Cellulose最新文献

{"title":"A novel approach to small molecule loading, release, and delivery using cylindrical and planar cellulose nanofiber arrangements","authors":"Akram Hamedi,&nbsp;Maryam Azimzadeh Irani,&nbsp;Ayla Esmaeilzadeh,&nbsp;Raana Rafiei Lak,&nbsp;Naser Farrokhi,&nbsp;Mehdi Jahanfar","doi":"10.1007/s10570-025-06705-6","DOIUrl":"10.1007/s10570-025-06705-6","url":null,"abstract":"<div><p>Curcumin, a polyphenolic small molecule extracted from turmeric, possesses anti-inflammatory, anti-cancer, and wound-healing effects. Structural models of cellulose nanofibers in cylindrical and planar configurations were employed to examine curcumin attachment, surface distribution, and stability via molecular docking and molecular dynamics (MD) simulations. Curcumin was preferentially attached to the ends of cylindrical arrangements while being more uniformly distributed across the surface of planar configurations. This uniform distribution seems to be facilitated by forming additional hydrogen bonds, suggesting enhanced stability in interaction with planar arrangements. MD simulations revealed that curcumin establishes a more stable interaction with planar nanofibers, whereas, in its interaction with cylindrical arrangements, it functions as an adhesive, holding the fibers together. The results suggest that cylindrical configurations of cellulose nanofibers provide faster delivery of curcumin, and the planar support more stable as well as extended administration. The implications of the computational results were further examined through experimental approaches. Scanning electron microscopy results indicated that the presence of curcumin would alter the diameter of cellulose nanofibers loaded with curcumin compared to cellulose nanofibers alone. Fourier Transform Infrared Spectroscopy confirmed changes in surface functional groups, validating the successful loading of curcumin. UV spectra further supported the integration of curcumin into the nanofiber structure. These findings demonstrate that cellulose nanofibers provide a stable platform for curcumin distribution, enhancing molecular interactions. Our study employed molecular docking, MD simulations, and experimental validations to present the potential use of cellulose nanofibers in developing effective targeted drug loading, release, and delivery systems, particularly for sustained and localized treatments.</p></div>","PeriodicalId":511,"journal":{"name":"Cellulose","volume":"32 13","pages":"7675 - 7692"},"PeriodicalIF":4.8,"publicationDate":"2025-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145011728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Interface-performance correlations in polylactide/agricultural waste composites: effects of natural mineral pulping reagent and reactive plant-based compatibilizer","authors":"Amir-Hamzeh Golbaz,&nbsp;Reyhane Shahpouri,&nbsp;Farkhondeh Hemmati,&nbsp;Jamshid Mohammadi-Roshandeh","doi":"10.1007/s10570-025-06693-7","DOIUrl":"10.1007/s10570-025-06693-7","url":null,"abstract":"<div><p>In this research, the borax mineral has been applied for pulping the rice straw (RS) fibers. This natural mineral has successfully fibrillated the RS fibers and separated the non-cellulosic components of RS. The effects of this pulping method, along with the addition of epoxidized soybean oil (ESO), a plant-based reactive compatibilizer, on the poly(lactic acid) (PLA)/RS biocomposite’s properties have been investigated. The incorporation of untreated RS into the PLA matrix led to more brittle behavior of PLA and higher sensitivity towards water and flame. The RS pulping with borax and using ESO in the biocomposite doubled the impact strength of PLA and increased the elastic modulus of PLA more than six times. Additionally, the RS treatment with borax and tailoring the filler/matrix interface with ESO lowered the linear burning rate and water absorption of the PLA/RS biocomposite.