Further modification with low surface energy lauric acid (LA) could change the micro/nano hierarchical topographic surface of the LDH film from hydrophilicity to super-hydrophobicity. The long-term anti-corrosion performance, super-hydrophobicity, wear resistance, chemical stability and adhesion strength ...
PEO/Mg–Zn–Al LDH Composite Coating on Mg Alloy as a Zn/Mg Ion-Release Platform with Multifunctions: Enhanced Corrosion Resistance, Osteogenic, and Antiba... Thedesign of advanced multifunctional Mg-based bone implants withenhanced corrosion resistance, antibacterial, and osteogenic activitiesshould ...
the adsorption process may be more cost-effective and repurposed. In order to process Zn–Mg–Al/LDH, ethanol was used in a number of cycles for both adsorption and desorption, followed by a lot of bi-distilled water for washing. The ethanol washing method was selected...
半导体,电镀,冶金和陶瓷行业排放高浓度含氟废水,因此天然水中的氟化物污染已成为一个全球性问题,而Zn-Mg-Al LDO是很好的吸附材料.在n(Zn^(2+))/n(Mg^(2+))/n(Al^(3+)),反应温度不同的条件下,采用共沉淀法合成Zn-Mg-Al LDH,并将Zn-Mg-Al LDH在不同温度下焙烧制得Zn-Mg-Al LDO;利用X射线衍射(...
6)Mg-Al LDHsMg-Al水滑石 1.Hydrothermal Synthesis NanoMg-Al LDHsand its Formation Mechanism;纳米晶Mg-Al水滑石的水热合成及合成机理 2.Microwave-hydrothermal Synthesis and Characterization of NanoMg-Al LDHs;微波水热法制备Mg-Al水滑石纳米晶
The absence of LDH after accelerated corrosion SST of ZM coating was observed for the new electrolyte proposed in this work, the RW (see Table 6). This is an important issue because LDH compounds were not detected on the ZM surfaces after relatively short field exposures (2 years) in low-...
The intercalation of antihistamine into LDH is interesting and, to date, cannot be found in the open literature. Therefore, in this work, we discuss the intercalation of cetirizine into Zn/Al- and Mg/Al-LDH. We will concentrate on the spatial orientation of cetirizine moiety between the ...
The Mg/Al molar ratio (2.3:1) in the product approached the initial ratio (2:1), which meets the general limits of Mg–Al LDH formation. Scanning electron microscopy revealed that the products had a sheetlike stacked morphology, providing evidence for the formation of Mg–Al LDHs. Fourier ...
LDHsynthesisSynthetic Mg/Zn/Al-hydrotalcites with atomic ratios of 6:0:2, 4:2:2, 2:4:2 and 0:6:2 were characterized by FT-Raman and FT-IR spectroscopy. 'Al OH' IR translation modes are observed at 419, 427, 559, 616 and 771 cm 1 with two corresponding Raman bands at 465–477...
conducted in a CO2-free environment concluded that the corrosion resistance of Zn-Al-Mg-coated steel with LDH corrosion products is inferior to that of galvanized steel [20]. This finding highlights the complexity of the corrosion process and the corrosion mechanism of Zn-Al-Mg coatings. ...