Journal of Materials Science最新文献

{"title":"Methotrexate and triformyl cholic acid functionalized magnetic graphene oxide nanocomposite for multi-targeting chemo-photothermal therapy of hepatocellular carcinoma","authors":"Kaili Qin,&nbsp;Yingzhu Zhao,&nbsp;Yuqi Zhang,&nbsp;Huirui Zhu,&nbsp;Bingmei Chang,&nbsp;Xiang Zhai,&nbsp;Xiaoyu Wang,&nbsp;Tao Gong,&nbsp;Rui Guo","doi":"10.1007/s10853-024-09965-y","DOIUrl":"10.1007/s10853-024-09965-y","url":null,"abstract":"<div><p>Nano targeted therapy has been widely used in cancer treatment research by surface modification to increase the delivery of smart nanomedicine to specific target tissues, thereby reducing the toxic side effects of drugs on normal tissues. At present, a number of targeting ligands have been used for surface modification of nanomedicine, such as folic acid (FA) and hyaluronic acid (HA). Methotrexate (MTX), as a folic acid analog, has a strong tumor inhibition effect, which is expected to be used as a novel targeting ligand for tumor targeted therapy. However, the study of MTCATX as a nanomedicine carrier targeting ligand is rarely reported. And cholic acid is expected to be as a targeting ligand to liver cancer cells based on the specific binding effect of cholic acid on hepatocyte surface receptors. In addition, synergistic therapy has shown great potential in the treatment of hepatocellular carcinoma. Herein, a novel multi-targeting nano-drug carrier MGO-TCA-MTX (MTM) was constructed by functionalizing the surface of graphene oxide (GO) with Fe₃O₄, methotrexate (MTX) and triformylcholic acid (TCA) for synergistic chemo-phototherapy of hepatocellular carcinoma. The anti-tumor drug doxorubicin (DOX) was loaded onto nano-drug carrier MTM through hydrogen bonding and π–π stacking to form nanocomposite MGO-TCA-MTX@DOX (MTM@DOX) for enhanced chemo-photothermal therapy. The MTM@DOX with multiple tumor-targeting, near-infrared light (NIR) and pH triggered drug release, and high photothermal conversion efficiency exhibited an excellent tumor inhibitory effect on hepatocellular carcinoma in vitro and in vivo.</p></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"59 44","pages":"20606 - 20623"},"PeriodicalIF":3.5,"publicationDate":"2024-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142691972","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":"Machining matters: unraveling the electrochemical behavior of Ti6AL4V dental implants in simulated biological environments","authors":"Shaghayegh Alizadeh,&nbsp;Mehrdad Shahbaz,&nbsp;Majid Kavanlouei,&nbsp;Seyyed Salam Rahimi,&nbsp;Maryam Yaldagard","doi":"10.1007/s10853-024-10420-1","DOIUrl":"10.1007/s10853-024-10420-1","url":null,"abstract":"<div><p>This study investigates the impact of machining processes on the electrochemical behavior of Ti6AL4V alloy dental implants immersed in a simulated biological solution (SBF). Four distinct implant samples were crafted under varying machining conditions, and their electrochemical responses were assessed through potentiodynamic polarization (PDP) curves and electrochemical impedance spectroscopy (EIS) at room temperature. The exploration extends to the calculation of corrosion kinetics parameters via Tafel extrapolation and impedance analyses. Notably, the S750-Q0.01 sample exhibited the lowest corrosion current density (I_corr = 1.3166 µA/cm²) and the highest polarization resistance (Rp = 616 Ohm cm²), indicating superior corrosion resistance. In contrast, the S750-Q0.12 sample showed the highest dislocation density (1.037), signifying notable microstructural alterations. Electrochemical impedance results further revealed that samples machined at higher spindle speeds and lower cutting depths, such as S1000-Q0.01, exhibited higher resistance to corrosion with Rp values reaching 4396 Ohm cm². Bioactivity analysis through Ca/P ratios demonstrated that the S1000-Q0.01 sample formed the most bioactive apatite layer with a Ca/P ratio close to hydroxyapatite standards. Phase analysis was carried out using scanning electron microscopy (SEM) and X-ray diffraction (XRD). The outcomes revealed distinct corrosion behaviors in the SBF solution for machined implants under different conditions, signifying the significant influence of machining variations on microstructural changes and implant performance.