</p></div>","PeriodicalId":511,"journal":{"name":"Cellulose","volume":"32 13","pages":"7713 - 7734"},"PeriodicalIF":4.8,"publicationDate":"2025-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145011861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Novel eco-friendly, active polysaccharides packaging materials according E.coli based on herbal raw material (Rumex hydrolapathum) extract for environmental and consumer safety","authors":"Marcin Szymański,&nbsp;Elżbieta Studzińska-Sroka,&nbsp;Magdalena Paczkowska-Walendowska,&nbsp;Małgorzata Gumienna,&nbsp;Małgorzata Lasik-Kurdyś,&nbsp;Renata Dobrucka","doi":"10.1007/s10570-025-06686-6","DOIUrl":"10.1007/s10570-025-06686-6","url":null,"abstract":"<div><p>Films made from pure pectin with the addition of citrus pectin (PC) and curdlan gum (CG) showed a (WVTR) value of 12.33 ± 2.84 [g/m²d]. The addition of extract resulted in a decrease in the value of the WVTR parameter and therefore an increase in the barrier properties of the films obtained. At the highest extract concentration, TS and EAB values of 22.50 [MPa] and 43.06 [%], respectively, were observed. Experiments evaluating the antioxidant activity of the films (DPPH, ABTS and Cu²⁺ chelation) indicated that their antioxidant potential increased with extract concentration. Furthermore, the obtained films showed activity against <i>E.coli</i>. With an increase in the concentration of the extract in the film tested, an increase in the growth inhibition efficiency of this microorganism was observed. Therefore, it can be assumed that films containing the highest concentration of <i>Rumex hydrolapathum</i> extract can be effective in inhibiting lipid peroxidation and vitamin oxidation in food products, as well as effectively inhibiting the growth of <i>E.coli</i>.</p></div>","PeriodicalId":511,"journal":{"name":"Cellulose","volume":"32 13","pages":"7817 - 7838"},"PeriodicalIF":4.8,"publicationDate":"2025-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10570-025-06686-6.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145011788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhancing proton transport in cross-linked poly(vinyl alcohol)/sulfosuccinic acid membranes by adding TEMPO-oxidized lignocellulose nanofibrils","authors":"Gregory Albornoz-Palma,&nbsp;Sergio Henríquez-Gallegos,&nbsp;Miguel Pereira,&nbsp;A. Ribes-Greus","doi":"10.1007/s10570-025-06691-9","DOIUrl":"10.1007/s10570-025-06691-9","url":null,"abstract":"<div><p>The membranes based on poly(vinyl alcohol) (PVA) and sulfosuccinic acid (SSA) are an interesting alternative for use in proton exchange membrane fuel cells (PEMFC), due to their low cost. Nevertheless, it is necessary to enhance their electrochemical performance for their use. This research aims to understand the effect of the addition of TOLCNFs with different lignin content on the physicochemical properties of PVA/SSA-based membranes, proton transport, and their performance as electrolytes in a laboratory PEMFC. For this, TEMPO-oxidized lignocellulose nanofibrils (TOLCNFs) were produced from <i>Pinus radiata</i> pulp that was delignified using oxidative treatments. TOLCNFs with a lignin content of 29.7% (TOLCNF-0), 21.8% (TOLCNF-0.75), 16.9% (TOLCNF-2), and 9.7% (TOLCNF-5) were obtained by varying oxidative treatment times. Membranes of PVA, SSA, and 5% (w/w) TOLCNF were prepared. The addition of TOLCNF changed the structure of the PVA/SSA membrane, promoting cross-linking between the fibrils. Furthermore, they increased the water absorption capacity (W) and decreased the swelling (S). The proton transport by diffusion through the membranes was hindered by the addition of the TOLCNFs. Despite that, the TOLCNFs promoted proton conductivity through the membranes, due to the increase in their water absorption capacity, hydrophilicity, cross-linking, and W/S ratio. Notably, the PVA/SSA/TOLCNF-0 and PVA/SSA/TOLCNF-2 membranes exhibited the highest proton conductivity over the entire temperature range studied (40–110 °C). Finally, the incorporation of the TOLCNFs improved the performance of the PVA/SSA membrane as an electrolyte in a laboratory PEMFC, with the TOLCNF-0 proving to be the best filler for the PVA/SSA membrane.