研究目的
To synthesize novel schistose MoO3 powders and construct superhydrophobic MoO3 films using electrophoresis assembly, and to study their wettability and stability for potential applications in self-cleaning or waterproof properties.
研究成果
The novel schistose MoO3 powders and superhydrophobic films exhibit excellent wettability and stability, with contact angles up to 169° and resistance to various environments for up to five months, providing a reference for oxide-based hydrophobic materials.
研究不足
The study may have limitations in scalability for industrial applications, potential variability in film uniformity, and lack of long-term stability testing beyond five months. Optimization could focus on cost reduction and enhancing mechanical durability.
1：Experimental Design and Method Selection:
The study uses hydrothermal synthesis for MoO3 powder production and electrophoresis assembly for film formation, chosen for their efficiency and simplicity.
2：Sample Selection and Data Sources:
MoO3 powders are synthesized from molybdenum powder and reagents; films are assembled on Ti sheets.
3：List of Experimental Equipment and Materials:
Includes ultrasonic generator, autoclave, electrophoresis setup, FESEM, XRD, EDX, contact angle meter, salt spray chamber, and reagents like Mo powder, PEI, FAS-
4：Experimental Procedures and Operational Workflow:
Hydrothermal synthesis involves mixing Mo powder with H2O2, sonication, heating in autoclave, cleaning, and drying. Electrophoresis assembly involves dispersing powders in isopropyl alcohol with PEI, applying electric field, drying, and surface modification with FAS-
5：Data Analysis Methods:
Microstructure analysis via FESEM, composition via XRD and EDX, wettability via contact angle measurements, stability via salt spray tests and environmental exposure.
独家科研数据包，助您复现前沿成果，加速创新突破
获取完整内容-
Field Emission Scanning Electron Microscope
JSM-7800F
JEOL
Investigate microstructures of samples
-
X-ray Diffractometer
XRD-6000
Shimadzu
Surface composition analysis
-
Energy-Dispersive X-ray Spectroscope
EDS, IUCA Energy
Not specified
Elemental analysis
-
Optical Contact Angle Meter
HARKE-SPCA
HARKE
Determine anti-wetting properties
-
Digital Camera
D7000
Nikon
Capture images for analysis
-
Salt Spray Test Chamber
YWX/Q
YSL
Explore stability of SMFs
-
Ultrasonic Generator
Not specified
Not specified
Sonicate mixtures
-
Autoclave
100 mL Teflon-lined stainless steel
Not specified
Hydrothermal synthesis
-
Ti Sheet
99%
Commercial
Electrode material for electrophoresis
-
登录查看剩余7件设备及参数对照表
查看全部