</p></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"59 44","pages":"20796 - 20811"},"PeriodicalIF":3.5,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142691969","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":"Research and development of lithium and sodium ion battery technology based on metal organic frameworks (MOFs)","authors":"Shijie Yuan,&nbsp;Lianghong Dai,&nbsp;Mingfa Xie,&nbsp;Jinyuan Liu,&nbsp;Hongjian Peng","doi":"10.1007/s10853-024-10431-y","DOIUrl":"10.1007/s10853-024-10431-y","url":null,"abstract":"<div><p>Lithium–ion batteries have become a vital component of the electronic industry due to their excellent performance, but with the development of the times, they have gradually revealed some shortcomings. Here, sodium–ion batteries have become a potential alternative to commercial lithium–ion batteries due to their abundant sodium reserves and safe and low-cost characteristics. As power sources for various civilian and military equipment, they have received widespread attention from the scientific research community. However, currently both lithium–ion batteries and sodium–ion batteries have encountered some problems like low electrode energy density and poor cycling efficiency. It is precisely these shortcomings that lead to the current application status of batteries being inadequate. Coincidentally, metal organic frameworks have the characteristics of high surface area, flexible chemical structure, and easy modification, and have been widely used in fields such as gas absorption, drug carriers, and sensors. Its derivatives have also been widely reported as electrode materials for batteries. This article reviews the various application status of metal organic frameworks and their derivatives (oxides, selenides, phosphides and porous carbon) in lithium–ion batteries and sodium–ion batteries. Finally, their limitations and future improvement methods were briefly explained.</p></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"59 44","pages":"20540 - 20574"},"PeriodicalIF":3.5,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142691886","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":"Unveiling the hidden potential of Pueraria lobata: A comprehensive analysis based on fiber morphology and physicochemical properties","authors":"Borui Zhu,&nbsp;Fangli Huang,&nbsp;Jie Guo,&nbsp;Ke Song,&nbsp;Jian He,&nbsp;Shima Liu,&nbsp;Xianwu Zhou","doi":"10.1007/s10853-024-10367-3","DOIUrl":"10.1007/s10853-024-10367-3","url":null,"abstract":"<div><p>Kudzu, <i>Pueraria lobata</i> (Willd.) Ohwi, is a potential natural polymer in textiles, papermaking and composite fields. Systematically exploring fiber morphology and physicochemical properties of different parts of kudzu is essential for analyzing its application value. In this study, kudzu is categorized into aboveground parts (vine xylem and vine phloem) and underground parts (root). The fiber morphology, chemical composition and crystallinity of these parts are determined by optical microscopy, Van Soest method and X-ray diffractometer. Subsequently, the performances of different parts of kudzu in textiles, papermaking and composite fields are assessed through the establishment of an Entropy weight-Rank sum ratio comprehensive evaluation method based on the aforementioned indicators. Notably, this study introduces an innovative mechanical peeling-chemical separation method for isolating fiber cells from plant materials. This method enhances the efficacy of subsequent chemical separation by preliminarily removing adhesive components from the fiber surface, addressing the limitations of single-chemical separation methods that struggle to isolate fiber cells directly. The results demonstrate that the vine xylem of kudzu possesses the longest single fiber length (2326.644 ± 217.531 μm) and the highest aspect ratio (145.694 ± 18.841). Conversely, the root residue exhibits the highest cellulose content (60.97%) and crystallinity (67.74%). Overall, the kudzu root residue is determined to be more suitable for applications in textiles, papermaking, and composite materials compared to its vine xylem and phloem. This study provides valuable theoretical data for the selection of appropriate kudzu materials in various industrial applications.</p><h3>Graphical abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"59 44","pages":"20824 - 20839"},"PeriodicalIF":3.5,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142691887","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":"Fabrication and characterization of zinc-coated aluminum particle joining materials via zincate treatment","authors":"Tatsuya Kobayashi,&nbsp;Rika Goto,&nbsp;Ikuo Shohji","doi":"10.1007/s10853-024-10421-0","DOIUrl":"10.1007/s10853-024-10421-0","url":null,"abstract":"<div><p>This study investigated the microstructure of Zn-coated Al particle joints, the reaction layer at the interface between Zn-coated Al particles and Ni plates, and the joints' shear strength. Zn-coated Al particles were prepared by subjecting Al particles to a zincate treatment. The formation of a Zn plating film on the surface of Al particles was confirmed by cross-sectional microstructural observation. The differential scanning calorimetry analysis revealed the presence of an endothermic peak at approximately 383 °C, which indicated the occurrence of eutectic melting at the interface between the Zn plating film and Al particles. Cross-sectional observation of the joints revealed the formation of a reaction layer at the interface under joining conditions of 400 °C joining temperature, 8 MPa pressure, and 10 or 30 min joining times. Shear tests showed that the shear strength increased with the joining time, reaching a value of 26.9 MPa under the 30 min joining time condition. After the shear test, fractures at the interface were observed between the joining material and the Ni plate or within the joining material itself.