The Fiber Diameter Prediction Model of PVDF Electrospun Lithium Separators

Abstract:

With the fiber diameter of electrospun PVDF membrane in lithium cells measured by FE-SEM and the test sample designed by the BBD of RSM , a Quadratic multiple regression model got .The R-Squared(0.9466) and Adeq Precision(13.095) illustrated the model fitted the sample very well , small fluctuations between predicted and actual values also said the same result . Under taking analysis of variance and significance test of the model found that acetone mixed ratio, concentration, interaction of mixing ratio and concentration of acetone, interaction of concentration and electric field strength were significant influencing factors.

• Periodical: Advanced Materials Research (Volumes 332-334)
• Pages: 1318-1321
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.332-334.1318
• Online since: September 2011
• Authors: Qing Long Jia, Xiao Ning Jiao, Shu Gan Li
• Keywords: Electrospun, Gel Polymer Electrolyte, Lithium Separators, Response Surface Method (RSM)

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