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Effect of aging on the ionic conductivity of polyvinylidenefluoride–hexafluoropropylene (PVdF–HFP) membrane impregnated with different lithium salts

หน่วยงาน Nanyang Technological University, Singapore

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ชื่อเรื่อง : Effect of aging on the ionic conductivity of polyvinylidenefluoride–hexafluoropropylene (PVdF–HFP) membrane impregnated with different lithium salts
นักวิจัย : Aravindan, Vanchiappan , Vickraman, Palanisamy
คำค้น : DRNTU::Engineering::Materials
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2555
อ้างอิง : Aravindan, V., & Vickraman, P. (2012). Effect of aging on the ionic conductivity of polyvinylidenefluoride–hexafluoropropylene (PVdF–HFP) membrane impregnated with different lithium salts. Indian Journal of Physics, 86(5), 341-344. , 0974-9845 , http://hdl.handle.net/10220/8647 , http://dx.doi.org/10.1007/s12648-012-0078-2 , 165395
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Indian journal of physics
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

The aging towards the ionic conductivity have been studied using of different lithium salts namely, lithium bis(oxalate)borate (LiBOB), lithium difluoro(oxalato)borate (LiDFOB), lithium fluoroalkylphosphate (LiFAP) and LiPF6 in polyvinylidenefluoride–hexafluoropropylene (PVdF–HFP) matrix. The crystallization behavior of LiBOB and LiDFOB has been noticed for the first time during storage of such membranes within the texture of PVdF–HFP matrix. At the same time, such behavior has not been observed in the case of LiFAP and LiPF6 based membranes. The growth of such crystallites would certainly hinder the mobility mechanism of Li+ ions and it has been confirmed by ionic conductivity measurements. The formation of such crystals has been validated through scanning electron microscopic studies.

บรรณานุกรม :
Aravindan, Vanchiappan , Vickraman, Palanisamy . (2555). Effect of aging on the ionic conductivity of polyvinylidenefluoride–hexafluoropropylene (PVdF–HFP) membrane impregnated with different lithium salts.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Aravindan, Vanchiappan , Vickraman, Palanisamy . 2555. "Effect of aging on the ionic conductivity of polyvinylidenefluoride–hexafluoropropylene (PVdF–HFP) membrane impregnated with different lithium salts".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Aravindan, Vanchiappan , Vickraman, Palanisamy . "Effect of aging on the ionic conductivity of polyvinylidenefluoride–hexafluoropropylene (PVdF–HFP) membrane impregnated with different lithium salts."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print.
Aravindan, Vanchiappan , Vickraman, Palanisamy . Effect of aging on the ionic conductivity of polyvinylidenefluoride–hexafluoropropylene (PVdF–HFP) membrane impregnated with different lithium salts. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.