ,&nbsp;Zheling Li ,&nbsp;Yuan-Qing Li ,&nbsp;Shao-Yun Fu","doi":"10.1016/j.pmatsci.2024.101360","DOIUrl":"10.1016/j.pmatsci.2024.101360","url":null,"abstract":"<div><p>Polymer composites have progressively found applications in sectors such as automotive, aerospace and energy storage. Their high performance can be mainly attributed to their compositions (e.g. the types of fillers and matrices) and structures (e.g. the orientation and dimension of fillers). Filler orientation has long been a crucial subject for the composite community. While the emerging discontinuous fillers offer new attributes to the next generation composites and new composite manufacturing techniques such as additive manufacturing, their orientation, however, has been much less understood and controlled as compared to that of the continuous fillers, mainly due to their small scales. Focusing on the role of filler orientation in the processing-structure–property relationships of polymer composites, the present Review critically discusses recent progress on the modelling, characterization, control and applications of the orientation of discontinuous fillers, with the advantages and disadvantages of the representative approaches analyzed. Their correlations are revealed under a proposed theoretical framework based on the rotational degree of freedom and translational degree of freedom of the fillers. Some selection criteria are proposed to guide future selection of composite manufacturing techniques for customized filler orientation. Finally, unaddressed fundamental issues and future perspectives on research and development in this field are highlighted.</p></div>","PeriodicalId":411,"journal":{"name":"Progress in Materials Science","volume":"148 ","pages":"Article 101360"},"PeriodicalIF":33.6,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142162627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Microstructure and bionic engineering of triphase reaction interface for zinc-air batteries","authors":"Shiyi Zeng ,&nbsp;Gaigai Duan ,&nbsp;Ruizhi Yu ,&nbsp;Qin Qin ,&nbsp;Shuijian He ,&nbsp;Shaohua Jiang ,&nbsp;Haoqi Yang ,&nbsp;Xiaoshuai Han ,&nbsp;Jingquan Han ,&nbsp;Bao Yu Xia","doi":"10.1016/j.pmatsci.2024.101356","DOIUrl":"10.1016/j.pmatsci.2024.101356","url":null,"abstract":"<div><p>Zinc-air batteries (ZABs) hold immense promise for energy storage due to their potential advantages over existing technologies in terms of electrochemical performance, cost, and safety. Nevertheless, the commercialization of ZABs is still limited by the slow cathode reaction, especially the oxygen reduction reaction (ORR) during discharge and the oxygen evolution reaction (OER) during charging. In the region of the triphase catalyst/electrolyte/gas interface that is decisive for the performance of ZABs, the low utilization of catalytic sites and the lack of oxygen transfer efficiency are the key constraints on the enhancement of performance. Recent advancements have aimed to address these interfacial limitations through innovative microstructure and bioinspired engineering approaches. This review delves into these latest developments, investigating interfacial issues at both the microscopic and mesoscopic levels. Furthermore, we explore the development of a comprehensive theory–structure–function relationship based on the triphase interface, encompassing in-depth understanding, structural considerations, and microenvironmental modulation. Finally, this review identifies the principal challenges, potential opportunities, and prospective avenues for the regulation of triphase interfaces. This review discusses established strategies and promising research directions aimed at further improving the performance of ZABs with the aim of advancing the commercialization of ZABs and paving the way toward clean and sustainable energy storage solutions.</p></div>","PeriodicalId":411,"journal":{"name":"Progress in Materials Science","volume":"147 ","pages":"Article 101356"},"PeriodicalIF":33.6,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0079642524001257/pdfft?md5=bce59c46a0417d2354b3175a438174b1&pid=1-s2.0-S0079642524001257-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142095596","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":"Effects of build orientation and inclined features on physical, microstructural and mechanical properties of powder bed fusion additively manufactured metallic parts","authors":"Ivan Aiza ,&nbsp;Chiara Baldi ,&nbsp;Federico Matías de la Vega ,&nbsp;Sara Sebastiani ,&nbsp;Niccolò Enrico Veronese ,&nbsp;Mohammad Yousefi ,&nbsp;Mohammad Hossein Mosallanejad ,&nbsp;Erfan Maleki ,&nbsp;Mario Guagliano ,&nbsp;Luca Iuliano ,&nbsp;Abdollah Saboori ,&nbsp;Sara Bagherifard","doi":"10.1016/j.pmatsci.2024.101357","DOIUrl":"10.1016/j.pmatsci.2024.101357","url":null,"abstract":"<div><p>In