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":511,"journal":{"name":"Cellulose","volume":"32 13","pages":"7839 - 7859"},"PeriodicalIF":4.8,"publicationDate":"2025-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145011787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"High-strength and transparent iron-based MOFs@nanocellulose composite film: a novel material for effective UV to high energy blue light shielding","authors":"Jiaqi Huo,&nbsp;Ruyi Jiang,&nbsp;Longlong Hou,&nbsp;Jiaqi Xu,&nbsp;Xingyu Lv,&nbsp;Dongmei Yang,&nbsp;Lijian Sun,&nbsp;Shujun Li,&nbsp;Xueren Qian","doi":"10.1007/s10570-025-06694-6","DOIUrl":"10.1007/s10570-025-06694-6","url":null,"abstract":"<div><p>Our eyes and skin are frequently exposed to harmful ultraviolet (UV) and high-energy blue light (HEBL) radiation from sunlight and modern IT devices. Although many efforts have been made to develop UV-shielding film materials, it is very challenging to extend the shielding area to harmful HEBL. In this study, iron-based metal–organic frameworks with strong light absorption were grown on TEMPO-oxidized cellulose nanofibers (TOCNFs) at room temperature using an in situ green synthesis method, yielding multifunctional MIL-101(Fe)@nanocellulose composite films (M(Fe)TOCNFs). Based on the excellent light absorption capacity of MIL-101(Fe), M(Fe)TOCNFs exhibit UV and HEBL double shielding performance. M(Fe)TOCNFs can block 99.8–100% UV light and 82.4–97.8% HEBL while maintaining high transmittance (68.9–79.7% at 600 nm). Encouragingly, M(Fe)TOCNFs can effectively block the HEBL emitted by white light emitting diode (WLED) in computer and mobile phone screens as well as UV rays from sunlight. Moreover, the water contact angle of M(Fe)TOCNFs increased from 47.3° to 68.2° with the addition of MIL-101(Fe). Remarkably, MIL-101(Fe) can significantly improve the flame retardancy of M(Fe)TOCNFs. Although the incorporation of MIL-101(Fe) reduced the tensile strength of the composite films, but it remained above 109 MPa, surpassing the mechanical strength of most plastic films. The synthesis of M(Fe)TOCNFs is simple, green, efficient and low-cost with good transparency and flame retardant properties, making it suitable for use as a protective coating against sunlight and harmful emissions from IT devices.</p></div>","PeriodicalId":511,"journal":{"name":"Cellulose","volume":"32 13","pages":"7693 - 7712"},"PeriodicalIF":4.8,"publicationDate":"2025-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145011498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring upcycling routes of colored cellulosic textile waste for ecological fabric coloration: waste grinding time effect","authors":"Zehra Yildiz,&nbsp;Oguz Eryilmaz,&nbsp;Berivan Ozer,&nbsp;Betul Nur Kus","doi":"10.1007/s10570-025-06709-2","DOIUrl":"10.1007/s10570-025-06709-2","url":null,"abstract":"<div><p>This study gives an achievable approach for reusing/repurposing of colored cellulosic textile waste to improve fabric coloration sustainability. Considering this aim, the usage of colored 100% cotton denim fabric waste that have been mechanically ground into micron-sized particles was proposed as a pigment in commercial screen printing pastes for cotton fabrics. After being ground at 800 rpm in various durations (2–8 min), fibrous cellulosic waste particles were included in printing pastes, then the prepared pastes were screen-printed onto cotton fabrics to observe the impacts of the grinding time on the fabrics' chemical, microscopic visual, tactile comfort, and mechanical properties. Changes in chemical structure of textile waste, before and after grinding, and screen-printed fabrics were evaluated by using X-ray diffraction (XRD) and Fourier transform infrared (FTIR) spectroscopies. The printing quality and performance of screen-printed fabrics were searched by means of tensile strength, abrasion resistance, fastness against washing/rubbing, color grade, surface hydrophilicity, air permeability, and handle properties. Scanning electron microscopy (SEM) evaluated the waste particles' dispersion quality on printed fabrics. The results indicated that grinding duration significantly influenced the color and comfort characteristics of the screen-printed fabrics. The WP-4 sample, with a 4-min grinding duration, demonstrated optimal performance by means of color strength and uniform particle distribution.