Hironori Oshiro, Yukari Hosokawa, Akihiko Kono, Seiji Takahashi and Takashi Nishiyama In this study, we quantified the solvent evaporation rate in the production of three poly(vinylidene fluoride) (PVDF) crystalline structures using the solvent casting method, the first known report on such quantificat...
The solvent casting method was used to make thin films. Drying experiments were performed under quiescent condition without any air flow. The effect of coating methods on the coating thickness was discussed in detail. Hence, this study can help us choose the better method for minimizing the ...
As an alternative method, this procedure was repeated except that the organic solvent was poured away after the membrane was fully saturated and the film was wiped dry with a filter paper. The data were only considered as valid when the difference between these two methods was lower than 0.1g...
Spin coating, which is one of the most commonly used method for film formation [11], [12], is kinetically unfavorable for growing highly crystalline films due to fast solvent evaporation [13], whereas techniques such as drop casting promote better molecular aggregation due to slow evaporation ...
Mold masters (i.e., silicone molding, sand casting, investment casting, and thermoforming) Step 2: Options Liquid Smoothing:Dipping FDM parts in a solvent bath yields a smooth, glossy surface finish. It has the advantage of requiring no additional equipment. However, the results are influenced ...
The film casting procedure was developed to evaluate particular combinations of polymer, solvent and non-solvent. The polymer solution was cast at room temperature on to a glass plate (70 mm×110 mm×4 mm) and a draw down technique was used to produce films of wet thickness 250 μm. After...
By following the procedure of the direct synthesis method up to compound III, a new composition of matter, compound IV', can be made which is chemically the same as compound IV but which exhibits different properties. This is accomplished by adding t-BuOK, or an equivalent, in THF all at...
2015-03-21上传 effect of solvent annealing temperature on crystal modifications and phase transition behavior of regioregular poly(3-octylthiophene) 文档格式: .pdf 文档大小: 428.53K 文档页数: 9页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0
In addition, the dry painting process provides a possibility that the electrodes manufactured by this new method will have different microstructures than that of the conventional slurry-cast electrodes. With this consideration, in this work, electrodes manufactured using the new dry painting and slurry...
[DMF-Li+] clusters can lead to a gradual depletion of DMF in LPE. To illustrate the concentration evolution of DMF in a symmetric cell model, the finite element method (FEM) simulation was performed (Supplementary Fig.27)39. Under an applied external electric field, DMF migrates to the ...