ACS Applied Electronic Materials最新文献

{"title":"Iron-Modified Acid Carbons for the Conversion of Fructose to 5-Hydroxymethylfurfural under Microwave Heating","authors":"Letícia F. L. Machado,&nbsp;Luana S. Andrade,&nbsp;Dalmo Mandelli and Wagner A. Carvalho*,&nbsp;","doi":"10.1021/acsomega.4c0703010.1021/acsomega.4c07030","DOIUrl":"https://doi.org/10.1021/acsomega.4c07030https://doi.org/10.1021/acsomega.4c07030","url":null,"abstract":"<p >Carbons with Brønsted acidic sites and iron oxide modifications were prepared through hydrothermal carbonization and glycerol pyrolysis in the presence of sulfuric acid, magnetite, and iron(III) nitrate. The solids were tested as catalysts in converting fructose to 5-hydroxymethylfurfural (5-HMF). Characterization techniques revealed a uniform presence of 4.89 mmol g^–1 total acidic groups, including up to 1.87 mmol g^–1 sulfonic and carboxylic groups. Combined with a reduced surface area, the Brønsted and Lewis acidity enabled the conversion of 94% of fructose with selectivity values as high as 95% for 5-HMF in just 10 min at 140 °C, using microwave heating and dimethyl sulfoxide (DMSO) as the solvent. This performance was attributed to the selective heating of the catalyst surface by the microwave absorption capacity of the acidic groups and iron oxide, leading to the formation of “hot spots.” The catalyst obtained by hydrothermal carbonization in the presence of Fe₃O₄, HCC-20% Fe₃O₄, demonstrated stability when reused for up to four consecutive cycles. A slight reduction in conversion and selectivity was observed after the first use, attributed to the presence of acid species not incorporated into the solid during the synthesis process.</p>","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":"9 45","pages":"45328–45341 45328–45341"},"PeriodicalIF":3.7,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acsomega.4c07030","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142608587","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}

{"title":"Democratizing Access to Microfluidics: Rapid Prototyping of Open Microchannels with Low-Cost LCD 3D Printers","authors":"Kelsey M. Leong,&nbsp;Aileen Y. Sun,&nbsp;Mindy L. Quach,&nbsp;Carrie H. Lin,&nbsp;Cosette A. Craig,&nbsp;Felix Guo,&nbsp;Timothy R. Robinson,&nbsp;Megan M. Chang and Ayokunle O. Olanrewaju*,&nbsp;","doi":"10.1021/acsomega.4c0777610.1021/acsomega.4c07776","DOIUrl":"https://doi.org/10.1021/acsomega.4c07776https://doi.org/10.1021/acsomega.4c07776","url":null,"abstract":"<p >Microfluidics offer user-friendly liquid handling for a range of biochemical applications. 3D printing microfluidics is rapid and cost-effective compared to conventional cleanroom fabrication. Typically, microfluidics are 3D printed using digital light projection (DLP) stereolithography (SLA), but many models in use are expensive (≥$10,000 USD), limiting widespread use. Recent liquid crystal display (LCD) technology advancements have provided inexpensive (&lt;$500 USD) SLA 3D printers with sufficient pixel resolution for microfluidic applications. However, there are only a few demonstrations of microfluidic fabrication, limited validation of print fidelity, and no direct comparisons between LCD and DLP printers. We compared a 40 μm pixel DLP printer (∼$18,000 USD) with a 34.4 μm pixel LCD printer (&lt;$380 USD). Consistent with prior work, we observed linear trends between designed and measured channel widths ≥4 pixels on both printers, so we calculated accuracy above this size threshold. Using a standard IPA-wash resin and optimized parameters for each printer, the average error between designed and measured widths was 2.11 ± 1.26% with the DLP printer and 15.4 ± 2.57% with the 34.4 μm LCD printer. Printing with optimized conditions for a low-cost water-wash resin designed for LCD-SLA printers resulted in an average error of 2.53 ± 0.94% with the 34.4 μm LCD printer and 5.35 ± 4.49% with a 22 μm LCD printer. We characterized additional parameters including surface roughness, channel perpendicularity, and light intensity uniformity, and as an application of LCD-printed devices, we demonstrated consistent flow rates in capillaric circuits for self-regulated and self-powered delivery of multiple liquids. LCD printers are an inexpensive alternative for fabricating microfluidics, with minimal differences in fidelity and accuracy compared with a 40X more expensive DLP printer.</p>","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":"9 45","pages":"45537–45544 45537–45544"},"PeriodicalIF":3.7,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acsomega.4c07776","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142607985","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}

