Preparation and characterization of mono-valent ion selective polypyrrole composite ion-exchange membranes

Gohil, G.S.; Binsu, V.V.; Shahi, Vinod K.

doi:10.1016/j.memsci.2006.01.020

Cited by 172 publications

(67 citation statements)

References 30 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Wet membranes were then dried at a fixed temperature of 80°C under the vacuum during 24 h and weighed (W d ). Water uptake was calculated using the following equation [28]:…”

Section: Water Uptakementioning

confidence: 99%

How physico-chemical and surface properties of cation-exchange membrane affect membrane scaling and electroconvective vortices: Influence on performance of electrodialysis with pulsed electric field

et al. 2016

View full text Add to dashboard Cite

“…Wet membranes were then dried at a fixed temperature of 80°C under the vacuum during 24 h and weighed (W d ). Water uptake was calculated using the following equation [28]:…”

Section: Water Uptakementioning

confidence: 99%

How physico-chemical and surface properties of cation-exchange membrane affect membrane scaling and electroconvective vortices: Influence on performance of electrodialysis with pulsed electric field

et al. 2016

View full text Add to dashboard Cite

“…Ionic transference number of Zn 2+ ions for the unmodified and modified membrane was determined by the following equa- tion [15,25]:…”

Section: Transport Numbermentioning

confidence: 99%

“…Recently Gohil et al studied the composite anion exchange membrane modified by PPY. It is reported that the modified membrane shown efficient separation of monovalent ions from bivalent electrolyte [15].…”

Section: Introductionmentioning

confidence: 99%

Electrochemical modification of cation exchange membrane with polyaniline for improvement in permselectivity

Sivaraman

Chavan

Thakur

et al. 2007

Electrochimica Acta

View full text Add to dashboard Cite

“…Conducting polymers and particularly polypyrrole, Ppy, is extensively used in sensors, oxygen sensing, microelectronic mechanical systems MEMS, metal-insulator-semiconductor field effect transistors, drug release, actuators, water treatment, protective coatings against corrosion, and analytical displays [1][2][3][4][5][6][7][8][9][10][11][12][13].…”

Section: Introductionmentioning

confidence: 99%

Electrochromism and Swelling of Polypyrrole Membranes: An Electrochemical and Ellipsometric Study

Zerbino

Sustersic²,

Falivene³

et al. 2011

International Journal of Electrochemistry

View full text Add to dashboard Cite

The growth of polypyrrole (Ppy) layers on gold electrodes in nearly neutral pH solutions is analysed using "in situ" voltametric and ellipsometric techniques. Different film structures are obtained depending on the potentiodynamic programme and the composition of the electrolyte. More compact dodecylsulphate-(DS) doped Ppy layers were grown at 1.2 V versus RHE than those obtained by applying a higher potential. The more compact layers correspond to the growth of an oxidised Ppy/DS layer that shows low pseudo capacity behaviour. After dipping, the doped Ppy/DS film in KCl solution-significant variations in optical indices and thickness are detected as a function of the applied potential. Higher electrochromism as well as decrease in film thickness after cathodisation is achieved. The optical indices and the thickness of the Ppy layer formed under different applied potential/time programmes are estimated.

show abstract

Preparation and characterization of mono-valent ion selective polypyrrole composite ion-exchange membranes

Cited by 172 publications

References 30 publications

How physico-chemical and surface properties of cation-exchange membrane affect membrane scaling and electroconvective vortices: Influence on performance of electrodialysis with pulsed electric field

How physico-chemical and surface properties of cation-exchange membrane affect membrane scaling and electroconvective vortices: Influence on performance of electrodialysis with pulsed electric field

Electrochemical modification of cation exchange membrane with polyaniline for improvement in permselectivity

Electrochromism and Swelling of Polypyrrole Membranes: An Electrochemical and Ellipsometric Study

Contact Info

Product

Resources

About