pvdf-hfp
1.Preparation of Modified PVDF-HFP Polymer Electrolyte Membrane with Alkaline Treatment
2.PVDF-HFP based membranes for polymer lithium ion battery were prepared by wet process.
3.Characteristics of Li~+ ion transport in PVDF-HFP polymer electrolyte filled with nanometeric Al_2O_3 particles
4.PVDF-HFP/plasticizer/acetone mixture was used as casting solution,When PVDF-HFP content is 4%(m(PVDF-HFP)/m(BDP)=1∶1) and DBP is used as plasticizer,n-BuOH absorption of the composite film was higher than else sample,and n-BuOH absorption of the composite film increased with increasing plasticizer content
5.Influence of Plasticizer DBP on the Ion Conductivity of the Polymer Electrolyte PVDF-HFP for Lithium Batteries
6.Nano-porous nanofiber mats of poly(vinylidenefluoride-co-hexafluoropropylene)(PVDF-HFP) and poly(vinylidenefluoride)(PVDF) were prepared by the method of "electrospinning-phase separation-leaching"(EPL).
7.It suggested an interaction between nanometeric Al2O3 particles and PVDF-HFP polymer matrix in polymer electrolyte membrane from the FT-IR spectroscopy.
8.PVDF fiber mats had tensile strength of about 20MPa. PVDF-TFE fiber mat electrospun from solution with concentration of 30% has tensile strength of 13.60MPa but that electrospun from solution with concentration of 20% has tensile strength of 5.15MPa. Almost all the electrospun PVDF-HFP fiber mats have tensile strength more than 22MPa.
9.In this study, polyvinylidenefluoride-hexafluoropropylene (PVDF-HFP) and its blend with polyethylene glycol dimethacrylate (PEGDMA) were electrospun at various mass ratios in N,N-dimethylformamide (DMF)/acetone mixed solvents.
