2023 Vol.6 Dec.N06

• Title: Preparation of inorganic nonmetallic powder materials based on improved hydrothermal method
• Name: Wenjing Yang,Yuxi Yang,Mingtang Dong
• Company: Jingdezhen Vocational University of Art, Jingdezhen,333000,China
• Abstract:

  Inorganic nonmetallic powders are oxide motor materials with a layered structure and a high theoretical specific capacitance. By using an improved hydrothermal method, inorganic nonmetallic powder materials with different morphologies can be prepared. In order to improve the electrochemical properties of inorganic nonmetallic powder materials, V O₂₅ precursors were prepared on carbon cloth by hydrothermal method using V O₂₅ powders as raw materials, and V O₂₅ inorganic nonmetallic nanoparticles with an average diameter of 80 nm were prepared by annealing operation at 300 °C. The electrochemical performance of the annealed V O₂₅ inorganic nonmetallic powder particles carbon cloth electrode was tested, and the results showed that the electrode has good electrochemical activity as well as cycle reversibility. The specific capacitance is 678.6F/g at a current density of 1A/g, which possesses a more excellent multiplicative performance.

  
  

• Keyword: improved hydrothermal method; inorganic nonmetals; preparation method; V O25 ;
• DOI: 10.12250/jpciams2023090813
• Citation form: Wenjing Yang.Preparation of inorganic nonmetallic powder materials based on improved hydrothermal method [J]. Computer Informatization and Mechanical System,2023,Vol.6,pp.59-64

bibliography

[1] Zhang X , Li J , Kang L .Theoretical study on the synthesis of vinyl acetate from acetylene and acetic acid over nonmetallic catalysts with different carbon-nitrogen ratios[J].Molecular catalysis, 2022:524.

[2] Shi T Z , Zhao H , Zhang L D ,et al.Synthesis, Characterization and Application of a Potential Chemical Sand-Fixing from Lignin Sulfonate Graft Urea- Formaldehyde Resin[J].Key Engineering Materials, 2021, 871:379-385.

[3] Kumar A , Chanda A K , Angra S .Numerical Modelling and Validation of a Composite Sandwich Structure Having Non-Metallic Material as a Core[J].Solid State Technology, 2021, 63(4):2742-2752.

[4] Swain D , Selvan S K , Thomas B P ,et al. A full-range stress-strain model for metallic materials depicting non-linear strain-hardening behavior:[J]. The Journal of Strain Analysis for Engineering Design, 2021, 56(5):291-312.

[5] Kobeleva E S , Uvarov M N , Kravets N V ,et al.Fluorinated carbon nanotubes as nonvolatile additive to the active layer of polymer/fullerene solar cells [J].Fullerenes, Nanotubes and Carbon Nanostructures, 2023, 31(5):464-473.

[6] Yin H , Law J Y , Huang Y ,et al.Enhancing the magnetocaloric response of high-entropy metallic-glass by microstructural control[J].SCIENCE CHINA Materials, 2022, 65(4):1134-1142.

[7] Mizobe K , Nakamura Y , Yano Y ,et al. Observation of Crack Originating from Non-Metallic Inclusions in Furnace-Induction Heated SUJ2 Steel under One- Point Rolling Contact Fatigue at High Contact Pressure[J].Materials Science Forum, 2021, 1033:3-7.

[8] Torres A , Collado A , Gomez-Gallego M ,et al. Heteropolymetallic [FeFe]-Hydrogenase Mimics: Synthesis and Electrochemical Properties[J]. Inorganic Chemistry, 2023, 62(8):3409-3419.

[9] Cheng Y , Liu L , Huang Y ,et al. All-Inorganic Flexible (K, Na)NbO3-Based Lead-Free Piezoelectric Thin Films Spin-Coated on Metallic Foils.[J].ACS applied materials & interfaces, 2021, 13(33):39633-39640.

[10] Yaacob S N S , Sahar M R , Noor F M ,et al. Lasing Capability Enhancement by Metallic Nanoparticles: a Short Review[J]. Journal of Science and Technology , 2021, 1&2:31-37.

[11] B H W A , D F S H C , E Q M R C ,et al.Spatial distribution of metallic heteroatoms in soot nanostructure mapped by aberration-corrected STEM-EELS - ScienceDirect[J].Carbon, 2021, 173:953-967.

[12] Sharifi H , Tashkhourian J , Geramizadeh B ,et al. Metallic Nanocluster-Based Sniffing Device for Identification of Malignancy in Gastric Cancer Tissues[J].ACS Applied Nano Materials, 2023, 6(7):5578-5590.

[13] Huang K , Zheng J , Yuan W ,et al.Microwave-assisted chemical recovery of glass fiber and epoxy resin from non-metallic components in waste printed circuit boards[J].Waste Management, 2021, 124(17):8-16.DOI:10.1016/j.wasman.2021.01.010.

[14] Feng X , Yue Y , Qiu J ,et al. Entropy engineering in inorganic non-metallic glass[J].Fundamental Research, 2022, 2(5):783-793.

[15] Jiang S , Zhan R , Li H , et al. Numerical Simulation of Failure of Adhesive Preparation of Graphene Composites[J]. Computer Simulation,2021(5)384-387,409.