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  1. No Access

    Article

    Ionic Surfactant-Assisted PVDF Nanofabrics with High Dielectric and Excellent Piezoelectric Performance

    Flexible dielectrics and piezoelectric sensors have attracted a number of applications in advanced electronic systems. In this regard, poly(vinylidene fluoride) (PVDF) is considered as a promising option due t...

    Mohammed Khalifa, Herfried Lammer, S. Anandhan in Fibers and Polymers (2024)

  2. No Access

    Article

    A Facile Strategy to Achieve High Piezoelectric Performance in Electrospun Poly(Vinylidene Fluoride) Non-woven Nanofabrics

    Poly(vinylidene fluoride) (PVDF) with its piezoelectric characteristics holds the potential to be the promising candidate in microdevices, sensors and actuators. In this study, a facile strategy was adopted to...

    Mohammed Khalifa, Manish Kumar… in Transactions on Electrical and Electronic … (2024)

  3. No Access

    Article

    Synthesis and evaluation of a new gel polymer electrolyte for high-performance Li-ion batteries from electrospun nanocomposite of PVDF/Ca–Al-layered double hydroxide

    Poly(vinylidene fluoride) (PVDF)/Ca–Al-layered double hydroxide(CAL) (PCL) nanocomposite-based nanofabrics were electrospun for application in lithium-ion batteries as gel polymer electrolyte (GPE). The nanofa...

    C. Shamitha, S. Janakiraman, Sudipto Ghosh, A. Venimadhav… in Journal of Materials Research (2022)

  4. No Access

    Article

    Piezoelectric Energy Harvesting Using Flexible Self-Poled Electroactive Nanofabrics Based on PVDF/ZnO-Decorated SWCNT Nanocomposites

    This study probes the synergism of electrospinning and zinc oxide-decorated single-walled carbon nanotubes (ZCNT) in enhancing the β-phase nucleation and piezoelectric performance of PVDF. The nanofibers were ...

    Mohammed Khalifa, Sashank Peravali, Shree Varsha, S. Anandhan in JOM (2022)

  5. No Access

    Article

    Complement test for distinctiveness, uniformity and stability testing of kharif onion (Allium cepa L.) varieties

    The distinctiveness, uniformity and stability (DUS) testing is important for varietal identification and protection of plant variety. It has become one of the important assays in scientific studies and consequ...

    Amar Jeet Gupta, S. Anandhan… in Genetic Resources and Crop Evolution (2022)

  6. No Access

    Article

    Thermal and Flammability Properties of Glass Fabric/MWCNT/Epoxy Multilayered Laminates

    Multiwalled Carbon Nano Tube (MWCNT) filled glass fabric reinforced epoxy composites (MWCNT/GEC), and neat GEC were prepared by hand-lay-up followed by hot compression molding method. As per the ASTM standard,...

    B. Shivamurthy, S. Anandhan, K. Udaya Bhat… in Transactions on Electrical and Electronic … (2021)

  7. No Access

    Article

    Physico-chemical and piezoelectric characterization of electroactive nanofabrics based on functionalized graphene/talc nanolayers/PVDF for energy harvesting

    Poly(vinylidene fluoride) (PVDF) is a versatile polymer, whose dielectric, piezoelectric and ferroelectric properties can be augmented by a range of processing routes and/or additives. We developed a flexible ...

    Sawan Shetty, A. M. Shanmugharaj, S. Anandhan in Journal of Polymer Research (2021)

  8. No Access

    Chapter and Conference Paper

    Comparative Studies on Crystalline and Amorphous Vinylidene Fluoride Based Fibrous Polymer Electrolytes for Sodium-Ion Batteries

    In the present work, electrospun poly (vinylidene fluoride) (PVDF) and poly (vinylidene fluoride-co hexafluropropylene) (P(VdF-co-HFP)) fibrous membranes have been compared. Porous homo and copolymer fiber-based ...

    S. Janakiraman, Mohammed Khalifa… in Recent Research Trends in Energy Storage D… (2021)

  9. No Access

    Article

    A high thermally stable polyacrylonitrile (PAN)-based gel polymer electrolyte for rechargeable Mg-ion battery

    The ionic conductivity and thermal stability of the electrolyte-separator system is an essential parameter for improving battery performance and safety. The present work addresses the high thermally stable gel...

    Rupali Singh, S. Janakiraman… in Journal of Materials Science: Materials in… (2020)

  10. No Access

    Article

    Polymorphism, dielectric and piezoelectric response of organo-modified Ni–Co layered double hydroxide nanosheets dispersed electrospun PVDF nanofabrics

    Poly(vinylidene fluoride) (PVDF) with excellent flexibility and electroactive properties is a promising material for energy harvesting. In this study, organically modified Ni–Co layered double hydroxide (OLDH)...

