Carbon materials for enhancing charge transport in the advancements of perovskite solar cells

Hu, Ruiyuan; Chu, Liang; Li, Xing’ao; Huang, Wei

doi:10.1016/j.jpowsour.2017.06.051

Cited by 73 publications

(42 citation statements)

References 159 publications

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“…Superior water resistance is one of the main reasons that carbon electrode PSCs have excellent stability in highmoisture environments. 43,91,92 Besides conventional carbon, CNT membranes, graphene oxide (GO), and GQDs could also prevent water penetration into the perovskite layer. 37,44,63,[93][94][95] When directly used as a hole transport material (HTM), CNTs have a very high water vapor transmission rate (3400 g/m 2 d).…”

Section: Stability Improvement In Different Layers Of Carbon-based mentioning

confidence: 99%

Carbon‐based perovskite solar cells: From single‐junction to modules

Huang

Chee

et al. 2019

Carbon Energy

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Perovskite solar cells (PSCs) have attracted more and more attention in the scientific community due to their high performance and simple fabrication process.In the past few years, emerging technologies have made manufacturing large-scale PSC modules possible. However, stability and fabrication issues still limit the modularization and commercialization of PSCs. Carbon materials have been widely used in PSCs to overcome these challenges due to their excellent optical, electrical, and mechanical properties. In addition, the hydrophobic properties of certain carbon materials are highly effective at protecting the perovskite film from moisture and improving the stability of PSCs. All these superior properties have made carbon one of the most promising materials to fabricate future highperformance PSC modules with long service lifetimes. In this review, recent developments of carbon-based materials in different layers of single-junction PSCs will first be discussed, with an emphasis on functionalities related to PSCs' stability and modularization. Then, current improvements and future discussions in the manufacturing of monolithic PSC modules will be reviewed in detail.

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Section: Stability Improvement In Different Layers Of Carbon-based mentioning

confidence: 99%

Carbon‐based perovskite solar cells: From single‐junction to modules

Huang

Chee

et al. 2019

Carbon Energy

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“…To create simple and inexpensive photovoltaic device there were developed carbon-based PSCs not containing HTM [20,21,23,[32][33][34][35][36]. Carbon materials, especially graphite, carbon black and carbon nanotubes, have such characteristics as low cost, high electrical conductivity, accessibility, controlled porosity, chemical stability and environmental friendliness [37]. Taking these advantages, carbon is considered the most promising for electrode materials [22,38].…”

Section: Htm-free Perovskite Solar Cells Mainly Includementioning

confidence: 99%

Prospects for the use of carbon-based perovskite solar cells

2019

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“…Oleh karena itu perlu dicari material lain untuk elektroda sebagai pengganti Au. Karbon, terutama grafit, karbon hitam dan karbon nanotube memiliki konduktivitas listrik yang tinggi (1 cm 2 /Vs) sehingga dapat digunakan sebagai material elektroda [11,12]…”

Section: Pendahuluanunclassified

Pengaruh Volume Larutan Metilamonium Timbal Iodida (CH3NH3PbI3) terhadap Kinerja Sel-Surya Perovskite Struktur Mesopori Tanpa Lapisan Transpor Hole (HTL-Free) Berbasis Karbon

Bahtiar

2019

JIIF

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Pembuatan modul sel-surya perovskite dengan sturuktur tanpa lapisan transpor hole (PSC HTL-free) berbasis karbon memerlukan informasi nilai rasio optimum antara volume larutan metilamonium timbal iodida (MAPbI3) sebagai lapisan aktif perovskite terhadap luas area aktif sel-surya. Dalam penelitian ini, telah dilakukan studi variasi volume larutan MAPbI3 yang diinfiltrasikan ke dalam lapisan mesopori sel-surya perovskite HTL-free dengan struktur gelas/FTO/TiO2/ZrO2/perovskite/Karbon. Variasi volume larutan MAPbI3 yang digunakan adalah 5 mL, 10 mL, 15 mL dan 20 mL, dengan tujuan untuk memperoleh nilai rasio optimum dari volume larutan MAPbI3 dengan luas area aktif PSC HTL-free berbasis karbon. Pembuatan dan pengukuran kinerja sel-surya dilakukan pada temperatur ruang dengan kelembaban udara yang tinggi di atas 80%. Luas area aktif sel surya adalah 1,5 cm 2. Sumber cahaya yang digunakan dalam pengukuran karakteristik arus-tegangan sel-surya adalah LED putih dengan intensitas 100 mW/cm 2. Hasil pengukuran menunjukkan bahwa nilai rapat-arus hubung-singkat (JSC) dan efisiensi konversi daya (PCE) sangat dipengaruhi oleh volume larutan MAPbI3, sedangkan nilai tegangan hubung-terbuka (VOC) dan faktor pengisi (FF) hampir sama untuk semua variasi volume larutan MAPbI3. Nilai PCE maksimum 2,63 % diperoleh untuk volume larutan 15 mL, sehingga rasio optimum untuk pengembangan modul PSC HTL-free dengan luas area aktif yang besar adalah 10 mL/cm 2. Kata kunci: perovskite, larutan MAPbI3, sel-surya perovskite, HTL-free, luas area aktif Abstract. Fabrication of perovskite solar modules with structure carbon-based holetransport layer free or PSC HTL-free requires information on the optimum ratio between the volume of the infiltrated methylammonium lead iodide (MAPbI3) solution as the perovskite active layer into solar cells structure against the active area of solar cells. In this work, volume variations of MAPbI3 solutions which were infiltrated into all mesoporous layers in provskite solar cells carbon-based HTL-free with structure glass/FTO/TiO2/ZrO2/perovskite/Carbon were studied. The volume variations of the MAPbI3 solution used were 5 mL, 10 mL, 15 mL and 20 mL, with the aim to obtain the value of optimum ratio between volume of MAPbI3 solution and the active area of carbonbased PSC HTL-free. The preparation of solar cells and their performances measurements have been conducted at room temperature with high air humidity above 80%. The active area of a solar cell is 1.5 cm 2. The light source for measuring current-voltage of solar cells is a white LED with an intensity of 100 mW/cm 2. The measurement results show that the short-circuit current-density (JSC) and power conversion efficiency (PCE) are strongly influenced by the volume of the MAPbI3 solution, while the open-voltage voltage (VOC) and fill factor (FF) are almost the same for all volume variations of MAPbI3 solution. The maximum PCE value of 2.63% is obtained for a 15 mL volume solution; therefore, the optimum ratio for the development of the PSC HTL-free module with ...

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Carbon materials for enhancing charge transport in the advancements of perovskite solar cells

Cited by 73 publications

References 159 publications

Carbon‐based perovskite solar cells: From single‐junction to modules

Carbon‐based perovskite solar cells: From single‐junction to modules

Prospects for the use of carbon-based perovskite solar cells

Pengaruh Volume Larutan Metilamonium Timbal Iodida (CH3NH3PbI3) terhadap Kinerja Sel-Surya Perovskite Struktur Mesopori Tanpa Lapisan Transpor Hole (HTL-Free) Berbasis Karbon

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