Chemistry of Inorganic Materials最新文献_第3页

Advancements in thermoelectric materials and their performance for thermoelectric generators (TEGs): A short review 热电材料及其热电发电机性能的研究进展

Chemistry of Inorganic Materials Pub Date : 2025-12-01 Epub Date: 2025-09-20 DOI: 10.1016/j.cinorg.2025.100118

Md Habibur Rahman Aslam

{"title":"Advancements in thermoelectric materials and their performance for thermoelectric generators (TEGs): A short review","authors":"Md Habibur Rahman Aslam","doi":"10.1016/j.cinorg.2025.100118","DOIUrl":"10.1016/j.cinorg.2025.100118","url":null,"abstract":"<div><div>Thermoelectric generators (TEGs) have garnered growing interest in recent years for their ability to convert heat directly into electricity through a solid-state, environmentally friendly, and low-maintenance process. Their noiseless operation and long service life make them attractive for a variety of applications. However, their broader deployment remains constrained by relatively low energy conversion efficiency, which is fundamentally determined by the dimensionless figure of merit (ZT) of the thermoelectric materials employed. This review provides a detailed examination of key thermoelectric materials, focusing on their ZT performance and relevance to TEG efficiency. The evolution of TEG technology is outlined-from its 19th-century origins to modern advancements aimed at enhancing performance. Particular emphasis is placed on widely used materials such as bismuth telluride, lead telluride, and skutterudites, alongside emerging candidates like clathrates and half-Heusler compounds. By exploring current trends and challenges in material development, this work offers valuable insights for improving TEG efficiency and advancing their role in sustainable energy systems, particularly for harvesting waste heat and other low-grade thermal sources.</div></div>","PeriodicalId":100233,"journal":{"name":"Chemistry of Inorganic Materials","volume":"7 ","pages":"Article 100118"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145264796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multifunctional potential of triazole-based metal-organic frameworks: An overview 三唑基金属有机骨架的多功能潜力：综述

Chemistry of Inorganic Materials Pub Date : 2025-12-01 Epub Date: 2025-08-05 DOI: 10.1016/j.cinorg.2025.100111

Priya Mishra, Nidhi Singh, Satya, Armeen Siddique, Seema Joshi

{"title":"Multifunctional potential of triazole-based metal-organic frameworks: An overview","authors":"Priya Mishra, Nidhi Singh, Satya, Armeen Siddique, Seema Joshi","doi":"10.1016/j.cinorg.2025.100111","DOIUrl":"10.1016/j.cinorg.2025.100111","url":null,"abstract":"<div><div>Triazole-based Metal-Organic Frameworks (Tz-MOFs) are a special type of material that combines the triazole ligands with the MOFs. These frameworks are made by linking metal ions or clusters with nitrogen-rich triazole derivatives that can bind in different ways. They work better for storing and separating gases, especially for capturing CO<sub>2</sub> and storing hydrogen, because they have a larger surface area and can selectively adsorb. Triazole ligands work well with metal centers, which makes them better at catalyzing reactions. This makes them useful for electrocatalysis, photocatalysis, and organic transformations. These MOFs are good chemical sensors because they can easily and accurately find biomolecules, heavy metals, and toxic gases. Tz-MOF's controlled release property and biocompatibility make them promising for drug delivery in biomedical applications. Their potential in healthcare is further enhanced by their antimicrobial activity. The focus of recent advancements is on improving their operational stability, scalability, and functionalization for practical applications. These materials offer a cutting-edge platform for tackling significant issues in environmental sustainability, medicine, and energy storage. This review presents a comprehensive analysis of Tz-MOFs, emphasizing their structural diversity and applications. These MOFs are ideal for a range of applications due to their structures, adjustable porosity, and excellent thermal stability.</div></div>","PeriodicalId":100233,"journal":{"name":"Chemistry of Inorganic Materials","volume":"7 ","pages":"Article 100111"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144827329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comprehensive synthesis route of crystalline copper oxide nanoparticles: A crystallographic analysis with functional application 结晶氧化铜纳米颗粒的综合合成路线：晶体学分析及功能应用

Chemistry of Inorganic Materials Pub Date : 2025-12-01 Epub Date: 2025-10-17 DOI: 10.1016/j.cinorg.2025.100123