Additive Manufacturing (AM), parts are normally fabricated along the direction perpendicular to the build plate. However, the main axis of the part may differ from this direction, leading to the concept of “build orientation” that is an essential aspect in Design for AM (DfAM). Build orientation defines the required support structures, that in turn affects build time, material waste, and part’s surface and mechanical properties. The present paper reviews the literature, focusing on the most utilized Powder Bed Fusion (PBF) techniques in metal AM. The findings are categorized based on properties affected by build orientation. First, manufacturability, geometrical accuracy, surface roughness, and porosity are reviewed. Then microstructural analysis, mechanical properties such as hardness, tensile strength, fatigue strength and fracture toughness are explored, followed by wear and corrosion properties. Consistent attention is given to studies describing the effects of build orientation on efficiency and applicability of post-processing techniques. Critical discussion of results highlights build orientation as a major factor to be considered in design and evaluation of PBF. In addition, prospects for the field are outlined, including the necessity of creating DfAM guidelines regarding build orientation, for which the current work is intended to serve as a starting point.</p></div>","PeriodicalId":411,"journal":{"name":"Progress in Materials Science","volume":"147 ","pages":"Article 101357"},"PeriodicalIF":33.6,"publicationDate":"2024-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0079642524001269/pdfft?md5=9b5a35fbacc3e9e2bee4b955974debdd&pid=1-s2.0-S0079642524001269-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142088557","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":"Stimuli-responsive hydrogels based on protein/peptide and their sensing applications","authors":"Fangyuan Zhao ,&nbsp;Mingzhu Liu ,&nbsp;Hui Guo ,&nbsp;Yao Wang ,&nbsp;Yuqi Zhang ,&nbsp;Mingxin He ,&nbsp;Zhongyu Cai","doi":"10.1016/j.pmatsci.2024.101355","DOIUrl":"10.1016/j.pmatsci.2024.101355","url":null,"abstract":"<div><div>Stimuli-responsive hydrogels are smart three-dimensional materials containing a huge amount of water, which can respond to different stimuli. Typical polymeric hydrogels can be designed for a range of stimuli at low cost. However, polymeric hydrogels are less capable of sensing specific biological stimuli or biomolecules owing to the lack of specificity, which led to emerging hydrogels using proteins, peptides, aptamers and so on. In this paper, we outline the recent progress made in the fast-growing field of protein/peptide-based stimuli-responsive hydrogels. Specially, an emphasis is given to the protein/peptide-based hydrogels fabricated by different building blocks, namely, helix self-assemblies, β-sheet and β-hairpin self-assemblies, protein/peptide incorporating active domains, protein/peptide monomers, and their unique structures and properties. The latest development of stimuli-responsive protein/peptide-based hydrogels in physical, chemical and biological sensor applications are then reviewed. Finally, we discuss the challenges and envision future development of biomacromolecular hydrogels and their potential applications.</div></div>","PeriodicalId":411,"journal":{"name":"Progress in Materials Science","volume":"148 ","pages":"Article 101355"},"PeriodicalIF":33.6,"publicationDate":"2024-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142326779","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Wood elasticity and compressible wood-based materials: Functional design and applications","authors":"Zongying Fu ,&nbsp;Yun Lu ,&nbsp;Guofang Wu ,&nbsp;Long Bai ,&nbsp;Daniel Barker-Rothschild ,&nbsp;Jianxiong Lyu ,&nbsp;Shouxin Liu ,&nbsp;Orlando J. Rojas","doi":"10.1016/j.pmatsci.2024.101354","DOIUrl":"10.1016/j.pmatsci.2024.101354","url":null,"abstract":"<div><p>The typical strength of wood makes it suitable as a structural material. Under load, natural wood exhibits a small strain within the elastic range. Such elasticity is associated with fast recovery materials, which hold relevance to applications that include piezoelectric sensors and actuators, bionic systems, soft robots and artificial muscles. Any progress to advance such advanced functions requires control on the hierarchical structure of wood as well as the multiscale and multicomponent interactions affecting its elasticity and compressibility. Herein, we review the key structural features, from the molecular to the macroscopic levels, that define wood elasticity and compressibility. They relate to the assembly pattern of wood’s lignocellulosic components, corresponding helical arrangement in the cell wall, and the anisotropy that controls the elastic and compression properties. We summarize the research progress achieved so far in the area, exploring the origins and feasible routes to modulate wood compressibility. Finally, we provide critical perspective on future impact of the area along with new applications of wood-based structures that take advantages of their latent elasticity.