Open Ceramics最新文献_第2页

Utilization of agricultural residues in ceramic tiles: A review 农业废弃物在瓷砖中的利用研究进展

IF 2.9

Open Ceramics Pub Date : 2025-04-21 DOI: 10.1016/j.oceram.2025.100783

Yunusu Bwambale , Vianney Andrew Yiga , Michael Lubwama

{"title":"Utilization of agricultural residues in ceramic tiles: A review","authors":"Yunusu Bwambale , Vianney Andrew Yiga , Michael Lubwama","doi":"10.1016/j.oceram.2025.100783","DOIUrl":"10.1016/j.oceram.2025.100783","url":null,"abstract":"<div><div>The cost of ceramics used in tile production has become increasingly prohibitive, yet the need for housing and other constructions requiring these materials keeps growing with increasing population across the globe. The cost of ceramics extraction is consequently increasing and the process results into depletion of land for cultivation and also poses high risks of environmental pollution. The review presents an extensive analysis of the utilization of agricultural residues in ceramic tile manufacturing over the past decade (2014–2024). Eight agricultural residues were analyzed, including sugarcane bagasse (SCB), rice husks (RH), wheat straws (WS), corn cobs (CC), coconut shells (CS), coffee husks (CH), palm kernel shells (PKS) and peanut shells (PS) for their suitability as fillers in ceramic tiles. These residues have been studied in terms of ashes and fibers. Most of these agricultural residue ashes have high silica content, leading to their utilization as supplementary cementitious materials (SCMs) to reduce on the amount of ceramics incorporated in tiles. High silica content in ash of agricultural residues plays the vital role of an effective pozzolan, leading to enhanced pozzolanic reactions. This results into better performance of ceramic tiles through improving its mechanical properties such as compressive strength and flexural strength. For the best combination of residues and ceramics, the percentage of porosity, water absorption and linear shrinkage reduces significantly while the bulk density and bending strength increases.</div></div>","PeriodicalId":34140,"journal":{"name":"Open Ceramics","volume":"22 ","pages":"Article 100783"},"PeriodicalIF":2.9,"publicationDate":"2025-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143874079","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

Enhancing the hydrogen tolerance of La0.6Ca0.4Co0.2Fe0.8O3–d oxygen transport membranes with the substitution of 10 % Mn at the B site for plasma assisted CO2 conversion 通过在B位加入10% Mn以提高La0.6Ca0.4Co0.2Fe0.8O3-d氧传输膜的耐氢性能

IF 2.9

Open Ceramics Pub Date : 2025-04-21 DOI: 10.1016/j.oceram.2025.100781

Aasir Rashid , Moritz Thiem , Merle Wellmann , Marc Bresser , Olaf Lindemann , Katharina-Sophia Wiegers , Jan Philipp Hofmann , Andreas Schulz , Armin Feldhoff , Anke Weidenkaff , Marc Widenmeyer

