All-textile flexible supercapacitors using electrospun poly(3,4-ethylenedioxythiophene) nanofibers

Laforgue, Alexis

doi:10.1016/j.jpowsour.2010.07.007

Cited by 189 publications

(123 citation statements)

References 22 publications

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“…Conducting polymers (CPs), possessing intrinsic light-weight, flexibile and good conductivity, have been widely investigated in fabricating flexible pseudocapacitor electrodes Wu et al 2010;Laforgue 2011;Nyholm et al 2011;Snook et al 2011;Yuan et al 2011;Li et al 2014a, b;Zhu et al 2014;Liu et al 2015a). For example, Wu et al (2010) reported a supercapacitor electrode based on graphene/polyaniline (PANI) nanofiber film in which PANI nanofibers are uniformly sandwiched between graphene layers.…”

Section: Introductionmentioning

confidence: 99%

Polypyrrole/nickel sulfide/bacterial cellulose nanofibrous composite membranes for flexible supercapacitor electrodes

et al. 2016

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The increasing trend of portable electronic products requires the development of portable and flexible energy-storage devices, such as flexible supercapacitors. In this study, we deposited polypyrrole (PPy) and nickel sulfide (NiS) on bacterial cellulose (BC) nanofibrous membranes to be used as flexible supercapacitor electrodes. The obtained PPy/ NiS/BC composite membranes are highly conductive, with the electrical conductivity up to 5.1 S cm -1 . Electrochemical measurements showed that the supercapacitors based on the PPy/NiS/BC electrodes have a high specific capacitance of 713 F g -1 with a power density of 39.5 W kg -1 and an energy density of 239.0 Wh kg -1 at a current density of 0.8 mA cm -2 . With increasing current density from 0.2 to 1.6 mA cm -2 , the corresponding capacitance changes from 884 to 569 F g -1 . The presence of NiS is found to considerably improve the capacitance performance.

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Section: Introductionmentioning

confidence: 99%

Polypyrrole/nickel sulfide/bacterial cellulose nanofibrous composite membranes for flexible supercapacitor electrodes

et al. 2016

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“…Several works have been dedicated to graphene or fiber based electrodes A C C E P T E D M A N U S C R I P T [12,13], and to the growth of various pseudocapacitive metal oxides at the surface of graphene sheets or carbon nanofibers [7,9,[14][15][16][17][18][19]. Deposition can also be carried out by electro deposition, spin coating, electrophoretic, spray or inkjet depositions, for instance [8,13,[20][21][22][23][24].…”

Section: Introductionmentioning

confidence: 99%

MnO2 as ink material for the fabrication of supercapacitor electrodes

Coustan

Comte

Brousse

et al. 2015

Electrochimica Acta

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“…However, both of the electrodes represent an ideal capacitive behavior with a near vertical line parallel to the imaginary axis in the low frequency region (Khomenko et al, 2008). The slope of the low frequency curve is nearly vertical and dominated by pseudocapacitive process (Laforgue, 2011;Sharma and Zhai, 2009). On the other hand, PGE just exhibits a vertical line at scanned frequencies, demonstrating an ideal electrochemical double layer capacitor.…”

Section: Surface Morphology Of Pge/pnea and Pge/co-pneamentioning

confidence: 95%

Characterization of Poly(n-Ethylaniline) and Poly(aniline-Co-N-Ethylaniline) as Supercapacitor Active Materials in Nonaqueous Medium

Hür¹,

Arslan²,

Çağlar³

2015

AUBTD-A

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Poli(N-etilanilin) (PNEA) ve poli(anilin-ko-N-etilanilin) filmleri 0.1 M tetraetilamonyum tetrafloroborat (TEABF4) içeren asetonitril (ACN) çözeltisi kullanılarak dönüşümlü voltametri (CV) yöntemiyle kalem grafit elektrot (PGE) yüzeyinde sentezlenmiştir. Elde edilen filmlerin elektrokimyasal karakterizasyonu monomersiz çözeltiler içerisinde CV yöntemi kullanılarak gerçekleştirilmiştir. Filmlerin yüzey morfolojileri taramalı elektron mikroskobu (SEM) ile görüntülenmiştir. Polimer filmi kaplı PGE'ların (PGE/PNEA ve PGE/co-PNEA) elektrokimyasal enerji depolama özellikleri CV, elektrokimyasal empedans spektroskopisi (EIS), galvanostatik şarj-deşarj ve tekrarlanan kronopotansiyometri yöntemleriyle araştırılmıştır. PGE/PNEA ve PGE/co-PNEA için en yüksek spesifik kapasitans değerleri galvanostatik şarj-deşarj yöntemi ile 0.01 mA akımda sırasıyla 1112.72 and 1830.00 mF g -1 olarak elde edilmiştir. Tekrarlanan kronopotansiyometri yöntemine göre, PGE/PNEA'un PGE/co-PNEA'tan daha yüksek şarj-deşarj kararlılığına sahip olduğu gözlenmiştir.

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All-textile flexible supercapacitors using electrospun poly(3,4-ethylenedioxythiophene) nanofibers

Cited by 189 publications

References 22 publications

Polypyrrole/nickel sulfide/bacterial cellulose nanofibrous composite membranes for flexible supercapacitor electrodes

Polypyrrole/nickel sulfide/bacterial cellulose nanofibrous composite membranes for flexible supercapacitor electrodes

MnO2 as ink material for the fabrication of supercapacitor electrodes

Characterization of Poly(n-Ethylaniline) and Poly(aniline-Co-N-Ethylaniline) as Supercapacitor Active Materials in Nonaqueous Medium

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