Md. Khalid Hossain Shishir , Mahfuzul Islam , Nafis Rahman Sayeem , Nurus Sabah Anam , Md. Rahadul Islam Shipon , Md. Rifat , Shanawaz Ahmed , Md. Tauhiduzzaman , Md. Ashraful Alam

{"title":"Comprehensive synthesis route of crystalline copper oxide nanoparticles: A crystallographic analysis with functional application","authors":"Md. Khalid Hossain Shishir , Mahfuzul Islam , Nafis Rahman Sayeem , Nurus Sabah Anam , Md. Rahadul Islam Shipon , Md. Rifat , Shanawaz Ahmed , Md. Tauhiduzzaman , Md. Ashraful Alam","doi":"10.1016/j.cinorg.2025.100123","DOIUrl":"10.1016/j.cinorg.2025.100123","url":null,"abstract":"<div><div>The synthesis pathway plays a crucial role in determining the crystallographic and functional properties of copper oxide nanoparticles (CuO NPs). Here, present a comparative study of biological, chemical and physical synthesis routes, emphasizing their influence on structure–property relationships. Environmentally benign biological methods, utilizing plant extracts and microorganisms, yielded NPs with distinctive surface chemistries. In contrast, chemical techniques, such as precipitation and sol–gel, provided precise control over particle size and distribution. Physical methods, including thermal decomposition and laser ablation, produced highly pure nanostructures with well-defined crystallographic symmetry. Advanced characterization, X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), scanning electron microscopy and transmission electron microscopy revealed route-dependent variations in morphology, size and phase composition. XRD identified the (111) reflection as the most intense diffraction, though its dominance varied with growth conditions, confirming a monoclinic crystal structure and atomic packing factor of ∼0.65. XPS verified the CuO oxidation state and Fourier-transform infrared spectroscopy detected Cu–O stretching bands between 500 and 700 cm<sup>−1</sup>. The crystallographic attributes were directly linked to performance in antimicrobial activity, catalysis, gas sensing and energy storage. These findings establish a clear correlation between synthesis, structure and function, providing a framework for the targeted design of CuO NPs for advanced technological applications.</div></div>","PeriodicalId":100233,"journal":{"name":"Chemistry of Inorganic Materials","volume":"7 ","pages":"Article 100123"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145362033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of reaction medium on crystallinity and morphological properties of precipitation-derived α-alumina nanocrystals 反应介质对沉淀衍生α-氧化铝纳米晶结晶度和形貌的影响

Chemistry of Inorganic Materials Pub Date : 2025-12-01 Epub Date: 2025-10-09 DOI: 10.1016/j.cinorg.2025.100124

Pulak Ghosh , Raton Kumar Bishwas , Md. Ashraful Alam , Fariha Zannat , Mohammad Mohsin , Shirin Akter Jahan

{"title":"Effect of reaction medium on crystallinity and morphological properties of precipitation-derived α-alumina nanocrystals","authors":"Pulak Ghosh , Raton Kumar Bishwas , Md. Ashraful Alam , Fariha Zannat , Mohammad Mohsin , Shirin Akter Jahan","doi":"10.1016/j.cinorg.2025.100124","DOIUrl":"10.1016/j.cinorg.2025.100124","url":null,"abstract":"<div><div>The synthesis of ultra-fine α-Al<sub>2</sub>O<sub>3</sub> nanoparticles via the precipitation technique was explored with the influence of different reaction media such as deionized water, acetone, methanol, and ethanol on their crystallographic and morphological properties. The study highlights how medium polarity and surface energy affect crystal growth, structural organization, and phase purity. Characterization techniques, including XRD, DLS, UV–Vis spectroscopy, TGA-DSC, and zeta potential analysis, reveal distinct particle size, crystallinity, and thermal stability differences among the mediums. Crystallite size was calculated using multiple methods, including Scherrer, Williamson-Hall (W–H), Size-Strain Plot (S–S), Halder-Wagner (H–W), and Monshi-Scherer models, yielding sizes ranging from 53.54 nm to 85.61 nm. Methanol demonstrated the highest crystallinity (35.81 %), smallest crystallite size (53.54 nm), and notable thermal and mechanical properties. Bandgap analysis further supports superior mechanical performance for methanol-based synthesis, with a bandgap energy of 5.67 eV. These findings emphasize the potential of methanol as an optimal medium for the synthesis of α-Al<sub>2</sub>O<sub>3</sub> nanoparticles with high industrial relevance in ceramics, coatings, and aerospace applications.</div></div>","PeriodicalId":100233,"journal":{"name":"Chemistry of Inorganic Materials","volume":"7 ","pages":"Article 100124"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145324109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Advances in chemical synthesis of polyindole/tin oxide hybrid nanocomposite for high performing flexible optoelectronic device applications 用于高性能柔性光电器件的多吲哚/氧化锡杂化纳米复合材料化学合成研究进展

