Dye-sensitized solar cells based on electrospun polymer blends as electrolytes

Park, Jin Young; Won, Du-Hyun; Choi, Hwa-Jung; Hwang, Won-Pil; Jang, Sungil; Kim, Jung Heon; Jeong, Seonghoon; Kim, Ji-Un; Lee, Jin-Kook; Kim, Mi-Ra

doi:10.1016/j.solmat.2010.04.029

Cited by 47 publications

(22 citation statements)

References 17 publications

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“…As a result, it has become by far the best-characterized oxide material. It is used in heterogeneous catalysis such as a photocatalyst in solar cells for the production of hydrogen and electric energy and as a gas sensor [6][7][8][9][10][11]. In addition, it is expected to remove a fetor through oxygen absorption by the partially reduced TiO 2 in this study.…”

Section: Introductionmentioning

confidence: 99%

Correlation between Ti2O3 and oxygen absorption property of partially reduced TiO2 (TiO2−x)

Chae¹,

Park²,

Mori³

et al. 2012

Journal of Industrial and Engineering Chemistry

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Section: Introductionmentioning

confidence: 99%

Correlation between Ti2O3 and oxygen absorption property of partially reduced TiO2 (TiO2−x)

Chae¹,

Park²,

Mori³

et al. 2012

Journal of Industrial and Engineering Chemistry

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“…The 0.5 M BMImI-esPME exhibited better performance than 0.5 M BMImI containing liquid electrolyte (LE), as shown in Figure 8. The poly(vinylidenefluoride-cohexafluoropropylene)/polystyrene (PVdF-HFP/PS) [210] and PVdF-HFP/cobalt sulfide (CoS) [211] were also prepared by the electrospinning method, which showed the good photovoltaic performance in DSSCs. SiO 2 NF/PEO-(PVdF-HFP) was also synthesized via electrospinning, which possesses high ionic conductivity of 9.9 × 10 −4 S/cm [212].…”

Section: Applicationsmentioning

confidence: 99%

Electrospinning of Nanofibers for Energy Applications

et al. 2016

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With global concerns about the shortage of fossil fuels and environmental issues, the development of efficient and clean energy storage devices has been drastically accelerated. Nanofibers are used widely for energy storage devices due to their high surface areas and porosities. Electrospinning is a versatile and efficient fabrication method for nanofibers. In this review, we mainly focus on the application of electrospun nanofibers on energy storage, such as lithium batteries, fuel cells, dye-sensitized solar cells and supercapacitors. The structure and properties of nanofibers are also summarized systematically. The special morphology of nanofibers prepared by electrospinning is significant to the functional materials for energy storage.

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“…The uptake, ionic conductivity and porosity of the electrospun PVDF-HFP nanofiber films showed 653±50%, 4.53±1.3×10 -3 S/cm, and 70±2.3%. Park et al (2011) have prepared electrospun PVDF-HFP and PVDF-HFP/polystyrene (PS) blends nanofibers electrolytes. The best results for Voc, Jsc, FF and efficiency of the DSSC devices using the electrospun PVDF-HFP/PS (3:1) blend nanofibers were 0.76V, 11.8mA/cm 2 , 0.66 and 5.75% under AM1.5.…”

Section: Sundaramurthy Et Al / Biofuel Research Journal 2 (2014) 44-54mentioning

confidence: 99%

Perspective of electrospun nanofibers in energy and environment

Jayaraman¹,

Li²,

Kumar³

et al. 2014

Biofuel Res. J.

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HIGHLIGHTSElectrospinning is a simple, continuous and scalable technique to produce polymer composite and metal oxide nanofibers with high-aspect ratio and controlled morphologies. It possesses the added advantage of synthesizing porous, hollow and core/shell nanofibers with combination of additional polymers, metals and metal oxides for potential applications. This review focusses on the impact and role of electrospun nanofibers in improving the performances of DSSCs, photocatalysis and hydrogen generation & storage. This review summarizes the recent developments of electrospun semiconducting metal oxide/polymer composite nanostructures in energy and environment related applications. Electrospinning technique has the advantage of synthesizing nanostructures with larger surface to volume ratio, higher crystallinity with phase purity and tunable morphologies like nanofibers, nanowires, nanoflowers and nanorods. The electrospun nanostructures have exhibited unique electrical, optical and catalytic properties than the bulk counter parts as well as nanomaterials synthesized through other approaches. These nanostructures have improved diffusion and interaction of molecules, transfer of electrons along the matrix and catalytic properties with further surface modification and functionalization with combination of metals and metal oxides. GRAPHICAL ABSTRACT ARTICLE INFO ABSTRACT

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Dye-sensitized solar cells based on electrospun polymer blends as electrolytes

Cited by 47 publications

References 17 publications

Correlation between Ti2O3 and oxygen absorption property of partially reduced TiO2 (TiO2−x)

Correlation between Ti2O3 and oxygen absorption property of partially reduced TiO2 (TiO2−x)

Electrospinning of Nanofibers for Energy Applications

Perspective of electrospun nanofibers in energy and environment

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