Review of recent progress in solid-state dye-sensitized solar cells

Li, Bin; Wang, Liduo; Kang, Bonan; Wang, Peng; Qiu, Yong

doi:10.1016/j.solmat.2005.04.039

Cited by 664 publications

(395 citation statements)

References 131 publications

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“…Sel surya TiO 2 tersensitisasi dye terdiri dari lapisan nanokristal TiO 2 berpori sebagai fotoanoda, dye sebagai fotosensitizer, elektrolit redoks dan elektroda lawan (katoda) yang diberi lapisan katalis [12]. Sel surya tersensitisasi dye berbentuk struktur sandwich, dimana dua elektroda yaitu elektroda TiO 2 tersensitisasi dye dan elektroda lawan terkatalisasi mengapit elektrolit membentuk sistem sel fotoelektrokimia.…”

Section: Pendahuluanunclassified

“…Sedangkan arus yang dihasilkan dari sel surya ini terkait langsung dengan jumlah foton yang terlibat dalam proses konversi dan bergantung pada intensitas penyinaran serta kinerja dye yang digunakan [12].…”

Section: Pendahuluanunclassified

“…Oleh karena itu, akhir-akhir ini pengembangan penelitian sel surya fotoelektrokimia ini diarahkan pada penggunaan elektrolit padat untuk mengurangi degradasi dan kebocoran elektrolit yang dapat meningkatkan stabilitas sel, misalnya elektrolit berbasis polimer yang mengandung kopel redoks [2,3,[12][13][14] atau berbasis bahan organik atau anorganik sebagai konduktor hole [4,15,16]. ) sebagai pengganti elektrolit cair.…”

Section: Pendahuluanunclassified

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PENGGUNAAN EKSTRAK ANTOSIANIN KOL MERAH SEBAGAI FOTOSENSITIZER PADA SEL SURYA TiO2 NANOKRISTAL TERSENSITISASI DYE

Maddu¹,

Zuhri²

2010

MST

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AbstrakTelah dipabrikasi sel surya TiO 2 nanokristal padat tersensitisasi dye menggunakan ekstrak antosianin dari kol merah sebagai fotosensitizer. Sel surya dibentuk dengan struktur sandwich, dimana dua elektroda mengapit elektrolit polimer yang mengandung kopel redoks I -/I 3 -. Salah satu elektroda, yaitu elektroda kerja berupa lapisan TiO 2 pada substrat kaca berlapis bahan TCO (transparent conducting oxide) disensitisasi dengan dye antosianin sebagai donor elektron dalam sistem sel surya ini. Elektroda lain berupa lempengan karbon sebagai elektroda lawan. Elektrolit gel berbasis PEG (polyethylene glycol) mengandung kopel redoks I -/I 3 -digunakan sebagai pengganti elektrolit cair pada sel fotoelektrokimia ini. Dua sel yang dipabrikasi memiliki luas 1 cm 2 direndam dengan dye antosianin masing-masing selama 1 jam dan 24 jam. Sel-sel ini diuji dengan penyinaran menggunakan lampu halogen 24 Watt dengan intensitas 4 mW/cm 2 pada jarak 30 cm. Hasil pengujian sel-sel ini memperlihatkan karakteristik I-V yang ideal dengan parameter keluaran: tegangan rangkaian buka (V OC ) 500 mV, arus rangkaian pendek (ISC) 5,6 µA dan 7,2 µA untuk masingmasing sel, fill factor (ff) 48% untuk kedua sel, konversi energi (η) 0,023% dan 0,055% masing-masing untuk sel yang direndam dengan dye selama 1 jam dan 24 jam. AbstractThe use of Red Cabbage's anthocyanine extract as a photosensitizer on a Dye-Sensitized Nanocrystalline TiO 2 Solar Cell. A solid-state dye-sensitized nanocrystalline TiO 2 solar cell utilizing anthocyanin extract form red cabbage as photosensitizer was fabricated. The solar cell was formed in sandwich structure, which two electrodes sandwiching polymer electrolyte containing a redox couple (I -/I 3 -). One of the electrodes, namely working electrode, TiO 2 layer on TCO (transparent conducting oxide) coated glass substrate was sensitized with anthocyanin dye as electron donor in the system. Another electrode was a carbon sheet as a counter electrode. Gel electrolyte based on PEG (polyethylene glycol) containing a redox couple (I -/I 3 -) used instead of liquid electrolyte in this photoelectrochemical cell. Two fabricated cells have an active area of 1 cm 2 were soaked with anthocyanine dye for 1 hr and 24 hrs, respectively. The cells were tested by irradiation with halogen lamp of 24 Watt with intensity 4 mW/cm 2 at a distance 30 cm. The testing results of the cells show an ideal I-V characteristic with output parameters: open circuit voltage (V OC ) of 500 mV, short circuit current (I SC ) of 5,6 µA and 7,2 µA for each cells, fill factor (FF) of 48% for both cells, energy conversion (η) of 0.023 % and 0,055 % for the cells with 1 hr and 24 hrs dye soaked, respectively.

