Materials Chemistry and Physics最新文献

{"title":"Sonochemical post-synthesis modification of Y zeolite with iron species","authors":"Víctor Alfredo Reyes Villegas ,&nbsp;Jesús Isaías De León Ramirez ,&nbsp;Luis Pérez-Cabrera ,&nbsp;Sergio Pérez-Sicairos ,&nbsp;Rosario Isidro Yocupicio-Gaxiola ,&nbsp;José Román Chávez-Méndez ,&nbsp;Lázaro Huerta-Arcos ,&nbsp;Vitalii Petranovskii","doi":"10.1016/j.matchemphys.2024.130199","DOIUrl":"10.1016/j.matchemphys.2024.130199","url":null,"abstract":"<div><div>Faujasite is a zeolite that, when in a Y structure, is widely used as a catalyst to produce fuel by fluid catalytic cracking (FCC) and is recently being investigated for applications in sustainable processes. Hence, there is an increased interest in modifying Y zeolites with metals such as Fe to improve and optimize their catalytic properties. Several post-synthesis methods such as chemical vapor deposition, impregnation and ion exchange have been explored for the introduction of Fe. Nevertheless, these currently developed methods can be time-consuming and unable to selectively tune the Fe species. Therefore, this study explores the use of ultrasonic irradiation in a liquid state modification of a Fe-exchanged Y zeolite (FeY) in a buffer solution with different pH values (5 and 9) and oxidation states of Fe ions (ferrous and ferric) for the introduction of Fe species. At the tested ultrasonic modification conditions, the zeolitic structure was preserved with slight Si/Al ratio and pore structure adjustments in correlation with the introduced Fe species (ions, hydroxides and oxides). Setting the sonochemical method as a potential path for the search of reaction conditions for the design and fabrication of Fe-modified zeolitic materials with tuned properties for a wide range of applications.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"331 ","pages":"Article 130199"},"PeriodicalIF":4.3,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142721400","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":"Exploring structural basis of photovoltaic dye materials to tune power conversion efficiencies: a DFT and ML analysis of Violanthrone","authors":"Sajjad H. Sumrra ,&nbsp;Cihat Güleryüz ,&nbsp;Abrar U. Hassan ,&nbsp;Zainab A. Abass ,&nbsp;Talib M. Hanoon ,&nbsp;Ayesha Mohyuddin ,&nbsp;Hussein A.K. Kyhoiesh ,&nbsp;Mohammed T. Alotaibi","doi":"10.1016/j.matchemphys.2024.130196","DOIUrl":"10.1016/j.matchemphys.2024.130196","url":null,"abstract":"<div><div>This study employs a systematic approach to modify Violanthrone (V) structures and analyze their impact on photovoltaic (PV) properties. We use cheminformatics based Python library based RDKit tool to calculate their structural descriptors for to correlate them with their PV parameters. Our analysis reveals a positive correlation for their Open-Circuit Voltage (V_oc) and Fill Factor (FF) for indicating that their higher voltage output is associated for their efficient charge carrier mobilities. We also predict their Power Conversion Efficiency (PCE) by drawing their their Scharber diagram which achieves their promising efficiency of up to 15 %. To further enhance the reliability our work, we conduct an extensive literature survey of such organic materials to predict their PCEs by their Machine Learning (ML) after utilizing various ML models. Among five tested ML models, it identifies the Random Forecast (RF) model and Gradient Boosting (GB) models as as the optimal one (R-squared value: 0.82). Their feature importance reveals that their FF is the most significant feature to impact their PCEs (importance value: 10.9). Furthermore, we observe a negative correlation between orbital interaction strength (E⁽²⁾) values and orbital energy differences E^(j)-E⁽ⁱ⁾ which indicates that their stronger orbital interactions are associated with their smaller energy differences. Our study provides valuable insights for their structural basis to PV material designs for enabling their design for efficient materials in energy conversion.