Article
Materials Science, Ceramics
Shengxue Yan, Shaohua Luo, Liu Yang, Jian Feng, Pengwei Li, Qing Wang, Yahui Zhang, Xin Liu
Summary: This study introduced the concept of applying medium-entropy oxides (MEOs) in sodium-ion batteries, emphasizing the importance of entropy stabilization in material performance and battery cycling. The research also revealed that configurational entropy is the main factor affecting the structural and cycle stability of the electrode material. These findings suggest that the rational design of MEOs with novel structures and different electrochemically active elements may lead to high-performance SIB cathode materials in next-generation energy storage devices.
JOURNAL OF ADVANCED CERAMICS
(2022)
Article
Materials Science, Ceramics
Yingyi Zhang, Tao Fu, Laihao Yu, Fuqiang Shen, Jie Wang, Kunkun Cui
Summary: The oxidation behavior of Si-MoSi2 composite coating on TZM alloy at 1200℃ in air was investigated. The coated samples showed excellent oxidation resistance at medium temperature due to the formation of self-healing SiO2 protective layer and the dense structure of the coating.
CERAMICS INTERNATIONAL
(2022)
Review
Materials Science, Ceramics
Xiaoyu Ji, Yiruo Zhang, Mengxue Cao, Quanchao Gu, Honglei Wang, Jinshan Yu, Zi-Hao Guo, Xingui Zhou
Summary: Solid-state batteries are highly sought-after due to their safe and stable energy storage systems with high energy and power density. However, electrolyte materials pose challenges to the development of solid-state batteries. Inorganic/polymer hybrid electrolytes (IPHEs) combine the advantages of solid inorganic electrolytes and solid polymer electrolytes, leading to improved battery performance and becoming the focus of research in the field.
JOURNAL OF ADVANCED CERAMICS
(2022)
Review
Materials Science, Ceramics
Xiang He, Zuhua Yuhua, Shaker Qaidi, Haytham F. Isleem, Osama Zaid, Fadi Althoey, Jawad Ahmad
Summary: This review paper discusses recent advances in the production of mine tailings-based geopolymer composites as a potential sustainable building material. It provides in-depth studies on the behaviors and characteristics of these composites and explores their physical properties, mechanical properties, durability properties, microstructural properties, thermal properties, leaching behavior, and potential applications. The article also highlights the need for further research on the environmental footprints and economic benefits of mine tailings-based geopolymer composites and outlines future study opportunities based on existing challenges.
CERAMICS INTERNATIONAL
(2022)
Review
Materials Science, Ceramics
Elahe Bahremandi-Toloue, Zahra Mohammadalizadeh, Shayanti Mukherjee, Saeed Karbasi
Summary: Today, the integration of medical and engineering principles in producing biological replacements has become a hot topic. Tissue engineering utilizes the electrospinning method to create scaffolds, with the addition of ceramics to enhance their mechanical properties and biological behavior, as well as induce other effects such as improved hydrophilicity, antibacterial and antioxidant properties.
CERAMICS INTERNATIONAL
(2022)
Review
Materials Science, Ceramics
Ojo Samuel, Mohd Hafiz Dzarfan Othman, Roziana Kamaludin, Oulavanh Sinsamphanh, Huda Abdullah, Mohd Hafiz Puteh, Tonni Agustiono Kurniawan
Summary: Traditional photocatalysts like titanium dioxide have the limitation of not being able to absorb visible light, making it necessary to find new photocatalysts that can overcome this issue. Tungsten oxide and its composites have gained popularity in recent years due to their smaller band gap energy, but pristine tungsten oxide has limitations in energy density and specific surface area. Developing various materials based on tungsten oxide can improve its performance.
CERAMICS INTERNATIONAL
(2022)
Article
Materials Science, Ceramics
Liaoyuan Chen, Tianbiao Yu, Chuang Guan, Yu Zhao
Summary: This study successfully improved the hardness and wear resistance of remanufactured parts by fabricating composite coatings on the surface of damaged carbon steel. The composite coating filled the milled groove effectively, continuously increased nucleation sites, further refined grains, and enhanced wear resistance.
CERAMICS INTERNATIONAL
(2022)
Article
Materials Science, Ceramics
Yiying CHEN, Junlei QI, Minhao ZHANG, Zixi LUO, Yuan-Hua LIN
Summary: High-performance dielectrics are crucial materials for capacitor devices in high-power systems, electric vehicles, and aerospace. This study presents a novel pyrochlore component with high-entropy design, which exhibits excellent energy storage performance and ultra-high energy efficiency. The temperature coefficient is greatly improved, demonstrating potential applications in temperature-reliable conditions. The high-entropy design provides a new strategy for enhancing the high energy storage performance of ceramic materials.
JOURNAL OF ADVANCED CERAMICS
(2022)
Article
Materials Science, Ceramics
Zhao Lu, Yan Wang, Xiaochuang Di, Runrun Cheng, Longqi Yang, Peihu Gao
Summary: In this study, a hierarchical ZnFe2O4@MnO2@RGO composite with a unique core-shell structure and synergistic effect between multiple components was successfully fabricated. The composite exhibits excellent electromagnetic wave absorption properties, attributed to its special microstructure, good impedance matching, multiple attenuation features, interfacial polarization, and the synergistic effect of dielectric and magnetic loss. The research lays a foundation for the design of high-performance electromagnetic wave absorbers with multicomponent heterogeneous structures.
