Contents
2024
Volume: 39 Issue 8
12 Article(s)

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Research Progress on Modulation of Electromagnetic Performance through Micro-nanostructure Design
Jie HUANG, Liuying WANG, Bin WANG, Gu LIU..., Weichao WANG and Chaoqun GE|Show fewer author(s)
Absorptive materials, by absorbing electromagnetic wave energy, effectively mitigate electromagnetic interference through reduction or elimination of wave reflection. The electromagnetic parameters of materials determine their electromagnetic wave absorption performance. Traditional control strategies, such as adjustin
Journal of Inorganic Materials
  • Publication Date: Mar. 30, 2024
  • Vol. 39, Issue 8, 853 (2024)
Fe/Submicron FeNi Soft Magnetic Composites with High Working Frequency and Low Loss
Sizhe HE, Junzhou WANG, Yong ZHANG, Jiawei FEI..., Aimin WU, Yifeng CHEN, Qiang LI, Sheng ZHOU and Hao HUANG|Show fewer author(s)
Application of high-power electronic equipment requires inductors with greater high-frequency performance and higher energy efficiency than ever, and thus it is urgent to develop new soft magnetic composites to meet these requirements. To reduce the eddy current loss of soft magnetic composites and obtain molded induct
Journal of Inorganic Materials
  • Publication Date: Mar. 30, 2024
  • Vol. 39, Issue 8, 871 (2024)
Ti Doped Diamond Like Carbon Films: Piezoresistive Properties and Carrier Transport Behavior
Zhihan ZHAO, Peng GUO, Jing WEI, Li CUI..., Shanze LIU, Wenlong ZHANG, Rende CHEN and Aiying WANG|Show fewer author(s)
Diamond like carbon (DLC) film was a promising candidate for microelectromechanical system (MEMS) piezoresistive sensors owing to its excellent mechanical properties and sensitivity. The effects of carrier transport behavior and the role of operating conditions (such as temperature, humidity, etc.) on piezoresistive pe
Journal of Inorganic Materials
  • Publication Date: Apr. 19, 2024
  • Vol. 39, Issue 8, 879 (2024)
Effects of W/Cr Co-doping on the Crystal Structure and Electric Properties of CaBi2Nb2O9 Piezoceramics
Jianfeng HUANG, Ruihong LIANG, and Zhiyong ZHOU
Calcium bismuth niobate (CaBi2Nb2O9) is a typical bismuth layered structure piezoelectric material with high Curie temperature (about 943 ℃) and high stability, which is an important candidate functional element for high temperature vibration sensors above 600 ℃. However, its low piezoelectric coefficient and high temp
Journal of Inorganic Materials
  • Publication Date: Mar. 30, 2024
  • Vol. 39, Issue 8, 887 (2024)
Preparation and Thermoelectric Transport Properties of P-doped β-FeSi2
Jun CHENG, Jiawei ZHANG, Pengfei QIU, Lidong CHEN, and Xun SHI
β-FeSi2, an environmentally friendly and high temperature oxidation-resistant thermoelectric material, has potential applications in the field of industrial waste heat recovery. Previous studies have shown that phosphorus (P), an ideal n-type dopant in the silicon (Si) site of β-FeSi2, can easily lead to the formation
Journal of Inorganic Materials
  • Publication Date: Mar. 22, 2024
  • Vol. 39, Issue 8, 895 (2024)
Interface Layer of Te-based Thermoelectric Device: Abnormal Growth and Interface Stability
Xin MIAO, Shiqiang YAN, Jindou WEI, Chao WU..., Wenhao FAN and Shaoping CHEN|Show fewer author(s)
Though Te has excellent figure of merit (ZT), the severe element diffusion and reaction at the Te/metallic-electrodes interface render high contact resistivity (ρc) and low device conversion efficiency (η). Therefore, it is critical to develop suitable barrier layers for optimizing the bonding between Te and metallic e
Journal of Inorganic Materials
  • Publication Date: Apr. 19, 2024
  • Vol. 39, Issue 8, 903 (2024)