</p></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"59 44","pages":"20812 - 20823"},"PeriodicalIF":3.5,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142691885","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":"Effects of grain size and Al-Mn phase on the corrosion performance of hot-rolled AZ31 magnesium alloy","authors":"Jinfeng Peng,&nbsp;Chunde Zhou,&nbsp;Daibo Zhu,&nbsp;Jianyun Mao,&nbsp;Xiangwu Xiao,&nbsp;Liang Su,&nbsp;Mao Pan,&nbsp;Hailin Liu,&nbsp;Bingchan Ren,&nbsp;Wenming Zhu","doi":"10.1007/s10853-024-10396-y","DOIUrl":"10.1007/s10853-024-10396-y","url":null,"abstract":"<div><p>In this paper, the effects of multiple hot rolling on the microstructure and corrosion resistance were studied in detail, and the mechanism of structural evolution on corrosion resistance was explored for hot rolled AZ31 alloy. The multiple hot rolling can effectively refine the grain, thus improving the corrosion resistance of AZ31 alloy. The rolling process can break and refine the bulk Al-Mn phase to granular Al-Mn phase in AZ31 alloy. Employing quasi-in-situ scanning electron microscopy, it has been observed that the granular Al-Mn phase shows a notably decreased propensity to accelerate the corrosion of the proximal <i>α</i>-Mg matrix. Employing quasi-in-situ scanning electron microscopy, it was observed that the granular Al-Mn phase exhibits a significantly reduced tendency to accelerate the corrosion of the proximal <i>α</i>-Mg matrix. This observation is attributed to the reduced size of the Al-Mn phase, which effectively minimizes the potential difference with the matrix. Consequently, the cathodic effect of the Al-Mn phase in galvanic corrosion is diminished, resulting in a lower overall corrosion rate.</p></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"59 44","pages":"20765 - 20779"},"PeriodicalIF":3.5,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142691882","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":"Enabling superior cathode/sulfide electrolyte interfacial stability by Li3BO3 coating for all solid-state Li battery","authors":"Jiashuai Wang,&nbsp;Chengdeng Wang,&nbsp;Haofeng Shi,&nbsp;Zhaokun Wang,&nbsp;Zhi Wang,&nbsp;Jin peng Li,&nbsp;Xiangrui Chen,&nbsp;Yan Gao,&nbsp;Zhiming Bai,&nbsp;Xiaoqin Yan","doi":"10.1007/s10853-024-10409-w","DOIUrl":"10.1007/s10853-024-10409-w","url":null,"abstract":"<div><p>The interface instability between a Li-excess cation disordered rocksalt cathode (DRX) and sulfide solid electrolyte (SE) results in rapid capacity fade. It is well established that cathode coatings are important to mitigate the side reaction at interfaces and therefore increasing the reversible specific capacity of all-solid-state Li batteries (ASSLBs). However, internal mechanism remains blurry, and the effects of the coating layer on electrode/electrolyte interface and capacity degradation have not been fully clarified. In this work, we used various coating materials on Li_1.2Ni_0.3Ti_0.3Nb_0.2O₂ (LNTNO) cathodes to investigate the behavior of the DRX/SE interfaces. The electrochemical performances are compared of uncoated, Li₂ZrO₃-coated, LiNbO₃-coated, and Li₃BO₃ (LBO)-coated cathodes in Li₆PS₅Cl-based ASSLBs in long charge–discharge processes. The results demonstrate that all coated LNTNO could improve specific capacity and cycle performance. Li₃BO₃ is identified as a superior coating with good structural stability that exhibits observably large discharge capacity (206 mAh g⁻¹ at 10 mA g⁻¹), long cycle life (100 cycles, capacity retention of 78%), as well as outstanding rate property. Combined with <i>ex situ</i> X-ray photoelectron spectroscopy and scanning electron microscope, we can observe the side reactions at cathode/electrolyte interface can be mitigated after the LBO coating layer, enabling fast lithium transport dynamics. This work highlights the critical role of having an appropriate coating layer and offers a promising path to enhance the electrochemical behaviors of ASSLBs.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"59 44","pages":"20671 - 20685"},"PeriodicalIF":3.5,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142691884","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":"The effect of free radical initiators on poly (butylene adipate-co-terephthalate) (PBAT) and its foaming performance","authors":"Yi Ding,&nbsp;Qifan Yang,&nbsp;Xiangdong Wang,&nbsp;Shuhong Li","doi":"10.1007/s10853-024-10415-y","DOIUrl":"10.1007/s10853-024-10415-y","url":null,"abstract":"<div><p>Poly (butylene adipate-co-terephthalate) (PBAT) is a biodegradable polyester, which has commonly utilized in film products. As an application of biodegradable plastic foam, the shrinkage problem of PBAT foam severely limits its development and application, so it is