CERAMICS INTERNATIONAL
(2022)
Article
Materials Science, Ceramics
Wenqing Wang, Xuejian Bai, Lu Zhang, Shikai Jing, Chujing Shen, Rujie He
Summary: This study fabricated short carbon fiber reinforced SiC ceramic matrix composites through direct ink writing and liquid silicon infiltration. The effects of short carbon fiber content on the microstructure and mechanical properties were investigated. Results showed that the short carbon fiber content influenced the dimensional stability and composition of the composites.
CERAMICS INTERNATIONAL
(2022)
Article
Materials Science, Ceramics
Xingjun Duan, Zhi Fang, Tao Yang, Chunyu Guo, Zhongkang Han, Debalaya Sarker, Xinmei Hou, Enhui Wang
Summary: In this study, a novel strategy based on the crystal graph convolution neural network (CGCNN) model has been successfully employed to tune the mechanical properties of Ti3AlC2-based MAX phases. The structure-property correlation between A-site substitution and mechanical properties of Ti-3(Al(1-x)A(x))C-2 is established. The results show that the thermodynamic stability, stiffness, thermal shock resistance, and plasticity of Ti3AlC2 can be improved by the substitution of different elements, providing universal guidance for the synthesis of high-performance MAX phases.
JOURNAL OF ADVANCED CERAMICS
(2022)
Article
Materials Science, Ceramics
Yuqin Ding, Wenjun Que, Jintao He, Wangfeng Bai, Peng Zheng, Peng Li, Jingji Zhang, Jiwei Zhai
Summary: This study successfully engineered a novel lead-free dielectric ceramic with outstanding energy storage properties by introducing enhanced linear dielectrics, achieving high efficiency, excellent stability, and high power density among other features.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2022)
Article
Materials Science, Ceramics
Bartolomeo Coppola, Julien Schmitt, Tanguy Lacondemine, Caroline Tardivat, Laura Montanaro, Paola Palmero
Summary: Digital Light Processing (DLP) is a promising technique for the preparation of ceramic parts with complex shapes and high accuracy. In this study, Y-TZP slurries were prepared and printed via DLP, and the influence of solid loading and printing direction on the physical and mechanical properties of the sintered parts was investigated. The results showed that the sintered zirconia samples had high relative density, homogeneous structure, and good mechanical properties.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2022)
Article
Materials Science, Ceramics
Sen Jin, Huijuan Jing, Libo Wang, Qianku Hu, Aiguo Zhou
Summary: Photocatalytic technologies are considered as promising strategies to solve energy problems. In this paper, a novel CdS/MoO2@Mo2C-MXene photocatalyst was constructed using a two-step hydrothermal method. The composite exhibited an ultrahigh visible-light photocatalytic H-2 production activity and improved energy band structure, providing a new pathway for preparing low-cost photocatalysts.
JOURNAL OF ADVANCED CERAMICS
(2022)
Article
Materials Science, Ceramics
Muhammad Yousaf, Shoaib Nazir, Muhammad Akbar, Majid Niaz Akhtar, Asma Noor, Enyi Hu, M. A. K. Yousaf Shah, Yuzheng Lu
Summary: In this study, rare earth-doped Gd oxide in mixed Co-Mn spinel ferrite nanoparticles was synthesized using a sol-gel autocombustion approach. The magnetic and electrical properties decreased with increasing Gd3+ ion content, but the samples exhibited semiconducting behavior.
CERAMICS INTERNATIONAL
(2022)
Article
Materials Science, Ceramics
Laya Noori, Vahid Hoseinpour, Zahra Shariatinia
Summary: By optimizing the thickness and surface roughness of the TiO2 layer, significant improvements in the performance of perovskite solar cells can be achieved. The use of a 20% TiO2 paste concentration resulted in the highest power conversion efficiency for the fabricated champion PSC device.
CERAMICS INTERNATIONAL
(2022)
Article
Materials Science, Ceramics
Yu Dong, Ke Ren, Qiankun Wang, Gang Shao, Yiguang Wang
Summary: This study investigated the interaction behavior of multicomponent rare-earth disilicate materials with CMAS at high temperatures. The results demonstrated that the multicomponent strategy can improve the corrosion resistance of materials, providing a new perspective for the development of promising EBC materials.
JOURNAL OF ADVANCED CERAMICS
(2022)
Article
Materials Science, Ceramics
Wanli Zhao, HongLi Suo, Shuo Wang, Lin Ma, Lei Wang, Qiuliang Wang, Zili Zhang
Summary: This study synthesized MgB2 superconductor pellets with superior properties using the Mg gas infiltration method, and identified the primary reason for the difference in superconducting properties by observing the microstructure. This method has various potential applications.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2022)
Article
Materials Science, Ceramics
Zhipeng Li, Dong-Xu Li, Zong-Yang Shen, Xiaojun Zeng, Fusheng Song, Wenqin Luo, Xingcai Wang, Zhumei Wang, Yueming Li
Summary: Lead-free ceramics with A-site defect engineering exhibit large energy storage density and high dielectric constant, which are significant for the development of advanced pulsed power capacitors.
JOURNAL OF ADVANCED CERAMICS
(2022)
Article
Materials Science, Ceramics
G. Rajkumar, V Ponnusamy, G. Kanmani, M. T. Jose
Summary: BaY2ZnO5:Eu3+ phosphor shows intense red emission under near UV light excitation and has high emission efficiency, making it suitable for the red component in white light emitting diodes.
CERAMICS INTERNATIONAL
(2022)