</p><h3>Graphical abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":511,"journal":{"name":"Cellulose","volume":"32 14","pages":"8529 - 8545"},"PeriodicalIF":4.8,"publicationDate":"2025-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145110416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Polyglycerol citrate bioadhesive for sawdust green composites","authors":"Ana Paula Soares Dias,&nbsp;Leonor Martins,&nbsp;Relógio Ribeiro,&nbsp;Bruna Rijo,&nbsp;Manuel Francisco Pereira","doi":"10.1007/s10570-025-06701-w","DOIUrl":"10.1007/s10570-025-06701-w","url":null,"abstract":"<div><p>Wood waste, including trimmings, offcuts, shavings, and sawdust, holds significant repurposing potential. Beyond its common use in energy pellets via combustion, wood waste can be transformed into particleboard panels—an eco-friendly alternative to incineration. For sustainability and carbon neutrality, replacing fossil-based binders with bio-based ones is crucial. Sawdust/polyglycerol citrate composites were developed using glycerin, a byproduct of biodiesel production. Composites containing 25% sawdust by weight and a glycerin/citric acid molar ratio of approximately 1 were cured at 170 °C for 8 h. Water was added (water/glycerin ratio: 0–2.5) to improve sawdust-prepolymer mixability and promote densification after curing. In the absence of sawdust, curing slowed, suggesting that –OH groups in sawdust cellulose participate in esterification, supported by citric acid's known role as a wood binder. The composites were extensively analyzed via ATR-FTIR and TG–DTA in oxidative atmospheres. Tensile testing showed the composites possess mechanical properties comparable to hardwood (tensile strength &lt; 2.5 MPa). Thermal conductivity ranged from 0.07 to 0.10 W/(K m), indicating potential for use as lightweight thermal and acoustic insulation in construction. These findings confirm that polyglycerol citrate is an effective bioadhesive for particleboard production, enabling the valorization of wood sawdust and glycerin from biodiesel processing.</p></div>","PeriodicalId":511,"journal":{"name":"Cellulose","volume":"32 13","pages":"7803 - 7816"},"PeriodicalIF":4.8,"publicationDate":"2025-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10570-025-06701-w.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145011778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Biocomposite film formulated with cellulose extracted from cocoa pod husk","authors":"D. C. Meza-Sepulveda,&nbsp;C. Hernandez-Urrea,&nbsp;J. P. Sanchez Rivera,&nbsp;L. D. Agudelo Serna","doi":"10.1007/s10570-025-06642-4","DOIUrl":"10.1007/s10570-025-06642-4","url":null,"abstract":"<div><p>In the context of the anti-plastic law in Colombia and with the aim of developing sustainable and environmentally friendly alternatives, the utilization of cocoa pod husk (CPH), the most abundant agricultural by-product during cocoa post-harvest, which represents between 70 and 80% of the total fruit weight, was explored. The production of biopolymers from this waste represents a significant step toward a circular economy in the cocoa value chain. This study evaluated the functionality of cellulose extracted from CPH and its suitability for biocomposite film production, comparing its performance with biocomposite films made from commercial cellulose. Two biocomposite films were formulated using the casting method: Film A, with commercial cellulose, and Film B, with cellulose extracted from the CPH of the Colección Castro Naranjal (CCN51) clone, both containing starch, xanthan gum, cellulose, and sorbitol as a plasticizer. Several characterization analyses were conducted to evaluate their properties, including moisture content, ash percentage, water solubility, chemical resistance, oil permeability, microscopic structure and light transmittance. The results showed that CPH cellulose has properties comparable to those of commercial cellulose, confirming its potential for the development of eco-friendly biocomposite films. This approach offers an innovative and sustainable solution for the utilization of agricultural by-products and contributes to waste reduction in cocoa production processes.</p></div>","PeriodicalId":511,"journal":{"name":"Cellulose","volume":"32 13","pages":"7591 - 7602"},"PeriodicalIF":4.8,"publicationDate":"2025-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10570-025-06642-4.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145011597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dithiophosphate-and alkoxysilyl-functionalized polysiloxane as a durable flame-retardant and hydrophobic modifier for cotton fabrics","authors":"Marcin Przybylak,&nbsp;Anna Szymańska,&nbsp;Mariusz Szołyga,&nbsp;Agnieszka Dutkiewicz,&nbsp;Hieronim Maciejewski","doi":"10.1007/s10570-025-06679-5","DOIUrl":"10.1007/s10570-025-06679-5","url":null,"abstract":"<div><p>In this study, a novel functionalized polysiloxane containing dithiophosphate and alkoxysilyl groups was synthesized and applied as a dual flame-retardant and hydrophobic modifier for cotton fabrics. Poly(methylvinyl)siloxane was obtained via ring-opening polymerization of cyclosiloxane, followed by sequential thiol-ene functionalization. The structure of the synthesized polysiloxane was characterized using Fourier-transform infrared spectroscopy (FT-IR) and nuclear magnetic resonance (NMR) spectroscopy. Cotton fabrics were modified using a simple one-step dip-coating process. The presence of the modifier on the fiber surface was confirmed by FT-IR, scanning electron microscopy with energy-dispersive spectroscopy (SEM–EDS), and scanning electron microscopy (SEM). The modified fabrics exhibited enhanced flame-retardant properties, evidenced by a significant reduction in heat release rate (HRR) and a shift in the HRR peak to lower temperatures. The best performance was observed in fabrics treated with a 10% solution, which achieved a 55% reduction in HRR peak. The water contact angle (WCA) of the most effective samples reached 140°, indicating strong hydrophobicity. Thermogravimetric analysis (TG/DTG) revealed altered decomposition pathways, with the modified fabrics forming a stable char layer.</p></div>","PeriodicalId":511,"journal":{"name":"Cellulose","volume":"32 14","pages":"8507 - 8527"},"PeriodicalIF":4.8,"publicationDate":"2025-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145110479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mechanism of bio-based halogen-free microcrystalline cellulose flame retardants","authors":"Quan Yuan,&nbsp;Chunxuan Li,&nbsp;Dejun Gao,&nbsp;Guimei Zhang,&nbsp;Kunhan Li,&nbsp;Qiang Yang,&nbsp;Liping He,&nbsp;Shiwei Xu","doi":"10.1007/s10570-025-06685-7","DOIUrl":"10.1007/s10570-025-06685-7","url":null,"abstract":"<div><p>As a bio-based environmentally friendly material, microcrystalline cellulose (MCC) can be applied to automotive trims instead of traditional plastics; However, its flammable properties limit the application scope. In this paper, a multi-component environmentally friendly and efficient halogen-free flame retardant (APMMCC) was prepared by amino silicone oil (ASO)/phosphoric acid (H₃PO₄)/melamine (MEL) co-modification. The synergistic modification not only made the surface morphology of microcrystalline cellulose smoother, but also introduced ASO molecules, phosphoric acid and melamine groups, which altered its chemical structure. Thermal degradation tests showed that the thermal stability and char-forming ability of APMMCC were greatly improved. Compared with MCC, APMMCC had stronger combustion-resistance under the flame and showed significant flame retardancy. When the addition content of MCC and MEL is 1:1, the heat release rate, total heat release rate, and smoke release rate of APMMCC were minimized in the current research range. Moreover, the residual char of APMMCC at different temperatures was analyzed by Fourier transform infrared, and a condensed phase and gas phase synergistic flame retardant mechanism was proposed.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":511,"journal":{"name":"Cellulose","volume":"32 13","pages":"7967 - 7987"},"PeriodicalIF":4.8,"publicationDate":"2025-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145011600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}