{"title":"Enhancing the hydrogen tolerance of La0.6Ca0.4Co0.2Fe0.8O3–d oxygen transport membranes with the substitution of 10 % Mn at the B site for plasma assisted CO2 conversion","authors":"Aasir Rashid , Moritz Thiem , Merle Wellmann , Marc Bresser , Olaf Lindemann , Katharina-Sophia Wiegers , Jan Philipp Hofmann , Andreas Schulz , Armin Feldhoff , Anke Weidenkaff , Marc Widenmeyer","doi":"10.1016/j.oceram.2025.100781","DOIUrl":"10.1016/j.oceram.2025.100781","url":null,"abstract":"<div><div>The tendency of mixed ionic electronic conducting (MIEC) materials to be highly selective towards oxygen allows for their use as oxygen transport membranes (OTMs). To be used as OTMs in plasma assisted CO<sub>2</sub> conversion and H<sub>2</sub> utilisation applications, requires high oxygen permeability, structural stability against reducing atmospheres (such as CO<sub>2</sub>, CO, H<sub>2</sub>, etc.) and suitable mechanical properties. La<sub>0.6</sub>Ca<sub>0.4</sub>Co<sub>1–</sub><em><sub>x</sub></em>Fe<em><sub>x</sub></em>O<sub>3–</sub><em><sub>d</sub></em> (LCCF) has already shown excellent tolerance against CO<sub>2</sub> and recently, in our previous work, its specific variant, La<sub>0.6</sub>Ca<sub>0.4</sub>Co<sub>0.2</sub>Fe<sub>0.8</sub>O<sub>3–</sub><em><sub>d</sub></em> (LCCF_6428) showcased hydrogen tolerance for upto 25 hours at 600 °C. In this work, we aim to further improve the hydrogen tolerance of LCCF_6428 by the introduction of strong Mn<sup>4+</sup>-O bonds into the material structure. To achieve this, 10 % Fe was substituted with manganese (Mn) at the <em>B</em> site of LCCF_6428. The resulting composition La<sub>0.6</sub>Ca<sub>0.4</sub>Co<sub>0.2</sub>Fe<sub>0.7</sub>Mn<sub>0.1</sub>O<sub>3–</sub><em><sub>d</sub></em> (LCCF_64271) was chosen and synthesized with ultrasonic spray synthesis (USS). The presence of strong Mn<sup>4+</sup>-O bonds led to a two-fold increase in the hydrogen tolerance of the membrane material with respect to LCCF_6428 with a slight 5 % decrease in oxygen permeability.</div></div>","PeriodicalId":34140,"journal":{"name":"Open Ceramics","volume":"22 ","pages":"Article 100781"},"PeriodicalIF":2.9,"publicationDate":"2025-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143870748","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

Development of ceramic membranes from sugarcane bagasse ash for microfiltration of biodiesel production effluents 生物柴油生产废水微滤用蔗渣陶瓷膜的研制

IF 2.9

Open Ceramics Pub Date : 2025-04-19 DOI: 10.1016/j.oceram.2025.100782

Clarissa Ferreira Pin , Danieli Brandler , Gabriela Cristina Perusin Flores , William Mateus Kubiaki Levandoski , Giovani Jordi Bruschi , Deise Trevizan Pelissaro , Adriana Dervanoski , Eduardo Pavan Korf , Gean Delise Leal Pasquali

{"title":"Development of ceramic membranes from sugarcane bagasse ash for microfiltration of biodiesel production effluents","authors":"Clarissa Ferreira Pin , Danieli Brandler , Gabriela Cristina Perusin Flores , William Mateus Kubiaki Levandoski , Giovani Jordi Bruschi , Deise Trevizan Pelissaro , Adriana Dervanoski , Eduardo Pavan Korf , Gean Delise Leal Pasquali","doi":"10.1016/j.oceram.2025.100782","DOIUrl":"10.1016/j.oceram.2025.100782","url":null,"abstract":"<div><div>Ceramic membranes have emerged as a promising solution for microfiltration processes, offering advantages such as cost-effectiveness, environmental benefits, and the utilization of abundant raw materials derived from agro-industrial solid waste. This study investigates the fabrication and performance of ceramic membranes composed of kaolin the varying proportions of sugarcane bagasse ash (SCBA - 40 wt % and 60 wt %), with focus on efficiency in treating biodiesel wastewater. The membranes were characterized (porosity, average pore diameter, and mechanical strength). The membrane containing 40 wt % SCBA - employed without any pre-treatment- exhibited the best overall performance, achieving porosity of 38.5 %, an pore diameter of 0.9 µm, and mechanical strength of 27 MPa, indicating a favorable balance between permeability and structural integrity. The best-performing membrane achieved removal efficiencies of color 83 % and turbidity 67 %. Microstructural analysis revealed a network of interconnected mesopores, which are particularly effective for the retention of colloidal and suspended contaminants.</div></div>","PeriodicalId":34140,"journal":{"name":"Open Ceramics","volume":"22 ","pages":"Article 100782"},"PeriodicalIF":2.9,"publicationDate":"2025-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143870749","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

A review on atomically modified materials by atomic layer deposition for wastewater treatment 原子层沉积法处理废水中原子改性材料的研究进展

