Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/427487
Title: Development characterization and comparative performance analysis of electrospun polyvinylidene fluoride separator membrane doped with tio2 and sio2 nanoparticles for supercapacitor applications
Researcher: Arthi R
Guide(s): Jaikumar V
Keywords: Engineering and Technology
Engineering
Nuclear Science and Technology
Nanoparticles
Supercapacitors
Rechargeable batteries
University: Anna University
Completed Date: 2021
Abstract: Renewable energy serves as a solution for solving the worldwide issue of pollution and global warming caused due to fossil fuel usage. However, renewable energy sources are sporadic and therefore efficient energy storage technologies are the need of the hour. Rechargeable batteries have upheld to be essential energy storage devices due to their high energy density. However, the low power density is one of the major drawbacks of rechargeable batteries. At present, supercapacitors play a vital role in energy storage applications due to their exceptional electrochemical performance such as high power density, long lifespan and environmental safety respectively. Supercapacitors are gaining tremendous interest because they can be charged and discharged up to a million times in seconds. Recently, they have acknowledged the demanding interest in renewable energy devices owing to its advantages such as augmented power density, a relative increase in energy density, cost-effectiveness, improved life cycle, and fast charge/ discharge cycles up to a million times per second without any short circuit, respectively. newlinePolymer membranes have been applied in supercapacitors because the electrochemical stability window of the membrane is wide with easy processability. Polymer composite membrane preparation is a technology incorporated to increase the ionic conductivity at ambient temperature which further improves the electrical, mechanical and physical properties of the membrane. Separators with high cell resistance exhibit extremely poor newline
Pagination: xxiv, 132p.
URI: http://hdl.handle.net/10603/427487
Appears in Departments:Faculty of Technology

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02_prelim pages.pdf912.29 kBAdobe PDFView/Open
03_content.pdf163.51 kBAdobe PDFView/Open
04_abstract.pdf155.81 kBAdobe PDFView/Open
05_chapter 1.pdf1.17 MBAdobe PDFView/Open
06_chapter 2.pdf665.52 kBAdobe PDFView/Open
07_chapter 3.pdf527.77 kBAdobe PDFView/Open
08_chapter 4.pdf1.61 MBAdobe PDFView/Open
09_annexures.pdf286.84 kBAdobe PDFView/Open
80_recommendation.pdf149.35 kBAdobe PDFView/Open
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