{"title":"A Green Approach: Optimization of the UPLC Method Using DoE Software for Concurrent Quantification of Pioglitazone and Dapagliflozin in a SNEDDS Formulation for the Treatment of Diabetes","authors":"Ehab M. Elzayat,&nbsp;Abdelrahman Y. Sherif*,&nbsp;Mohamed W. Attwa and Mohammad A. Altamimi,&nbsp;","doi":"10.1021/acsomega.4c0492710.1021/acsomega.4c04927","DOIUrl":"https://doi.org/10.1021/acsomega.4c04927https://doi.org/10.1021/acsomega.4c04927","url":null,"abstract":"<p >Clinical trials revealed that pioglitazone (PGZ) and dapagliflozin (DGZ) not only maintain normal blood glucose levels but also reduce complications of diabetes mellitus. To meet the demand for simultaneous measurement of these drugs in fixed combinations, an optimized and green UPLC method is required. The present study utilized Design of Experiments (DoE) software to optimize analytical parameters for simultaneous drug analysis. The method was validated for its linearity, accuracy, and precision. Furthermore, the drug content was estimated in different pharmaceutical dosage forms. Finally, Analytical Greenness (AGREE) software was utilized to assess the environmental sustainability of the optimized UPLC method. Drugs were successfully separated using optimized conditions on the C18 Acquity BEH column (2.1 mm × 100 mm, 1.7 μm) at a temperature of 45 °C. The mobile phase consisted of ethanol and 9 mM ammonium formate buffer (43.7:56.3), with elution carried out at a flow rate of 0.246 mL/min. The optimized method showed excellent linearity (<i>R</i>² &gt; 0.999), accuracy (92.45–109.25%), and good precision (RSD &lt; 6.27%) for both drugs. In addition, the optimized UPLC method was able to determine the drug content within the marketed pharmaceutical dosage form accurately. The developed UPLC method also prioritized eco-friendliness by using green solvents to minimize the negative impact on the environment. The green UPLC method provides a reliable and accurate approach to estimate PGZ and DGZ in a fixed diabetes treatment combination. It promotes sustainable lab practices and paves the way for analytical methods for new dose combinations.</p>","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":"9 45","pages":"45011–45024 45011–45024"},"PeriodicalIF":3.7,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acsomega.4c04927","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142608449","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}

{"title":"A Newly Predicted Magnetic TMB6 Monolayer for Efficient Nitrogen Fixation","authors":"Anjie Chen,&nbsp;Yi Sun,&nbsp;Yuanyuan Duan,&nbsp;Jinxin Sun,&nbsp;Zhiheng Ji,&nbsp;Lijuan Meng*,&nbsp;Xiaojing Yao* and Xiuyun Zhang*,&nbsp;","doi":"10.1021/acs.langmuir.4c0286610.1021/acs.langmuir.4c02866","DOIUrl":"https://doi.org/10.1021/acs.langmuir.4c02866https://doi.org/10.1021/acs.langmuir.4c02866","url":null,"abstract":"<p >Developing electrocatalysts for the N₂ reduction reaction (NRR) with high activity, high selectivity, and low cost is urgently required to enhance the NH₃ yield rate. Based on first-principles calculations, we predict a series of new transition metal boride TMB₆ (TM = Ti, V, Cr, Mn, Fe, and Co) monolayers and investigate their magnetoelectronic and electrocatalytic properties. The results reveal that VB₆ and CoB₆ favor ferromagnetic coupling, while TiB₆, CrB₆, MnB₆, and FeB₆ display antiferromagnetic ordering. Furthermore, TiB₆ exhibits a high Néel temperature of 344 K and a large magnetic anisotropy energy of 614 μeV per Ti atom. Most interestingly, TiB₆ and VB₆ exhibit superior NRR catalytic activity with a limiting potential of −0.50 and −0.19 V, respectively, and favorable NRR selectivity over the HER. Finally, the structural stability of TMB₆ monolayers has been confirmed by a set of phonon dispersion, molecular dynamics, and elastic constant calculations. Our results highlight the use of the newly designed two-dimensional (2D) TM borides as promising candidates for spintronic devices and nitrogen fixation applications.</p>","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":"40 45","pages":"23837–23844 23837–23844"},"PeriodicalIF":3.7,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142609614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Quercetin@β-Cyclodextrin Conjugated Keratin/Polyurethane Biocomposite Mats for Infected Diabetic Wound Healing","authors":"Jie Zhang,&nbsp;Xu Liu,&nbsp;Yu Sun,&nbsp;Zhaoyan Ge,&nbsp;Jian Shen and Jiang Yuan*,&nbsp;","doi":"10.1021/acs.langmuir.4c0255510.1021/acs.langmuir.4c02555","DOIUrl":"https://doi.org/10.1021/acs.langmuir.4c02555https://doi.org/10.1021/acs.langmuir.4c02555","url":null,"abstract":"<p >Chronic diabetic wounds suffer from severe complications caused by long-term high levels of oxidative stress and bacterial infection. Quercetin (Que) has excellent anti-inflammatory, antioxidant, and antibacterial activity, making it a promising drug to address the above issues. To exploit the benefits of Que in a more effective and sustained way to treat diabetic wounds, carboxymethyl β-cyclodextrin (CMCD) was synthesized and conjugated to keratin, then complexed with Que to form Que@Ker-CMCD inclusion, followed by electrospinning with polyurethane (PU) to afford Que@Ker-CMCD/PU mats. The approach significantly enhanced water solubility, bioavailability, and sustained release of Que. Crucially, these mats exhibited robust antioxidant and antibacterial activities. Moreover, the mats fostered an environment conducive to cell proliferation, migration, angiogenesis, and re-epithelialization, pivotal processes in wound healing and remodeling. Consequently, a marked acceleration in remodeling chronic diabetic wounds was observed. In conclusion, this study introduces a novel therapeutic strategy that not only harnesses the multifaceted benefits of Que but also enhances its delivery and performance, offering a promising avenue for the effective treatment of chronic diabetic wounds.</p>","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":"40 45","pages":"23673–23682 23673–23682"},"PeriodicalIF":3.7,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142609615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction to “Durably Superhydrophobic Magnetic Cobalt Ferrites for Highly Efficient Oil–Water Separation and Fast Microplastic Removal”","authors":"Anhua Ren,&nbsp;Oriol Rius-Ayra*,&nbsp;Min Kang* and Nuria Llorca-Isern,&nbsp;","doi":"10.1021/acs.langmuir.4c0423510.1021/acs.langmuir.4c04235","DOIUrl":"https://doi.org/10.1021/acs.langmuir.4c04235https://doi.org/10.1021/acs.langmuir.4c04235","url":null,"abstract":"","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":"40 45","pages":"24193 24193"},"PeriodicalIF":3.7,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acs.langmuir.4c04235","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142609623","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}

