Electrical double-layer capacitors with plasticized polymer electrolyte based on methyl cellulose

Shuhaimi, N.E.A.; Teo, L.P.; Woo, Hyung‐June; Majid, S.R.; Arof, A. K.

doi:10.1007/s00289-012-0763-5

Cited by 140 publications

(36 citation statements)

References 48 publications

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“…From the literature, there are many reports on studies of the electrochemical stability of proton conducting polymer electrolytes using stainless steel working, counter and reference electrodes [56][57][58][59][60]. In the present work, the linear sweep voltammogram is shown in Fig.…”

Section: Resultsmentioning

confidence: 98%

Protonic Transport Analysis of Starch-Chitosan Blend Based Electrolytes and Application in Electrochemical Device

Shukur

Ithnin

Kadir

2014

Molecular Crystals and Liquid Crystals

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Two polymer electrolyte systems (unplasticized and plasticized) based on starchchitosan blend doped with ammonium bromide (NH 4 Br) were prepared. The conductivity was found to be influenced by the number density (n) and mobility (μ) of the ions. The highest conducting plasticized electrolyte had n and μ values of 8.75 × 10 18 cm −3 and 1.03 × 10 −3 cm 2 V −1 s −1 , respectively. Ionic transference number for the highest conducting plasticized electrolyte was found to be 0.92. An electrochemical double layer capacitor (EDLC) using the highest conducting plasticized electrolyte was cycled for 500 times at 0.048 mA cm −2 .

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Section: Resultsmentioning

confidence: 98%

Protonic Transport Analysis of Starch-Chitosan Blend Based Electrolytes and Application in Electrochemical Device

Shukur

Ithnin

Kadir

2014

Molecular Crystals and Liquid Crystals

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“…In the development of electrochemical double layer capacitor (EDLC), many materials have been used as electrode active material like carbon aerogel [20,21], manganese oxide (MnO 2 ) [22], graphite [5,23] and activated carbon [24][25][26]. However, activated carbon is preferred due to its outstanding properties such as high surface area, low cost, high conductivity and good chemical stability [26].…”

Section: Introductionmentioning

confidence: 99%

Hydrogen ion conducting starch-chitosan blend based electrolyte for application in electrochemical devices

Shukur

Kadir

2015

Electrochimica Acta

173

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“…The dielectric behavior of the samples was explained by Nyquist plot. The Nyquist plot gives the relationship between real and imaginary parts of the impedance, which can be expressed as, Z = Z' -jZ''1 (2) where Z' is the real part and Z'' is the imaginary part of the complex impedance (Shuhaimi, Teo, Woo, Majid & Arof, 2012). The Nyquist plots, revealed typical impedance behavior for all the samples (Fig.…”

Section: Electrical Conductivitymentioning

confidence: 99%

Surface stiffening and enhanced photoluminescence of ion implanted cellulose – polyvinyl alcohol – silica composite

Shanthini

Sakthivel

Menon

et al. 2016

Carbohydrate Polymers

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Novel Cellulose (Cel) reinforced polyvinyl alcohol (PVA)-Silica (Si) composite which has good stability and in vitro degradation was prepared by lyophilization technique and implanted using N 3+ ions of energy 24 keV in the fluences of 1 × 10 15 , 5 × 10 15 and 1 × 10 16 ions/cm 2 . SEM analysis revealed the formation of microstructures, and improved the surface roughness on ion implantation. In addition to these structural changes, the implantation significantly modified the luminescent, thermal and mechanical properties of the samples. The elastic modulus of the implanted samples has increased by about 50 times compared to the pristine which confirms that the stiffness of the sample surface has increased remarkably on ion implantation. The photoluminescence of the native cellulose has improved greatly due to defect site, dangling bonds and hydrogen passivation. Electric conductivity of the ion implanted samples was improved by about 25%. Hence, low energy ion implantation tunes the mechanical property, surface roughness and further induces the formation of nano structures. MG63 cells seeded onto the scaffolds reveals that with the increase in implantation fluence, the cell attachment, viability and proliferation have improved greatly compared to pristine. The enhancement of cell growth of about 59% was observed in the implanted samples compared to pristine. These properties will enable the scaffolds to be ideal for bone tissue engineering and imaging applications.

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Electrical double-layer capacitors with plasticized polymer electrolyte based on methyl cellulose

Cited by 140 publications

References 48 publications

Protonic Transport Analysis of Starch-Chitosan Blend Based Electrolytes and Application in Electrochemical Device

Protonic Transport Analysis of Starch-Chitosan Blend Based Electrolytes and Application in Electrochemical Device

Hydrogen ion conducting starch-chitosan blend based electrolyte for application in electrochemical devices

Surface stiffening and enhanced photoluminescence of ion implanted cellulose – polyvinyl alcohol – silica composite

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