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"332 ","pages":"Article 130196"},"PeriodicalIF":4.3,"publicationDate":"2024-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142722719","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":"Layer thickness dependent strengthening and strain delocalization mechanism in CuTa nanopillars with nanoscale amorphous/amorphous interfaces","authors":"Jiejie Li ,&nbsp;Lehui Dai ,&nbsp;Jianjun Li","doi":"10.1016/j.matchemphys.2024.130197","DOIUrl":"10.1016/j.matchemphys.2024.130197","url":null,"abstract":"<div><div>Introducing amorphous/amorphous interfaces in metallic glasses offers an effective strategy to address the strength-plasticity trade-off by suppressing the strain localization. Elucidating the underlying size-dependent deformation mechanisms is crucial for designing strong and ductile amorphous nanolayered materials. Herein, molecular dynamics simulations are conducted to investigate the deformation behaviors of Cu₇₀Ta₃₀/Cu₃₀Ta₇₀ amorphous/amorphous nanopillars (AANPs) under compression, focusing on the intrinsic size effect of amorphous layer thickness. The results indicate a critical layer thickness of approximately 6.7 nm, below which an inverse Hall-Petch relation occurs. This transition is attributed to a shift in dominant deformation mode from the necking and localized deformation to the relatively homogeneous deformation as the layer thicknesses decreases. These A/A interfaces could be considered as a third medium phase in nanolaminates, especially when the thickness is very low, down to only a few of nm. The mechanical properties and deformation behavior of transitional interface phase lie between those of soft and hard phases, balancing heterogeneous deformation between hard and soft layers and resulting in homogeneous flow deformation of specimen with thinner amorphous layer. These findings provide insight for designing ductile amorphous materials through architecting nanoscale amorphous/amorphous interfaces.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"331 ","pages":"Article 130197"},"PeriodicalIF":4.3,"publicationDate":"2024-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142721402","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":"Crystallographic Profiling, Core-Shell Electronic Configurations, and Investigations of Frequency-Dependent Dielectric Characteristics of Sb2O3-V2O5 Micro Ceramics","authors":"Melethil Sabna,&nbsp;Peediyekkal Jayaram,&nbsp;K. Safna,&nbsp;Riyas.K. M,&nbsp;Sona.C. P,&nbsp;S. Sreedevi","doi":"10.1016/j.matchemphys.2024.130172","DOIUrl":"10.1016/j.matchemphys.2024.130172","url":null,"abstract":"<div><div>A series of V_2-xSb_2xO_5-δ (Sb-V-O) ceramic powder samples with molar concentrations ranging from 0.05 to 0.08 were synthesized using a solid-state reaction method. Crystallographic analysis conducted through Rietveld refinement indicates that at a molar fraction of x=0.05, the orthorhombic V₂O₅ phase is observed. Conversely, at molar concentrations of x=0.06, 0.07, and 0.08, the orthorhombic phase of V₂O₅ and the tetragonal phase of SbVO₄ are present simultaneously. X-ray photoelectron spectroscopy (XPS) was employed to ascertain the elemental oxidation states, revealing the presence of V⁵⁺, V⁴⁺, Sb³⁺ ions, and Sb⁰ metal atoms, along with O<em>1s</em> photoelectron peaks. The photoluminescence (PL) emission spectrum suggests transitions from a shallow donor level to the valance band. The room temperature AC conductivity and dielectric property results reveal a systematic decrease in the dielectric constant. The AC conductivity experimental data was accurately modeled using the Almond-West formalism, yielding high R² values (0.9968–0.9986) and low chi-square errors (1.157×10⁻¹¹–9.42×10⁻¹²) obtaining hopping frequency values for each composition (x = 0.05–0.08). AC conductivity (σ_ac) decreased from 5.08×10⁻⁴ S/m to 2.40×10⁻⁴ S/m at 10 MHz, while DC conductivity (σ_dc) dropped from 7.22×10⁻⁵ S/m to 1.55×10⁻⁵ S/m. This reduction in conductivity is attributed to structural changes from Sb³⁺ substitution, which disrupts polaronic conduction by reducing the number of available O²⁻ ions and promoting SbVO₄ phase formation, hindering charge transport. The Sb₂O₃-V₂O₅ ceramics exhibit promising