{"title":"One-Pot Stereospecific Synthesis of 1,4-Oligosaccharides by Glycal-Derived Vinyl Epoxides Assembly","authors":"Maria Chiara Santangelo,&nbsp;Dalila Iacopini,&nbsp;Lucilla Favero,&nbsp;Riccardo Zecchi,&nbsp;Giuseppe Pieraccini,&nbsp;Sebastiano Di Pietro* and Valeria Di Bussolo*,&nbsp;","doi":"10.1021/acsomega.4c0524710.1021/acsomega.4c05247","DOIUrl":"https://doi.org/10.1021/acsomega.4c05247https://doi.org/10.1021/acsomega.4c05247","url":null,"abstract":"<p >Recently, naturally occurring linear 1,4-glycans have attracted remarkable attention for their activity in cancer and neurodegenerative disease treatment. Classical chemical synthetic strategies for linear 1,4-oligosaccharides are considerably time-consuming due to orthogonal protection/deprotection, the introduction of leaving groups, and various forms of activation of the glycosylation reaction. Herein, we present a new one-pot microwave-activated reiterative assembly of glycal-derived vinyl epoxides in an uncatalyzed substrate-dependent stereospecific process for the preparation of both β-1,4-<span>d</span>-Gulo and α-1,4-<span>d</span>-Manno oligosaccharides.</p>","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":"9 45","pages":"45047–45052 45047–45052"},"PeriodicalIF":3.7,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acsomega.4c05247","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142609729","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}

{"title":"Correction to “Phytochemical Composition, Antioxidant, Antimicrobial, Antibiofilm, and Antiquorum Sensing Potential of Methanol Extract and Essential Oil from Acanthus polystachyus Delile (Acanthaceae)”","authors":"Meron Getahun,&nbsp;Yonatan Nesru,&nbsp;Muktar Ahmed,&nbsp;Sunita Satapathy,&nbsp;Kebede Shenkute,&nbsp;Neeraj Gupta,&nbsp;Kero Jemal* and Mohammed Naimuddin*,&nbsp;","doi":"10.1021/acsomega.4c0674610.1021/acsomega.4c06746","DOIUrl":"https://doi.org/10.1021/acsomega.4c06746https://doi.org/10.1021/acsomega.4c06746","url":null,"abstract":"","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":"9 45","pages":"45651 45651"},"PeriodicalIF":3.7,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acsomega.4c06746","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142609485","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}