IF 2.9

Open Ceramics Pub Date : 2025-04-19 DOI: 10.1016/j.oceram.2025.100780

Asif Jan, Melike Begum Tanis-Kanbur, Luuk C. Rietveld, Sebastiaan G.J. Heijman

{"title":"A review on atomically modified materials by atomic layer deposition for wastewater treatment","authors":"Asif Jan, Melike Begum Tanis-Kanbur, Luuk C. Rietveld, Sebastiaan G.J. Heijman","doi":"10.1016/j.oceram.2025.100780","DOIUrl":"10.1016/j.oceram.2025.100780","url":null,"abstract":"<div><div>The growing global water crisis necessitates advanced wastewater treatment technologies capable of addressing complex contaminants. Adsorbents and membrane technologies provide viable solutions for wastewater treatment, and their performance can be significantly enhanced through surface modification by atomic layer deposition (ALD). ALD enables nanoscale engineering of materials, offering unprecedented control over surface chemistry, pore structure, and functional properties for improved wastewater treatment efficiency. This review critically examines the advancements in ALD-modified membranes and adsorbents for industrial wastewater treatment, highlighting how ALD enhances adsorption kinetics and selectivity in adsorbents, improves hydrophilicity and antifouling behavior in polymeric membranes, and enhances chemical and mechanical stability in ceramic membranes. Despite these advantages, challenges remain in adoption of ALD in wastewater treatment. Future research should focus on optimizing ALD process parameters and exploring synergies with emerging water purification strategies. The continued development of ALD presents a promising pathway towards more efficient and sustainable wastewater treatment solutions.</div></div>","PeriodicalId":34140,"journal":{"name":"Open Ceramics","volume":"22 ","pages":"Article 100780"},"PeriodicalIF":2.9,"publicationDate":"2025-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143899307","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

Thermal stability of hydraulic non-cement binder prepared from FBC ash 粉煤灰制备非水泥胶结料的热稳定性研究

IF 2.9

Open Ceramics Pub Date : 2025-04-15 DOI: 10.1016/j.oceram.2025.100779

Martina Šídlová , Rostislav Šulc

引用次数: 0

An ISM-based approach to overcoming barriers to adopting next-generation processing and computing technologies in the ceramics and glass manufacturing industries 基于ism的方法克服陶瓷和玻璃制造行业采用下一代加工和计算技术的障碍

IF 2.9

Open Ceramics Pub Date : 2025-04-11 DOI: 10.1016/j.oceram.2025.100776

T. Ibn-Mohammed , N. Bhanot , A.H. Mohammed , C.E.J. Dancer , K. Kirwan

{"title":"An ISM-based approach to overcoming barriers to adopting next-generation processing and computing technologies in the ceramics and glass manufacturing industries","authors":"T. Ibn-Mohammed , N. Bhanot , A.H. Mohammed , C.E.J. Dancer , K. Kirwan","doi":"10.1016/j.oceram.2025.100776","DOIUrl":"10.1016/j.oceram.2025.100776","url":null,"abstract":"<div><div>Next-generation processing and computing technologies (NGPTs), being new platforms that provide high energy efficiency and process intensification, are touted as key decarbonisation enablers in the ceramic and glass manufacturing sectors, but there are adoption barriers to overcome. Through a critical literature review and thematic analysis of ceramics and glass stakeholders’ interviews and workshop data, twelve consolidated barriers were identified, broadly grouped into economic, organisational, external & regulatory, and operational & technological factors. The Interpretive Structural Modelling (ISM) technique was adopted to deepen the understanding of the contextual interactions and interdependencies among the barriers, structuring them into seven hierarchical layers. This ISM output was further complemented with a MICMAC analysis to determine the dependence and driving powers of the barriers. Regulatory ambiguity alongside a lack of digital strategy were established to be the two most influential barriers, with knock-on effects on the remaining ones, in the interplay between NGPTs adoption and digital transformation towards net-zero, in both sectors. The results offer uniquely useful policy insights and practical managerial levers for ceramics and glass stakeholders regarding targeted intervention options prioritisation when designing response strategies for overcoming the barriers.</div></div>","PeriodicalId":34140,"journal":{"name":"Open Ceramics","volume":"22 ","pages":"Article 100776"},"PeriodicalIF":2.9,"publicationDate":"2025-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143890687","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