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Section: Pendahuluanunclassified

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PENGGUNAAN EKSTRAK ANTOSIANIN KOL MERAH SEBAGAI FOTOSENSITIZER PADA SEL SURYA TiO2 NANOKRISTAL TERSENSITISASI DYE

Maddu¹,

Zuhri²

2010

MST

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“…The search for efficient solid-state iodide ion conductors is vital not only for the development of dye sensitized solar cells but for many other applications as well [1,2]. In particular, chemically and physically stable solid electrolytes are favourable for many such applications compared to their liquid counterpart [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

“…In particular, chemically and physically stable solid electrolytes are favourable for many such applications compared to their liquid counterpart [1][2][3]. Owing to the recent extensive research aimed at developing lithium ion batteries, etc., the field of cation-conducting solid polymer electrolytes has gained a rapid development [3,4].…”

Section: Introductionmentioning

confidence: 99%

Electrical and complex dielectric behaviour of composite polymer electrolyte based on PEO, alumina and tetrapropylammonium iodide

Bandara

Karunathilaka

Ratnasekera

et al. 2017

Ionics

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In this study, the electrical, dielectric and morphological analysis of composite solid polymer electrolytes containing polyethylene oxide, alumina nano-fillers and tetrapropylammonium iodide are conducted. The temperature dependence of conductivity shows activation energy of 0.23, 0.20 and 0.29 eV for electrolytes containing 0, 5 and 15 wt.% alumina, respectively, when data fitted to the Arrhenius equation. These activation energy values are in good agreement with those determined from dielectric measurements. The result confirms the fact that conductivity is activated by both the mobility and the charge carrier density. The conductivity isotherms demonstrated the existence of two peaks, at 5 and 15 wt.% Al 2 O 3 composition. The highest conductivity values of 2.4 × 10 −4 , 3.3 × 10 −4 and 4.2 × 10 −4 S cm −1 are obtained for the sample with 5 wt.% Al 2 O 3 at 0, 12 and 24°C, respectively, suggesting an enhancement of conductivity compared with that of alumina free samples.

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Review on parameter estimation techniques of solar photovoltaic systems

Venkateswari

Rajasekar

2021

Int Trans Electr Energ Syst

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Beyond meeting power demand, switching to solar energy especially solar photovoltaic (PV) offers many advantages like modularity, minimal maintenance, pollution free, and zero noise. Yet, its cell modeling is critical in design, simulation analysis, evaluation, and control of solar PV system; most importantly to tap its maximum potential. However, precise PV cell modeling is complicated by PV nonlinearity, presence of large unknown model parameter, and absence of a unique method. Since number of model parameters involved is directly related to model accuracy, and efficiency; determination of its values assume high priority. Besides, application of meta-heuristic algorithms via numerical extraction is popular as it suits for any PV cell/module types and operating conditions. However, existence of many algorithms have drawn attention toward assessment of each method based on its merits, demerits, suitability/ability to parameter estimation problem, and complexity involved. Hence, few authors reviewed the subject of PV model parameter estimation.But existing reviews focused on comparative analysis of analytical and metaheuristic approaches, analysis of models, and application of meta-heuristic methods for model parameter extraction. Thus, lack a comprehensive analysis on methods based on different objective function, assessment on

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Review of recent progress in solid-state dye-sensitized solar cells

Cited by 664 publications

References 131 publications

PENGGUNAAN EKSTRAK ANTOSIANIN KOL MERAH SEBAGAI FOTOSENSITIZER PADA SEL SURYA TiO2 NANOKRISTAL TERSENSITISASI DYE

PENGGUNAAN EKSTRAK ANTOSIANIN KOL MERAH SEBAGAI FOTOSENSITIZER PADA SEL SURYA TiO2 NANOKRISTAL TERSENSITISASI DYE

Electrical and complex dielectric behaviour of composite polymer electrolyte based on PEO, alumina and tetrapropylammonium iodide

Review on parameter estimation techniques of solar photovoltaic systems

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