研究目的
To summarize recent developments on the modification of synthesized barium titanate (BaTiO3) and polymer/BaTiO3 dielectric composites, focusing on improving their dielectric properties for electronic applications.
研究成果
The review concludes that proper synthesis methods, doping, and surface modification can produce BaTiO3 particles with desired properties. Polymer/BaTiO3 composites show promise for electronic applications but require further research to optimize their properties.
研究不足
The review highlights the challenges in enhancing dielectric constant and thermal conductivity while retaining mechanical properties, high dielectric breakdown strength, and low dielectric loss. It also points out the need for efficient methods to grow anisotropic BaTiO3 particles and improve interfacial adhesion in composites.
1：Experimental Design and Method Selection:
The review discusses various synthesis methods for BaTiO3 particles, including solid-state synthesis, hydrothermal synthesis, and sol-gel synthesis, and their impact on particle properties.
2：Sample Selection and Data Sources:
The study reviews scientific literature on BaTiO3 modification and polymer/BaTiO3 composites.
3：List of Experimental Equipment and Materials:
Includes stainless steel autoclave for hydrothermal synthesis, high-energy ball mill for grinding precursors, and various polymers for composite fabrication.
4：Experimental Procedures and Operational Workflow:
Detailed procedures for each synthesis method and surface modification techniques are discussed.
5：Data Analysis Methods:
The review analyzes the effects of synthesis conditions, doping, and surface modification on dielectric properties.
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