Fabrication of carbon paper containing PEDOT:PSS for use as a gas diffusion layer in proton exchange membrane fuel cells

Kim, Hyunuk; Lee, Young-Ju; Park, Gu-Gon; Park, Seok-Hee; Choi, Yoon-Young; Yoo, Yoonjong

doi:10.1016/j.carbon.2014.12.103

Cited by 19 publications

(5 citation statements)

References 19 publications

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“…143 PEDOT has also been explored as a scaffold material for nerve, bone, 144 and liver tissue engineering. 145 The bulk of the neural tissue engineering research surrounding PEDOT has been associated with its use in electrodes for nerve growth.…”

Section: Conductive Polymers For Nerve Growth Conduitsmentioning

confidence: 99%

Peripheral Nerve Regeneration Strategies: Electrically Stimulating Polymer Based Nerve Growth Conduits

Anderson

Shelke

Manoukian

et al. 2015

Crit Rev Biomed Eng

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Treatment of large peripheral nerve damages ranges from the use of an autologous nerve graft to a synthetic nerve growth conduit. Biological grafts, in spite of many merits, show several limitations in terms of availability and donor site morbidity, and outcomes are suboptimal due to fascicle mismatch, scarring, and fibrosis. Tissue engineered nerve graft substitutes utilize polymeric conduits in conjunction with cues both chemical and physical, cells alone and or in combination. The chemical and physical cues delivered through polymeric conduits play an important role and drive tissue regeneration. Electrical stimulation (ES) has been applied toward the repair and regeneration of various tissues such as muscle, tendon, nerve, and articular tissue both in laboratory and clinical settings. The underlying mechanisms that regulate cellular activities such as cell adhesion, proliferation, cell migration, protein production, and tissue regeneration following ES is not fully understood. Polymeric constructs that can carry the electrical stimulation along the length of the scaffold have been developed and characterized for possible nerve regeneration applications. We discuss the use of electrically conductive polymers and associated cell interaction, biocompatibility, tissue regeneration, and recent basic research for nerve regeneration. In conclusion, a multifunctional combinatorial device comprised of biomaterial, structural, functional, cellular, and molecular aspects may be the best way forward for effective peripheral nerve regeneration.

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Section: Conductive Polymers For Nerve Growth Conduitsmentioning

confidence: 99%

Peripheral Nerve Regeneration Strategies: Electrically Stimulating Polymer Based Nerve Growth Conduits

Anderson

Shelke

Manoukian

et al. 2015

Crit Rev Biomed Eng

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“…16 Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) is a conductive polymer composite consisting of PEDOT and PSS, and has excellent electrical conductivity and outstanding stability. 7 These properties make it suitable for use in diverse fields such as energy storage devices, 17 chemical sensors, 18 fuel cells 19 and thermoelectric materials. 20 Therefore, introducing PEDOT:PSS into ZIF-L could enhance its electrical conductivity and increase the active sites, promoting the rapid transport of substances at the interface.…”

Section: Introductionmentioning

confidence: 99%

Enhancing electrochemical properties of a two-dimensional zeolitic imidazole framework by incorporating a conductive polymer for dopamine detection

Liu,

Yin,

Liu

et al. 2023

Analyst

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“…Poly(3,4-ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS) is a an electrically conductive polymer composed of a mixture of two ionomers. Due to the unique properties of PEDOT:PSS such as ease of processing conductivity, ductility, and transparency, it becomes a benchmark material in various applications within different fields, including field effect transistors, active materials for electrochromic devices (due to the high electrical conductivity, mechanical flexibility, low surface roughness, and low price), thermoelectric materials, antistatic coatings, and electrically conducting coatings. − Moreover, the PEDOT:PSS film was utilized as an efficient electrode-modifying material for applications in sensors, − supercapacitors, − and fuel cells. , …”

Section: Introductionmentioning

confidence: 99%

“…18−22 Moreover, the PEDOT:PSS film was utilized as an efficient electrode-modifying material for applications in sensors, 23−26 supercapacitors, 27−30 and fuel cells. 31,32 In the present work, an efficient and reliable electrochemical sensor for the selective and sensitive detection of FURO by modified GCE with PEDOT:PSS polymer was developed. PEDOT:PSS was drop-cast on a GC working electrode to efficiently improve the electrochemical activity of the working electrode.…”

Section: Introductionmentioning

confidence: 99%

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Poly(3,4-ethylenedioxythiophene):Polystyrene Sulfonate-Modified Electrode for the Detection of Furosemide in Pharmaceutical Products

Hossain¹,

Khaleque²,

Ali³

et al. 2023

ACS Omega

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Furosemide (4-chloro-2-(furan-2-ylmethylamino)-5-sulfamoyl benzoic acid) is a widely used, FDA-approved drug prescribed for several symptoms associated with heart, kidney, liver failure, or chronic high blood pressure. In this work, a glassy carbon working electrode modified with poly(3,4-ethylenedioxythiophene):polystyrene sulfonate is developed to detect furosemide (FURO) with high sensitivity and precise selectivity. The modified electrode was also characterized using field emission scanning electron microscopy, attenuated total reflectance−Fourier transform infrared, and cyclic voltammetry. Here, an efficient and costand time-efficient technique to study the furosemide mechanism of reaction in an acidic liquid medium is presented. An electrochemical oxidation of loop diuretic furosemide was investigated in a supporting electrolyte, 0.01 M of phosphate buffer (at a pH level of 4.0) at 25 ± 0.1 °C using a differential pulse voltammetric (DPV) technique. Under optimized parameters, the developed sensor displays a wide detection range of furosemide concentrations of 6.0 × 10 −6 to 1.0 × 10 −4 M with a detection limit of 2.0 × 10 −6 M using DPV. The presented sensor offers a robust and highprecision technique with an excellent reproducibility to detect furosemide in as a real sample such as urine and pharmaceutical products.

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Fabrication of carbon paper containing PEDOT:PSS for use as a gas diffusion layer in proton exchange membrane fuel cells

Cited by 19 publications

References 19 publications

Peripheral Nerve Regeneration Strategies: Electrically Stimulating Polymer Based Nerve Growth Conduits

Peripheral Nerve Regeneration Strategies: Electrically Stimulating Polymer Based Nerve Growth Conduits

Enhancing electrochemical properties of a two-dimensional zeolitic imidazole framework by incorporating a conductive polymer for dopamine detection

Poly(3,4-ethylenedioxythiophene):Polystyrene Sulfonate-Modified Electrode for the Detection of Furosemide in Pharmaceutical Products

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