{"title":"Boron-Intercalation Engineering toward Defected 1T Phase-Rich MoBxS2–x-Supported IrOx Clusters for Acidic OER","authors":"Jiawei Huang,&nbsp;Junyu Nie,&nbsp;Xinyi Li,&nbsp;Lu Zou,&nbsp;Yuanxing Wang,&nbsp;Hao Chen,&nbsp;Guanghua Wei and Junfang Cheng*,&nbsp;","doi":"10.1021/acs.langmuir.4c0311310.1021/acs.langmuir.4c03113","DOIUrl":"https://doi.org/10.1021/acs.langmuir.4c03113https://doi.org/10.1021/acs.langmuir.4c03113","url":null,"abstract":"<p >The construction of supported Ir-based catalysts can effectively reduce the amount of Ir and generate a synergistic effect that enhances the oxygen evolution reaction (OER) activity and stability, making it one of the effective solutions for optimizing acidic OER catalysts. However, most reported metal oxide supports suffer from poor acid resistance and low electrical conductivity, which are critical for the OER process. Herein, we synthesized a nanosheet-like defected 1T phase-rich MoB_<i>x</i>S_2–<i>x</i> via a molten salt calcination process, during which the 1T phase was formed, and B was intercalated into MoS₂ to protect the 1T phase structure during annealing procedure. After the wet refluxing process, IrO_<i>x</i> clusters were uniformly deposited on the surface of MoB_<i>x</i>S_2–<i>x</i> to form IrO_<i>x</i>@MoB_<i>x</i>S_2–<i>x</i>, which exhibited an overpotential of 168 mV at a current density of 10 mA cm^–2 with an Ir loading amount of 25.8 wt %. By comparing the OER performance of IrO_<i>x</i>@MoB_<i>x</i>S_2–<i>x</i>, IrO_<i>x</i>@MoS₂(Calcinated), and IrO_<i>x</i>@MoS₂, it is demonstrated that calcination and B intercalation of MoS₂ can significantly increase acidic OER performance. This work digs into the application of 1T-MoS₂ as an OER catalyst support, providing strategies for the phase and morphology control of 1T-MoS₂.</p>","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":"40 45","pages":"23951–23961 23951–23961"},"PeriodicalIF":3.7,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142609504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Knockout of the Muscle-Specific E3 Ligase MuRF1 Affects Liver Lipid Metabolism upon Dexamethasone Treatment in Mice","authors":"Laurent Mosoni*,&nbsp;Arno Germond,&nbsp;Cécile Coudy-Gandilhon,&nbsp;Mélodie Malige,&nbsp;Agnès Claustre,&nbsp;Coralie Delabrise,&nbsp;Mehdi Djelloul-Mazouz,&nbsp;Yoann Delorme,&nbsp;Julien Hermet,&nbsp;Pierre Fafournoux,&nbsp;Lydie Combaret,&nbsp;Cécile Polge,&nbsp;Anne-Catherine Maurin and Daniel Taillandier*,&nbsp;","doi":"10.1021/acsomega.4c0850110.1021/acsomega.4c08501","DOIUrl":"https://doi.org/10.1021/acsomega.4c08501https://doi.org/10.1021/acsomega.4c08501","url":null,"abstract":"<p >In order to preserve muscle mass during catabolic states, investigators are actively searching for a specific inhibitor of MuRF1, the only known E3 ligase that can target muscle contractile proteins for their degradation. However, what would be the consequences of such inhibitors on other organs, both in the short and long term? Indeed, skeletal muscles can provide amino acids for liver gluconeogenesis, which is a crucial adaptation for maintaining glucose homeostasis upon elevated energy demands (e.g., during prolonged starvation). Comparing 3-month-old wild-type and MuRF1-KO mice, we measured tissue weights, liver glycogen, lipid and protein content, and liver biochemical composition using Fourier transform infrared (FTIR) spectrometry in control animals and in dexamethasone (Dex)-treated animals. Dex induces a catabolic situation with muscle atrophy and lipid deposits in the liver. In response to Dex treatment, liver glycogen, lipid, and protein content increased in wild type (WT) and MuRF1-KO mice. We found that MuRF1 deletion differentially affected organ weights, the liver of KO mice being hypertrophied upon Dex treatment when compared to WT mice. Upon Dex treatment, muscle mass was preserved in MuRF1-KO mice, and by contrast, liver lipid content increased more in these animals than in WT mice. PLS-DA analysis of FTIR showed that the levels of 13 markers were significantly altered in KO vs WT mice, witnessing profound alterations of lipid, protein, and glycogen content in the liver due to the absence of MuRF1. Using Nile red and oil red lipid staining, we also found that both membrane-linked lipids and intracellular lipid droplets were altered due to the absence of MuRF1. Altogether, it seems that when the liver is deprived of the possibility of obtaining amino acids from muscle upon Dex treatment, there is a concomitant increase in tissue weight and anabolic activity.</p>","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":"9 45","pages":"45610–45623 45610–45623"},"PeriodicalIF":3.7,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acsomega.4c08501","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142609483","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}