sulfonated poly ether ether ketone

Characterization of the molar mass distribution (MMD) poly (ether ether ketone) (PEEK) is very troublesome due to insolubility PEEK in common solvents. The solubility may be substantially improved after its sulfonation. Sulfonated (SPEEK) was prepared by sulfonation with 98% concentrated H2SO4 at room temperature. presence sulfonic acid group (-SO3H) matrix confirmed nuclear magnetic resonance ...

متن کامل

Fabrication of Nanocomposite Membrane via Combined Electrospinning and Casting Technique for Direct Methanol Fuel Cell

Journal: Journal of Membrane Science and Research 2018

Ahmad Fauzi Ismail, Farhana Aziz, Hazlina Junoh, Juhana Jaafar, Mohd Hafiz Dzarfan Othman, Muhammad Noorul Anam Mohd Norddin, Mukhlis A Rahman, Nor azureen Mohamad nor, Norhaniza Yusof, Nuha Awang, Rosmawati Naim, Wan Norharyati Wan Salleh,

Emergence of nanotechnology has resulted in the introduction of the electrospinning process in fabricating and characterising the polymer electrolyte membrane from the sulfonated poly (ether ether ketone) (SPEEK) nanocomposite membrane comprised of electrospun Cloisite15A® (e-spun CL...

متن کامل

Multilayer Membranes Based on Sulfonated Poly(Ether Ether Ketone) and Poly(Vinyl Alcohol) for Direct Methanol Membrane Fuel Cells

Journal: :The Open Fuel Cells Journal 2009

متن کامل

Low-cost wire-electrospun sulfonated poly(ether ether ketone)/poly(vinylidene fluoride) blend membranes for hydrogen-bromine flow batteries

Journal: :Journal of Membrane Science 2021

متن کامل

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید