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  1. No Access

    Article

    Potential complexes of NaCF3SO3-tetraethylene dimethyl glycol ether (tetraglyme)-based electrolytes for sodium rechargeable battery application

    The increasing energy demand on available global lithium resources has created concerns on development of new and advanced sustainable energy sources. Sodium-based batteries have emerged as promising substitut...

    N. C. Su, S. A. M. Noor, M. F. Roslee, N. S. Mohamed, A. Ahmad, M. Z. A. Yahya in Ionics (2019)

  2. No Access

    Article

    Influence of nano-sized fumed silica on physicochemical and electrochemical properties of cellulose derivatives-ionic liquid biopolymer electrolytes

    Nanocomposite biopolymer electrolyte was prepared by solution-casting technique. Carboxymethyl cellulose from kenaf bast fibre, ammonium acetate, (1-butyl)trimethyl ammonium bis(trifluoromethylsulfonyl)imide i...

    M. S. A. Rani, A. Ahmad, N. S. Mohamed in Ionics (2018)

  3. No Access

    Article

    Effect of lithium salt on physicochemical properties of P(MMA-co-EMA) based copolymer electrolytes for dye-sensitized solar cell application

    In the present work, free standing films of methyl methacrylate and ethyl methacrylate complexed with different weight ratios of lithium iodide salt were successfully prepared via solution casting technique. F...

    N. A. Dzulkurnain, M. S. A. Rani, A. Ahmad, N. S. Mohamed in Ionics (2018)

  4. No Access

    Article

    Investigation of biosourced carboxymethyl cellulose-ionic liquid polymer electrolytes for potential application in electrochemical devices

    Biosourced carboxymethyl cellulose polymer electrolytes have been studied for potential application in electrochemical devices. The carboxymethyl cellulose was obtained by reacting cellulose derived from kenaf...

    M. S. A. Rani, N. H. Hassan, A. Ahmad, H. Kaddami, N. S. Mohamed in Ionics (2016)

  5. No Access

    Article

    Biopolymer electrolytes based on carboxymethyl ҡ-carrageenan and imidazolium ionic liquid

    Novel biopolymer electrolytes based on carboxymethyl kappa-carrageenan (CMҡ-carrageenan) and ionic liquid 1-butyl-3-methylimidazolium chloride ([Bmim]Cl) have been successfully developed. Strong coordination a...

    I. J. Shamsudin, A. Ahmad, N. H. Hassan, H. Kaddami in Ionics (2016)

  6. No Access

    Article

    Derivative of iota-carrageenan as solid polymer electrolyte

    A new type of solid polymer electrolyte based on iota (ɩ)-carrageenan derivative has been investigated. ɩ-Carrageenan was reacted with monochloroacetic acid to produce carboxymethyl ɩ-carrageenan. The produced...

    F. N. Jumaah, N.N. Mobarak, A. Ahmad, M.A. Ghani, M. Y. A. Rahman in Ionics (2015)

  7. No Access

    Article

    Polymer electrolyte for photoelectrochemical cell and dye-sensitized solar cell: a brief review

    This paper reviews the use of solid polymeric electrolyte (SPE) and gel polymeric electrolyte (GPE) in photoelectrochemical cell (PEC) and dye-sensitized solar cell (DSSC). The structure of PEC and its working...

    M. Y. A. Rahman, A. Ahmad, A. A. Umar, R. Taslim, M. S. Su’ait, M. M. Salleh in Ionics (2014)

  8. No Access

    Article

    Effect of ZnO nanoparticles filler concentration on the properties of PEO-ENR50-LiCF3SO3 solid polymeric electrolyte

    A solid polymer electrolyte comprising blend of poly(ethylene oxide) and 50% epoxidized natural rubber (ENR50) as a polymer host, LiCF3SO3 as a salt and nanoparticle ZnO as an inorganic filler was prepared by sol...

    S. A. M. Noor, A. Ahmad, I. A. Talib, M. Y. A. Rahman in Ionics (2011)

  9. No Access

    Article

    Effect of ethylene carbonate plasticizer and TiO2 nanoparticles on 49% poly(methyl methacrylate) grafted natural rubber-based polymer electrolyte

    The effect of plasticizer and TiO2 nanoparticles on the conductivity, chemical interaction and surface morphology of polymer electrolyte of MG49–EC–LiClO4–TiO2 has been investigated. The electrolyte films were su...

    S. P. Low, A. Ahmad, M. Y. A. Rahman in Ionics (2010)

  10. No Access

    Article

    Fabrication of a nanoparticle TiO2 photoelectrochemical cell utilizing a solid polymeric electrolyte of PAN–PC–LiClO4

    A nanoparticle TiO2 solid-state photoelectrochemical cell utilizing as a solid electrolyte of poly(acrylonitrile)–propylene–carbonate–lithium perchlorate (PAN–PC–LiClO4) has been fabricated. The performance of th...

    Rika Taslim, M. Y. A. Rahman, M. M. Salleh, A. A. Umar, A. Ahmad in Ionics (2010)

  11. No Access

    Article

    Morphology, chemical interaction, and conductivity of a PEO-ENR50 based on solid polymer electrolyte

    A solid polymer electrolytes (SPE) comprising blend of poly(ethylene oxide; PEO) and epoxidized natural rubber as a polymer host and LiCF3SO3 as a dopant were prepared by solution-casting technique. The SPE films...

    S. A. M. Noor, A. Ahmad, I. A. Talib, M. Y. A. Rahman in Ionics (2010)

  12. No Access

    Article

    Ionic conductivity studies of 49% poly(methyl methacrylate)-grafted natural rubber-based solid polymer electrolytes

    The potential of 49% poly(methyl methacrylate)-grafted natural rubber (MG49) as a solid polymer electrolyte film in rechargeable batteries system were explored. The flat, thin, and flexible films were prepared...

    M. S. Su’ait, A. Ahmad, M. Y. A. Rahman in Ionics (2009)

  13. No Access

    Article

    Electrical properties of a solid polymeric electrolyte of PVC–ZnO–LiClO4

    The ZnO filler has been introduced into a solid polymeric electrolyte of polyvinyl chloride (PVC)–ZnO–LiClO4, replacing costly organic filler for conductivity improvement. Ionic conductivity of PVC–ZnO–LiClO4 as ...

    M. Y. A. Rahman, A. Ahmad, S. A. Wahab in Ionics (2009)

  14. No Access

    Article

    Solid polymeric electrolyte of PVC–ENR–LiClO4

    The ionic conductivity of PVC–ENR–LiClO4 (PVC, polyvinyl chloride; ENR, epoxidized natural rubber) as a function of LiClO4 concentration, ENR concentration, temperature, and radiation dose of electron beam cross-...

    A. Ahmad, M. Y. A. Rahman, M. L. M. Ali, H. Hashim, F. A. Kalam in Ionics (2007)