potential for energy storage applications, particularly in capacitors requiring high dielectric constants at low frequencies. At lower frequencies, grain boundaries inhibit conduction, enhancing dielectric constant values; at elevated frequencies, grain conduction predominates, lowering dielectric constant in accordance with Koop’s phenomenological theory, favoring applications in multi-layer ceramic capacitors. A notably higher dielectric loss factor (εr'') at low frequencies (10 Hz–1 kHz) indicates lossy behavior, beneficial for microwave absorption, while its stabilization above 10 kHz suggests minimal energy dissipation, ideal for high-frequency electronic and dielectric devices.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"332 ","pages":"Article 130172"},"PeriodicalIF":4.3,"publicationDate":"2024-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142722721","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":"Faradaic and non-faradaic depletions by anodic electrode corrosion with strong electrolytes on tautochrone curve interdigitated electrodes","authors":"Jia-Chun Lim ,&nbsp;Subash C.B. Gopinath ,&nbsp;Hemavathi Krishnan ,&nbsp;Sing-Mei Tan","doi":"10.1016/j.matchemphys.2024.130193","DOIUrl":"10.1016/j.matchemphys.2024.130193","url":null,"abstract":"<div><div>By integrating conventional parallel electrodes with two semi-circular curves, a new tautochrone curve interdigitated electrodes (TCIDE) biosensor was fabricated to be compatible for Faradaic and non-Faradaic measurements. Scanning electron microscopy affirmed the immaculate fabrication, as multiple scans showed that both the width and gap of electrodes were 50.0 μm, with a maximum percentage error of ∼8.0 %. A maximum current of 29.54 μA was generated with a strong electrolyte (pH 2), signifying the weak adaptability of the device to a highly acidic medium. The stability of the biosensor was further evaluated by prolonging the exposure duration to different pH levels for 5 min. Substantial increases in current were recorded under extreme pH environments (pH 2, 3, and 12) over the duration at 2.0 V, while others maintained excellent stability. A high-power microscope revealed that the anodic aluminium transducers experienced surface corrosion, elucidating the unusual current fluctuations. The mechanisms of anodic corrosion caused by the strong electrolytes were additionally proposed and discussed. As validated by electrochemical impedance spectroscopy, this study provides valuable insights into the declined biosensing performances of corroded anodes.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"331 ","pages":"Article 130193"},"PeriodicalIF":4.3,"publicationDate":"2024-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142721405","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":"Electrochemical behavior and discharge performance of Al-1Zn-0.4Mn-0.1Sn-xBi as anode alloys for Al-air battery in KOH solution","authors":"Jingong Qin ,&nbsp;Lei Li ,&nbsp;Yanling Tu ,&nbsp;Fanglin Cao ,&nbsp;Yusong Suo ,&nbsp;Xiangjie Wang ,&nbsp;Jianzhong Cui","doi":"10.1016/j.matchemphys.2024.130200","DOIUrl":"10.1016/j.matchemphys.2024.130200","url":null,"abstract":"<div><div>Al-1Zn-0.4Mn-0.1Sn-<em>x</em>Bi (<em>x</em> = 0, 0.5, 0.10, 0.15, 0.20) alloys are prepared as anode materials in alkaline Al-air batteries by adding alloying elements to low-cost commercial purity aluminum to investigate their electrochemical behavior and discharge performance. The results show that among the five alloys, Al-1Zn-0.4Mn-0.1Sn-0.15Bi alloy has the best comprehensive corrosion resistance and discharge performance in 4 M KOH electrolyte at room temperature. Specifically, Al-1Zn-0.4Mn-0.1Sn-0.15Bi has the most negative corrosion potential of −1.484 V and the smallest corrosion current density of 42.80 mA cm⁻², which can be attributed to the largest protective film impedance. The hydrogen evolution rate of this alloy is as low as 0.244 ml cm⁻² min⁻¹. Upon discharge at a current density of 60 mA cm⁻², this anode alloy achieves an anode efficiency of 89.20 % and a specific capacity of 2656 Ah kg⁻¹. Furthermore, when the discharge current density is further increased to 90 mA cm⁻², it can still maintain a stable discharge at a high cell voltage of 1.01 V, and the power density reaches 90.9 mW cm⁻². Therefore, Al-1Zn-0.4Mn-0.1Sn-0.15Bi can be considered as a suitable anode alloy for high-power-density discharge in Al-air batteries.