Chemistry of Inorganic Materials Pub Date : 2025-12-01 Epub Date: 2025-10-24 DOI: 10.1016/j.cinorg.2025.100126

N.S. Wadatkar , S.A. Waghuley

引用次数: 0

A comprehensive review on medicinal plant extract-based nanoparticles for dye degradation 基于药用植物提取物的染料降解纳米颗粒研究综述

Chemistry of Inorganic Materials Pub Date : 2025-12-01 Epub Date: 2025-07-25 DOI: 10.1016/j.cinorg.2025.100110

Giriraj Tailor , Jyoti Chaudhary , Saurabh Singh , Deepshikha Verma , Deepak Kumar

{"title":"A comprehensive review on medicinal plant extract-based nanoparticles for dye degradation","authors":"Giriraj Tailor , Jyoti Chaudhary , Saurabh Singh , Deepshikha Verma , Deepak Kumar","doi":"10.1016/j.cinorg.2025.100110","DOIUrl":"10.1016/j.cinorg.2025.100110","url":null,"abstract":"<div><div>Green synthesis is a sustainable, dependable, and environmentally safe method of producing a range of materials and nanomaterials, including metal and metal oxide nanoparticles, which is why materials scientists are so interested in it. Research on plant-derived nanoparticles has increased significantly in recent years because of its many benefits, which include stable products, inexpensive synthesis costs, and environmentally benign methods. When discharged into the environment, toxic effluents like dyes contaminate water sources, threaten aquatic life, and cause deadly diseases in humans. The use of nanoparticles, particularly biosynthesized ones, in eliminating dyes from industrial effluent is the main focus of this review. This paper examines a variety of biosynthesized nanoparticles that are employed to break down different contaminants in wastewater. The review discusses the formation mechanisms, characterizations, and influencing variables of metal and metal oxide nanoparticles, green synthesis methodologies along with their dye degradation activities and photocatalytic mechanism.</div></div>","PeriodicalId":100233,"journal":{"name":"Chemistry of Inorganic Materials","volume":"7 ","pages":"Article 100110"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144724142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Magnetized retrieve of Ag–TeO3/Fe3O4@TiO2 hybrid nanocomposites for optical, kinetically, half-life period and its photocatalytic assessment of methylene blue and methyl orange dyes Ag-TeO3 /Fe3O4@TiO2杂化纳米复合材料的光学、动力学、半衰期及其对亚甲基蓝和甲基橙染料的光催化评价

Chemistry of Inorganic Materials Pub Date : 2025-12-01 Epub Date: 2025-09-27 DOI: 10.1016/j.cinorg.2025.100122