High Stability/Catalytic Activity Co-based Perovskite as SOFC Anode: In-situ Preparation by Fuel Reducing Method
Jianlong PAN, Guanjun MA, Lemei SONG, Yu HUAN, and Tao WEI
Taking inspiration from the in-situ reduction technique employed for exsolved nano-metal as anodes in solid oxide fuel cells (SOFCs), this study utilized Sr2V0.1Co0.9MoO6, which was synthesized in an ambient air environment, with perovskites of other phases to co-fire with the electrolyte under atmospheric conditions f
Journal of Inorganic Materials
  • Publication Date: Mar. 30, 2024
  • Vol. 39, Issue 8, 911 (2024)
Oxidation Behavior and Meso-macro Model of Tubular C/SiC Composites in High-temperature Environment
Wenxin QUAN, Yiping YU, Bing FANG, Wei LI, and Song WANG
Oxidation damage is one of the main factors affecting the life of C/SiC composite nozzle used in rocket engines. To accurately predict the oxidation damage of C/SiC composite nozzle, we explored the oxidation behavior of the tubular C/SiC composites which had a similar shape to nozzle. Evolution of their composition, s
Journal of Inorganic Materials
  • Publication Date: Mar. 30, 2024
  • Vol. 39, Issue 8, 920 (2024)
Preparation of Y2O3 Coating by Suspension Plasma Spraying and Its Resistance to Plasma Etching
Wen MA, Zhe SHEN, Qi LIU, Yuanming GAO..., Yu BAI and Rongxing LI|Show fewer author(s)
With the fierce competition of high-end chips, Y2O3 coating is an important component of plasma etching cavity, corresponding research gradually becomes a research hotspot. Y2O3 coating was prepared on aluminum alloy surface by suspension plasma spraying (SPS). The effects of different process parameters on the phase c
Journal of Inorganic Materials
  • Publication Date: Feb. 22, 2024
  • Vol. 39, Issue 8, 929 (2024)
ZIF-8/TiO2 Composite Mesocrystals: Preparation and Photocatalytic Activity
Binbin MA, Wanling ZHONG, Jian HAN, Liangyu CHEN..., Jingjing SUN and Caixia LEI|Show fewer author(s)
Microstructure, particle size and specific surface area of TiO2 are crucial factors influencing its photocatalytic activity. Mesocrystals represent a type of superstructural material formed by inorganic nanoparticles aligned along a common crystallographic axis, holding significant research potential in the field of ph
Journal of Inorganic Materials
  • Publication Date: Mar. 30, 2024
  • Vol. 39, Issue 8, 937 (2024)
Polycrystalline ZSM-5 Aggregates Induced by Seed and Catalytic Performance in Methanol to Hydrocarbon
Xuchang WANG, Chuyu JIAO, Zhuo JI, Qirui JIAO..., Bo QIN, Yanze DU, Jiajun ZHENG and Ruifeng LI|Show fewer author(s)
Synthesis of ZSM-5 zeolite typically utilizes small molecule polyamines or quaternary ammonium salts as organic structure guiding agent (OSDA). By contrast, the OSDA-free hydrothermal synthesis system eliminates the use of organic templates and the subsequent calcination procedure. This not only reduces the cost of syn
Journal of Inorganic Materials
  • Publication Date: Apr. 19, 2024
  • Vol. 39, Issue 8, 945 (2024)
Microstructure and Oxidation Behavior of ZrB2-SiC Ceramics Fabricated by Tape Casting and Reactive Melt Infiltration
Min TAN, Xiaowu CHEN, Jinshan YANG, Xiangyu ZHANG..., Yanmei KAN, Haijun ZHOU, Yudong XUE and Shaoming DONG|Show fewer author(s)
ZrB2-based ceramics typically necessitate high temperature and pressure for sintering, whereas ZrB2-SiC ceramics can be fabricated at 1500 ℃ using the process of reactive melt infiltration with Si. In comparison to the conventional preparation method, reactive synthesis allows for the more facile production of ultra-hi
Journal of Inorganic Materials
  • Publication Date: Mar. 30, 2024
  • Vol. 39, Issue 8, 955 (2024)
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