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"331 ","pages":"Article 130200"},"PeriodicalIF":4.3,"publicationDate":"2024-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142721403","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":"Organic-inorganic hybrids: A comprehensive review on synthesis and their potential applications","authors":"Manjeshwara Nikshitha,&nbsp;Sarvajith Malali Sudhakara,&nbsp;Mangalpady Shivaprasad Shetty","doi":"10.1016/j.matchemphys.2024.130181","DOIUrl":"10.1016/j.matchemphys.2024.130181","url":null,"abstract":"<div><div>Organic-inorganic hybrids highlight the advantages of the presence of organic compounds, due to their stability, flexibility, and adaptability, as well as the structural features of inorganic materials. This review delves into the interaction between conducting polymers (CPs) and metal oxides (MOs), showcasing their combined advantages in various sectors such as sensors, capacitors, catalysts, and fuel cells. This paper explores the synthesis methods of prominent CPs including Polypyrrole (PPy), Polyaniline (PANI), Poly(3,4-ethylene dioxythiophene) (PEDOT), and Polyindole (PIn), along with a spectrum of MOs like zinc oxide (ZnO), copper oxide (CuO), titanium dioxide (TiO₂), manganese dioxide (MnO₂), iron oxides (Fe₂O₃ and Fe₃O₄), and nickel oxide (NiO). Diverse preparation techniques such as chemical oxidative, emulsion, and interfacial polymerization for CPs have been reported. Hydrothermal, co-precipitation, and sol-gel methods have been studied to synthesize MOs. Advanced characterization techniques such as Field emission scanning electron microscopy (FESEM), Energy dispersive X-ray analysis (EDAX), Transmission electron microscopy (TEM), Brunauer-Emmett-Teller (BET) have been reported to study the structural and morphological aspects of CP-MO hybrids. These hybrids exhibit potential applications in sensors, biosensors, antimicrobial activity, energy storage devices, and photocatalysis. This review provides a comprehensive overview, which aims to explore the prospects and innovations in the area of organic-inorganic hybrids.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"331 ","pages":"Article 130181"},"PeriodicalIF":4.3,"publicationDate":"2024-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142721406","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":"Facile and fast synthesis of N, S-codoped graphene quantum dots for durable luminescent labels: Application and validation through artificial intelligence","authors":"Vahid Ashrafi Lighvan,&nbsp;Nasser Arsalani","doi":"10.1016/j.matchemphys.2024.130192","DOIUrl":"10.1016/j.matchemphys.2024.130192","url":null,"abstract":"<div><div>This study presents the synthesis of blue-emissive nitrogen and sulfur co-doped graphene quantum dots (N, S-GQD_blue) via a rapid microwave-assisted pyrolysis method. To overcome the challenge of aggregation-caused quenching (ACQ), which limits the application of quantum dots in solid-state devices, we propose embedding the N, S-GQDblue into polymer matrices. X-ray photoelectron spectroscopy (XPS) confirmed the presence of amine active sites, enabling crosslinking with epoxy monomers. Incorporating N, S-GQD_blue into an epoxy matrix effectively mitigated ACQ effects while maintaining photoluminescence (PL) intensity, with over 86 % of PL retained after two months of storage. This study demonstrates potential applications in anti-forgery measures through stealth patterning and printing. Additionally, a Python-based image processing script was developed to authenticate printed patterns, achieving 100 % structural similarity and verifying emission wavelength accuracy. These findings advance the development of luminescent labels as foundational security elements, with promising applications in anti-counterfeiting, security devices, and optical sensing.