A. Anbu , M. Dilipkumar , K. Jeyajothi , M. Rajasimman , M.S. Manojkumar

{"title":"Magnetized retrieve of Ag–TeO3/Fe3O4@TiO2 hybrid nanocomposites for optical, kinetically, half-life period and its photocatalytic assessment of methylene blue and methyl orange dyes","authors":"A. Anbu , M. Dilipkumar , K. Jeyajothi , M. Rajasimman , M.S. Manojkumar","doi":"10.1016/j.cinorg.2025.100122","DOIUrl":"10.1016/j.cinorg.2025.100122","url":null,"abstract":"<div><div>The present research effectively constructed a core-shell-shell structure of Ag–TeO<sub>3</sub>/Fe<sub>3</sub>O<sub>4</sub>@TiO<sub>2</sub> utilizing <em>Capsicum frutescence extract</em>, which is both magnetized highly recoverable. The catalyst was applied to photo catalytically degrade the colorants methyl orange (MO) and methylene blue (MB). The catalyst's function was further examined using XRD, FTIR, SEM, TEM/HRTEM, VSM, BET isotherm and UV–Visible spectroscopic analysis. Thus, Ag–TeO<sub>3</sub>/Fe<sub>3</sub>O<sub>4</sub>@TiO<sub>2</sub> exhibited magnetized characteristics, including a saturation magnetic of 51.9 emu/g and a bandwidth value of 2.5 eV and half life period of 91.9min<sup>−1</sup>. The photocatalytic breaking down of MO and MB dyes mirrored the Langmuir-Hinshelwood pattern. Breakdown could be observed at the MO and MB dyes after 45 and 50 min of radiation exposure, with MO and MB dye elimination efficiencies reaching 99.2 % and 98.2 %, correspondingly. Following five attempts of regenerating Ag–TeO<sub>3</sub>/Fe<sub>3</sub>O<sub>4</sub>@TiO<sub>2</sub> demonstrated 96.96 % MO and MB dye elimination performance.</div></div>","PeriodicalId":100233,"journal":{"name":"Chemistry of Inorganic Materials","volume":"7 ","pages":"Article 100122"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145264795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Synthesis and applications of MgO/BaFe2O4 nanocomposite for electrochemical sensing and efficient photocatalytic dye degradation MgO/BaFe2O4纳米复合材料的合成及其在电化学传感和光催化染料降解中的应用

Chemistry of Inorganic Materials Pub Date : 2025-12-01 Epub Date: 2025-08-25 DOI: 10.1016/j.cinorg.2025.100114

S.V. Dhanyashree, S. Rajendra Prasad

引用次数: 0

Optoelectronic properties of porphine-functionalized carbon nanotubes: DFT exploration 卟啉功能化碳纳米管的光电特性：DFT探索

Chemistry of Inorganic Materials Pub Date : 2025-12-01 Epub Date: 2025-10-25 DOI: 10.1016/j.cinorg.2025.100127

Abdelhafid Najim , Lhouceine Moulaoui , Mohamed Al-hattab , Anass Bakour , Omar Bajjou , Khalid Rahmani

引用次数: 0

Experimental and computational investigation of CH3NH3PbI3 material for next-generation fiber optic applications 下一代光纤材料CH3NH3PbI3的实验与计算研究

Chemistry of Inorganic Materials Pub Date : 2025-12-01 Epub Date: 2025-11-13 DOI: 10.1016/j.cinorg.2025.100129

Mulayam Singh Patel , Priyanka Singh , Mithilesh Kumar Singh , Sandeep Yadav , Ravindra Kumar Rawat , Ambreesh Kumar , Dhirendra Kumar Chaudhary

{"title":"Experimental and computational investigation of CH3NH3PbI3 material for next-generation fiber optic applications","authors":"Mulayam Singh Patel , Priyanka Singh , Mithilesh Kumar Singh , Sandeep Yadav , Ravindra Kumar Rawat , Ambreesh Kumar , Dhirendra Kumar Chaudhary","doi":"10.1016/j.cinorg.2025.100129","DOIUrl":"10.1016/j.cinorg.2025.100129","url":null,"abstract":"<div><div>A CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub> film was fabricated using a two-step spin-coating technique, following the successful synthesis of methylammonium iodide. X-ray Diffraction analysis confirmed the film's high crystallinity, with prominent peaks at 14.04° and 28.29° corresponding to the (110) and (220) planes, respectively. It exhibits sharp peaks, indicating the absence of impurities, and has an average crystallite size of 40 nm, calculated using the Scherrer equation. Optical and morphological characterization revealed a direct band gap of 1.66 eV, strong visible-light absorption, and a dense, crystalline morphology. Computational studies further highlighted the material's potential for fiber optic applications. The optical behavior of CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub> is marked by a pronounced light–matter interaction in the visible region. Its refractive index reaches a maximum around 3 eV, while the absorption coefficient attains its highest value near 10 eV. The material reflects strongly below 5 eV but becomes increasingly transparent at higher photon energies. The dielectric function reveals energy storage at low energies and significant energy dissipation, with a peaking near 4 eV. Together, these optical characteristics and the pronounced variation in refractive index point to the potential for nonlinear optical effects.</div></div>","PeriodicalId":100233,"journal":{"name":"Chemistry of Inorganic Materials","volume":"7 ","pages":"Article 100129"},"PeriodicalIF":0.0,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145571336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0