    Sawan Shetty, Govind S. Ekbote… in Journal of Materials Science: Materials in… (2019)

  11. No Access

    Article

    Ductility and Flame Retardancy Enhancement of PVC by Nanostructured Fly Ash

    Fly ash (FA) obtained from a coal-fired local thermal power station was converted into a nanostructured material by mechano-chemical activation using a high energy planetary ball mill. Contact angle measuremen...

    Akshata G. Patil, Arunjunairaj Mahendran, M. Selvakumar, S. Anandhan in Silicon (2019)

  12. No Access

    Article

    Synergism of graphitic-carbon nitride and electrospinning on the physico-chemical characteristics and piezoelectric properties of flexible poly(vinylidene fluoride) based nanogenerator

    Herein, we investigated the piezoelectric performance of electrospun poly(vinylidene fluoride)/graphitic carbon nitride (PVDF/g-C3N4) nanocomposite fibers (PGN-X). Addition of g-C3N4 nanosheets improved the spinn...

    Mohammed Khalifa, Arunjunairaj Mahendran, S. Anandhan in Journal of Polymer Research (2019)

  13. No Access

    Article

    A Mechanistic Study on the Structure Formation of NiCo2O4 Nanofibers Decorated with In Situ Formed Graphene-Like Structures

    Nickel cobaltite (NCO) nanofibers were synthesized using poly(styrene-co-acrylonitrile) (SAN) as the polymeric binder through sol–gel assisted electrospinning. Defect-free precursor nanofiber mats were pyrolyzed ...

    B. Sachin Kumar, Visweswara C. Gudla… in Journal of Inorganic and Organometallic Po… (2018)

  14. No Access

    Article

    Synergism of Electrospinning and Nano-alumina Trihydrate on the Polymorphism, Crystallinity and Piezoelectric Performance of PVDF Nanofibers

    Poly(vinlylidene fluoride) (PVDF) is known for its electroactive phases, which can be nucleated by incorporating nanoparticles into PVDF to enhance its piezoelectric performance. In this study, the synergistic...

    Mohammed Khalifa, B. Deeksha, Arunjunairaj Mahendran, S. Anandhan in JOM (2018)

  15. No Access

    Article

    Pyrolysis-controlled synthesis and magnetic properties of sol–gel electrospun nickel cobaltite nanostructures

    Nickel cobaltite (NCO) is a binary transition-metal oxide, which is extensively used as an electrocatalyst and magnetic material. NCO nanofibers and NCO/graphene composite exhibit high electrochemical reactivi...

    B. Sachin Kumar, C. Dhanasekhar, A. Venimadhav… in Journal of Sol-Gel Science and Technology (2018)

  16. No Access

    Article

    Sol–gel electrospun mesoporous ZnMn2O4 nanofibers with superior specific surface area

    ZnMn2O4 has application potential in lithium ion batteries, supercapacitors, sensors, and thermistors. In this study, mesoporous spinel ZnMn2O4 nanofibers were synthesized by sol–gel assisted electrospinning comb...

    C. Shamitha, T. Senthil, Lixin Wu… in Journal of Materials Science: Materials in… (2017)

  17. No Access

    Article

    First insights into the biochemical and molecular response to cold stress in Cicer microphyllum, a crop wild relative of chickpea (Cicer arietinum)

    Identifying a potential crop wild relative (CWR) of legumes, especially one with high abiotic stress tolerance, has been a priority of plant breeders for many decades. Traditionally CWRs have been selected bas...

    R. K. Singh, S. Singh, S. Anandhan, L. M. Shannon… in Russian Journal of Plant Physiology (2017)

  18. No Access

    Article

    Chitosan composites reinforced with nanostructured waste fly ash

    This paper outlines the preparation and characterization of chitosan (CS) composites reinforced with mechano-chemically activated fly ash (MCA-FA). A series of composite films was prepared by solution casting ...

    Akshata G. Patil, S. Poornachandra… in Journal of Material Cycles and Waste Manag… (2017)

  19. No Access

    Article

    Polyaniline/poly(styrene-co-acrylonitrile) blend nanofibers exhibit enhanced ammonia and nitrogen dioxide sensing characteristics

    Polyaniline (PANI) nanofibers were synthesized by interfacial polymerization method and p-toluene sulfonic acid was used as a dopant to enhance the conductivity of the resultant emeraldine base of PANI. A blen...

    Nitin R. Reddy, S. Anandhan in Journal of Materials Science: Materials in Electronics (2016)

  20. No Access

    Article

    Onion Quality Affected by Ethanol and Ethephon During Storage

    In the present study the effect of ethanol, a perception ethylene action suppresser and ethephon, an ethylene inducer (1 and 2 %) was studied as postharvest application on rabi 2012 (May harvest) produce at Direc...

    A. A. Murkute, S. Anandhan in National Academy Science Letters (2016)

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