Corrigendum to “Multi-material functionally graded additive manufacturing of zirconia ceramic: A systematic review” [Open Ceramics, Volume 21 (2025), 100741] “氧化锆陶瓷的多材料功能梯度增材制造：系统综述”的勘误表[开放陶瓷，第21卷（2025），100741]

IF 2.9

Open Ceramics Pub Date : 2025-04-09 DOI: 10.1016/j.oceram.2025.100775

Sinan A. Shwailiya , Mahammed Rashid Hameed

引用次数: 0

Temperature dependence of Young's modulus of kaolin-based silicate ceramics with mullite addition 添加莫来石后高岭土基硅酸盐陶瓷杨氏模量的温度依赖性

IF 2.9

Open Ceramics Pub Date : 2025-03-28 DOI: 10.1016/j.oceram.2025.100774

Petra Šimonová , Eva Gregorová , Willi Pabst , Daria Viazun , Petr Bezdička

引用次数: 0

Environmentally friendly water-based robocasting of complex barium titanate structures 复杂钛酸钡结构的环保型水基机器人铸造

IF 2.9

Open Ceramics Pub Date : 2025-03-24 DOI: 10.1016/j.oceram.2025.100773

Larissa Wahl , David Köllner , Michelle Weichelt , Nahum Travitzky , Tobias Fey

引用次数: 0

Manufacturing-Driven Insights into Structure, Mechanics, and Permeability of Asymmetric LSCF Membranes via Freeze Casting and Tape Casting 通过冷冻铸造和胶带铸造对非对称LSCF膜的结构、力学和渗透性的研究

IF 2.9

Open Ceramics Pub Date : 2025-03-21 DOI: 10.1016/j.oceram.2025.100772

Valdir Pereira Junior , Priscila Lemes , Murilo Daniel de Mello Innocentini , Mara Gabriela Novy Quadri , Dachamir Hotza , Sergio Yesid Gómez González

{"title":"Manufacturing-Driven Insights into Structure, Mechanics, and Permeability of Asymmetric LSCF Membranes via Freeze Casting and Tape Casting","authors":"Valdir Pereira Junior , Priscila Lemes , Murilo Daniel de Mello Innocentini , Mara Gabriela Novy Quadri , Dachamir Hotza , Sergio Yesid Gómez González","doi":"10.1016/j.oceram.2025.100772","DOIUrl":"10.1016/j.oceram.2025.100772","url":null,"abstract":"<div><div>The performance of dense membranes is influenced by both material properties and design features, with thinner membranes exhibiting faster transport rates than thicker ones. However, mechanical limitations restrict the use of standalone thin membranes. A hierarchical structure approach is proposed to address this issue, consisting of a thin, dense layer supported by a porous substrate that provides mechanical strength. The porous support is engineered through microstructuring the pore architecture to enhance strength and permeation rates, as it governs overall oxygen transport in asymmetric membranes. This study combines freeze casting and tape casting to fabricate asymmetric LSCF membranes. The porous supports were manufactured using freeze casting, studying the effects of the freezing method, solids load, and binder concentration systematically evaluated through experimental design. The interaction between these variables and their impact on mechanical properties, porosity, and permeability was thoroughly analyzed. The freezing method significantly altered pore directionality, connectivity, stress strength, fracture strain, and permeability. While standalone dense membranes exhibited low mechanical strength, the porous support demonstrated up to 13-fold mechanical strength. The dense, thin membrane, produced by tape casting, was successfully coupled with the porous support, with no cracking or delamination observed at the interface after deposition and co-sintering.</div></div>","PeriodicalId":34140,"journal":{"name":"Open Ceramics","volume":"22 ","pages":"Article 100772"},"PeriodicalIF":2.9,"publicationDate":"2025-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143725466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0