</p></div>","PeriodicalId":411,"journal":{"name":"Progress in Materials Science","volume":"147 ","pages":"Article 101354"},"PeriodicalIF":33.6,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0079642524001233/pdfft?md5=6970964b05aea30c6f02b4120d770e9c&pid=1-s2.0-S0079642524001233-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142089652","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":"Emerging breakthroughs in covalent triazine frameworks: From fundamentals towards photocatalytic water splitting and challenges","authors":"Asif Hayat ,&nbsp;Hamid Ali ,&nbsp;Zeeshan Ajmal ,&nbsp;Ahmad Alshammari ,&nbsp;Majed M. Alghamdi ,&nbsp;Adel A. El-Zahhar ,&nbsp;Naif Almuqati ,&nbsp;Muhammad Sohail ,&nbsp;Ahmed M. Abu-Dief ,&nbsp;Shaukat Khan ,&nbsp;Yas Al-Hadeethi ,&nbsp;Mohd Zahid Ansari ,&nbsp;Yasin Orooji","doi":"10.1016/j.pmatsci.2024.101352","DOIUrl":"10.1016/j.pmatsci.2024.101352","url":null,"abstract":"<div><p>Covalent triazine frameworks (CTFs) are an innovative type of porous organic material (POP) that has distinctive features, such as an aromatic C<img>N linkages (triazine unit) with the lack of any sort of weaker bonding. Specifically, the strong aromatic covalent bond provide CTFs with a substantial degree of chemical stability and a significant amount of nitrogen, making them valuable for several functional purposes and the fascinating heteroatoms impact. CTFs are exhibiting favorable attributes including synthesis variety, stability, non-toxic, simple organic composition, and improved organized structure. CTFs possess distinct characteristics which render them very suitable for a variety of functions, such as gas purification and retention, energy conservation, photocatalysis, and heterogeneous catalytic processes. According to existing research, CTFs may be categorized into two types: amorphous and crystalline CTFs. After 2008, many synthesis technique have been proposed, including an ionothermal trimerization approach, an approach mediated by phosphorus pentoxide (P₂O₅) techniques that utilize amidine polycondensation, a technique mediated by super acids, and a technique based on Friedel-Crafts reactions. This review intends to provide a concise overview of the latest advancements in CTFs, including innovative synthesis techniques, geometries, properties, morphologies, functionalization and key parameters which significantly affect their photocatalytic performance. This review demonstrates several approaches for optimizing the morphological band structure, separation of charge particles, and transmission using distinct chemical and physical engineering techniques. The focus has been on improving and optimizing the efficiency of certain applications, such as photocatalytic hydrogen evolution, photocatalytic oxygen evolution, and photocatalytic overall water splitting. This study illustrates the complexity of the processes behind these photocatalytic reactions, providing valuable knowledge to address existing obstacles and pave the way for future advancements.</p></div>","PeriodicalId":411,"journal":{"name":"Progress in Materials Science","volume":"147 ","pages":"Article 101352"},"PeriodicalIF":33.6,"publicationDate":"2024-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S007964252400121X/pdfft?md5=d12d7d0f0438287a57776980ef3a98b1&pid=1-s2.0-S007964252400121X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142044410","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":"Enhancing performance of lower-temperature solid oxide fuel cell cathodes through surface engineering","authors":"Halefom G. Desta ,&nbsp;Gebrehiwot Gebreslassie ,&nbsp;Jianjian Zhang ,&nbsp;Bin Lin ,&nbsp;Yun Zheng ,&nbsp;Jiujun Zhang","doi":"10.1016/j.pmatsci.2024.101353","DOIUrl":"10.1016/j.pmatsci.2024.101353","url":null,"abstract":"<div><p>Solid oxide fuel cells (SOFCs) are recognized as highly efficient energy-conversion and eco-friendliness technologies. However, the high-temperature operation of conventional SOFCs at 800–1000 °C has hindered their practical applications due to the accelerated materials degradation and the resulting performance failures. Therefore, developing lower-temperature SOFCs (LT-SOFCs) seems necessary. With respect to LT-SOFCs, developing highly active cathode materials with long-term stability has been identified to be the priority, where cathode surface engineering has surfaced as a pivotal technique to bolster cathode functionality. This review delves into the myriads of surface modification strategies, including