I would like to use solution mixing technique for polyamide and graphene composites. Can I use THF/DMAc/DMSO/DMF? If, so what would be temperature and how much time it may take to dissolve into solvent?
Dear all, the best option is in situ polymerization of to polyamide in the presence of graphene. This avoid the use of different solvants and post-preparation workup. Please check the following documents. My Regards
https://doi.org/10.1016/j.eurpolymj.2014.07.038
https://doi.org/10.1039/C5RA09312K
https://doi.org/10.1177/0892705719880942
H2SO4 + 0.5 %LiCL für Labor oder HFIP + LiCl +0.5 % oder 1% für Chromatographie
Hi;
Please follow these steps by using Hexafluoroisopropanol (HFIP) as a solvent:
1-Dispersion of graphene in the HFIP, then homogenization by sonication for 1h (Sol 1)
2- Preparation of a solution of polyamide in HFIP (Sol 2)
3- Combine the two solutions (Sol 1 +Sol 2)
Please see this link: doi.org/10.1016/j.compscitech.2013.09.022
With my best regards
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