necessary to improve the physical and mechanical properties of PBAT while taking into account the biodegradability and foaming properties. In this paper, benzoyl peroxide (BPO) was introduced into PBAT, and the modified PBAT was foamed using supercritical CO₂ foaming technology. The chain reaction between PBAT and BPO, the mechanical properties, crystallization, rheological properties, and anti-shrinkage were investigated. The experimental results show that when 0.2 phr BPO was introduced, the gel content of the modified PBAT material was only 0.44%, the tensile strength of the sample plates can reach 23.2 MPa, their crystallization temperature rose from 81.4 to 89.2 ℃. The expansion ratio of the modified PBAT foam can reach 13.28, and the foam demonstrates a certain degree of resistance to shrinkage, and shows good mechanical properties with a rebound rate of 87.7% and a maximum compressive strength of 535.9 kPa. This research provides balance in terms of plastic foam improving the shrinkage resistance and foaming properties as well as its biodegradability. An effective strategy for manufacturing PBAT foams with shrinkage resistance and excellent mechanical properties would be suggested.</p></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"59 44","pages":"20854 - 20869"},"PeriodicalIF":3.5,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10853-024-10415-y.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142691883","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":"Enhancing electrical conductivity and mechanical properties of W–Cu composites with additional Ag/La2O3 hybrid","authors":"Ming Yang,&nbsp;Zhengbing Xu,&nbsp;Cailiu Yin,&nbsp;Xinjiang Zhang,&nbsp;Minghao Zhang,&nbsp;Zheng Sun","doi":"10.1007/s10853-024-10400-5","DOIUrl":"10.1007/s10853-024-10400-5","url":null,"abstract":"<div><p>W–Cu composites with Ag/La₂O₃ hybrid addition were prepared through pressure-free sintering at different sintering temperatures from 900 to 1200 °C. Microstructure, electrical conductivity and mechanical properties of W–Cu composites with additional Ag/La₂O₃ hybrid were analyzed. Microstructural observation showed that Ag was partially solubilized into Cu to generate Cu–Ag solid solution during the sintering, while Ag aggregation and La₂O₃ dispersion were found in the Cu matrix. The higher sintering temperature reduced the porosity of the sintered bulk composites. W–Cu composites with Ag/La₂O₃ hybrid addition possessed the higher values of electrical conductivity, hardness and strength at each sintering temperature, and the optimum sintering temperature was 1100 °C, at which Ag/La₂O₃ hybrid reached enhancement in properties comparing with W–Cu composites.</p></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"59 44","pages":"20640 - 20656"},"PeriodicalIF":3.5,"publicationDate":"2024-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142691943","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":"Hydrogen-as-a-probe applied to investigate the influence of extraction and preparation methods on TDS spectra of 13CrMo4-5 samples","authors":"Maria Inês Silva,&nbsp;Gonçalo Sorger,&nbsp;Evgenii Malitckii,&nbsp;Pedro Vilaça","doi":"10.1007/s10853-024-10383-3","DOIUrl":"10.1007/s10853-024-10383-3","url":null,"abstract":"<div><p>Thermal desorption spectroscopy (TDS) provides rich information on the desorbed hydrogen flow rate activated at different heat energy levels, supporting high-resolution assessment of small-scale features that are preferential trapping sites. TDS spectra are also highly sensitive to hydrogen uptake from the sample’s extraction and preparation methods, whose influence requires further evaluation. In this research, hydrogen-as-a-probe is applied to evaluate the influence of extraction, surface grinding, dwelling time, plate thickness, and sample thickness on TDS spectra of 13CrMo4-5 steel. Validation of TDS results confirms that all hydrogen present in the sample before the TDS measurement, including metallurgical hydrogen and hydrogen uptake from the studied methods, is desorbed during the first heating cycle. Results indicate that peaks 1 and 3 are negligibly influenced by the studied methods. Peak 2 and total hydrogen concentration are significantly influenced by sample extraction and surface grinding methods, which provide the main outcomes of this work. Methods based on severe solid-state distortion, like machine cutting and grit P320, present an increased total hydrogen content of 99% and 142%, respectively. Dwelling time and plate thickness have small influence on hydrogen content. Reducing the sample thickness results in less total hydrogen concentration at a rate of 5.7 at.ppm/mm.</p></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"59 44","pages":"20735 - 20764"},"PeriodicalIF":3.5,"publicationDate":"2024-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10853-024-10383-3.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142691940","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}