solution infiltration, atomic layer deposition (ALD), one-pot method, exsolution, pulsed laser deposition (PLD), and electrospinning (ES). Each method is scrutinized for its potential to enhance the cathode oxygen reduction reaction (ORR), a critical process in LT-SOFCs, while also fortifying the structural stability of cathode materials. This paper also meticulously evaluates recent breakthroughs in cathode surface engineering with highlighting the nuanced interplay between microstructural features and electrochemical performance. The technical challenges that persist in the practical application of LT-SOFCs are analyzed in this work and the possible further research directions are also suggested for overcoming the challenges towards significantly improved cathode performance including activity and stability.</p></div>","PeriodicalId":411,"journal":{"name":"Progress in Materials Science","volume":"147 ","pages":"Article 101353"},"PeriodicalIF":33.6,"publicationDate":"2024-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0079642524001221/pdfft?md5=479e1b163de6338e5a980dc649a72598&pid=1-s2.0-S0079642524001221-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142047888","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":"Partially oxidized MXenes for energy storage applications","authors":"Iftikhar Hussain ,&nbsp;Faiza Bibi ,&nbsp;Sabarison Pandiyarajan ,&nbsp;Abdul Hanan ,&nbsp;Ho-Chiao Chuang ,&nbsp;Kaili Zhang","doi":"10.1016/j.pmatsci.2024.101351","DOIUrl":"10.1016/j.pmatsci.2024.101351","url":null,"abstract":"<div><p>Two-dimensional (2D) materials have gained significant attention. MXenes, a member of 2D materials have shown promising properties for various applications. Partial oxidation has emerged as a strategy to enhance the performance of MXenes. This review article thoroughly discussed the mechanism, advantages/disadvantages, and energy storage applications of partially oxidized MXenes. Further the review presents the existing challenges and future prospects for the utilization of oxidized MXenes not only in energy storage but also in other applications. Overall, this comprehensive review provides valuable insights into the potential applications of sustainable energy.</p></div>","PeriodicalId":411,"journal":{"name":"Progress in Materials Science","volume":"147 ","pages":"Article 101351"},"PeriodicalIF":33.6,"publicationDate":"2024-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0079642524001208/pdfft?md5=f8e546a334676367e3018b3b8b80c980&pid=1-s2.0-S0079642524001208-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141993045","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":"Enhancing wound healing and minimizing scarring: A comprehensive review of nanofiber technology in wound dressings","authors":"Farinaz Jonidi Shariatzadeh ,&nbsp;Sarah Currie ,&nbsp;Sarvesh Logsetty ,&nbsp;Rae Spiwak ,&nbsp;Song Liu","doi":"10.1016/j.pmatsci.2024.101350","DOIUrl":"10.1016/j.pmatsci.2024.101350","url":null,"abstract":"<div><p>Wound healing is a complex biological process that, when impaired, can lead to the formation of scars. Electrospun nanofibrous wound dressings have emerged as a promising option for promoting scar-free wound healing. This paper explores the complex role of physical, compositional, and chemical cues, each contributing to the remarkable healing potential of these wound dressings. The physical properties of these dressings, such as porosity and mechanical characteristics, can guide cellular behaviors and promote vascularization, fostering a conducive environment for reduced scarring. Furthermore, the integration of natural polymers that mimic the skin’s extracellular matrix, known as compositional cues, adds another layer of complexity to these wound dressings. As chemical cues, therapeutic agents have demonstrated their potential to combat chronic wound scenarios leading to scar formation. However, achieving the desired therapeutic effect hinges on the nature of these agents and their controlled release. Therefore, the paper also delves into various loading techniques for tailoring the release profiles of these bioactive agents. Although electrospun nanofibrous wound dressings are promising as wound dressings, a viable commercial product remains elusive. This gap can be attributed to a lack of comprehensive <em>in vivo</em> studies, particularly in animal models that mimic human wound healing.</p></div>","PeriodicalId":411,"journal":{"name":"Progress in Materials Science","volume":"147 ","pages":"Article 101350"},"PeriodicalIF":33.6,"publicationDate":"2024-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0079642524001191/pdfft?md5=a8d574197e5e282bb6648e0ff47adba9&pid=1-s2.0-S0079642524001191-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141953794","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}