Crystallite damage studies on irradiated poly(vinylidene fluoride)
β Scribed by Zhao Zhudi; Chu Jin; Chen Xinfang
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 385 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0969-806X
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π SIMILAR VOLUMES
## Polymer electrolyte membranes comprised of poly(vinylidene fluoride) (PVdF), ethylene carbonate (EC), propylene carbonate (PC) and a Li salt (LiX = LiSOjCFx, LiPF6 or LiN(SO$FJ)r) were prepared using a thermal extrusion method. The electrolytes containing PVdF-HFP (hexafluopropylene) copolymer
This paper studies y-radiation induced lamellar damage mechanism of poly(vinylidene fluoride), using wide angle X-ray diffraction (WAXD), differential scanning calorimetry (DSC), electronic paramagnetic resonance (EPR) and gel fraction determination. We believe that it is "lamellae core damage" rath
Poly(viny1idene fluoride) (PVDF) samples, obtained by casting from tetrahydrofuran solutions and submitted to various thermal treatments, have been examined by Fourier transform-infrared microspectroscopy (FTIR-M) and differential scanning calorimetry (DSC). This kind of analysis allowed us to exami