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"331 ","pages":"Article 130192"},"PeriodicalIF":4.3,"publicationDate":"2024-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142721401","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":"Biowaste utilisation to fabricate corrosion retarding nanofiller MA/LS (Mango kernel ash/Lauric acid treated SiO2) blended epoxy coating for low alloyed carbon steel in saline medium","authors":"Meenakshi Thakran ,&nbsp;Sakshi Khokher ,&nbsp;Simran Ahlawat ,&nbsp;Neeru Jhanjhariya ,&nbsp;Priti Pahuja ,&nbsp;Monika Dhanda ,&nbsp;Meena Yadav ,&nbsp;Bhaskaran ,&nbsp;Suman Lata","doi":"10.1016/j.matchemphys.2024.130179","DOIUrl":"10.1016/j.matchemphys.2024.130179","url":null,"abstract":"<div><div>In present work, Mango fruit biowaste (collected from local juice shop) was utilised to fabricate MA/LS (Mango kernel ash/Lauric acid treated SiO₂) composite by simple sol-gel technique, to fabricate low cost and non-hazardous corrosion retarding nanofiller for epoxy coating. Fabricated composite was added as nanofiller in epoxy to get composite epoxy coating (EP/MA-LS) and then was examined for corrosion resistance by utilising EIS and salt spray analysis. EP/MA-LS has offered excellent R_p value of 2.27 × 10⁸ Ω cm² as observed from EIS FRA measurement and protection efficiency of 89.32 % (measured from potentiodynamic linear polarisation) even after 51 days of prolong exposure in 3.5 % NaCl. Wettability examination of EP/MA-LS has demonstrated high hydrophobicity with contact angle of 122.3°. Improved thermal stability and better compactness was also observed for EP/MA-LS on examining with TGA and SEM respectively.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"332 ","pages":"Article 130179"},"PeriodicalIF":4.3,"publicationDate":"2024-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142743759","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":"Enhanced capacitance of MXene synthesized through safer route and its composite with amino graphene oxide","authors":"Mrinmoy Karmakar ,&nbsp;Mukul Swain ,&nbsp;Saibrata Punyasloka ,&nbsp;Biswajit Mondal ,&nbsp;Matsumi Noriyoshi ,&nbsp;Chinmay Ghoroi","doi":"10.1016/j.matchemphys.2024.130187","DOIUrl":"10.1016/j.matchemphys.2024.130187","url":null,"abstract":"<div><div>Two-dimensional (2D) MXene has received a lot of attention recently due to its outstanding mechanical, electrical, and thermal stability. However, poor specific capacitance severely limits its application towards supercapacitor. Moreover, the existing hazardous synthesis route of MXene is also a concern in the scientific community. On the other hand, amino graphene oxide (AGO) has very high electrical properties yet it is thermally unstable beyond 160 °C. Therefore, the present work reports a novel composite consisting of MXene and AGO, i.e., <strong>MAC</strong>, capable of exhibiting superior electrical properties along with the elevated thermal stability. Importantly, the MXene has been synthesized by a greener technology by using a mixture of concentrated HCl and NH₄F to produce HF (etching agent) <em>in situ</em> rather than its <em>ex situ</em> addition. The formation of <strong>MAC</strong> is confirmed from microscopic (FE-SEM), thermal (TGA), diffractometric (XRD), spectroscopic (FTIR and XPS), and BET analyses. The thermogravimetric (TG) result shows that there is a significant improvement in thermal stability of AGO in the <strong>MAC</strong>. Moreover, synthesized MXene using safer route and <strong>MAC</strong> shows significant improvement in specific capacitance (2084.39 F g⁻¹ at scan rate of 5 mV s⁻¹ in PBS buffer solution) which is approximately twice than most of the reported capacitance in the literature. The improved thermal and electrochemical properties of MXene-AGO composite enhance its the potential use as supercapacitor.</div></div>","PeriodicalId":18227,"journal":{"name":"Materials Chemistry and Physics","volume":"331 ","pages":"Article 130187"},"PeriodicalIF":4.3,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142721495","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}