Name: morphology control for fully printable organic&#8211;inorganic bulk-heterojunction solar cells based on a ti-alkoxide and semiconducting polymer
Uploaded: 2017-01-10T13:00:00
Description: Watch this Scientific Journal Video about Morphology Control for Fully Printable OrganicÃ¢â‚¬â€œInorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer at JoVE.com

Bu çalışma kısmen JSPS KAKENHI Grant Numarası 25871029, Malzeme Bilimi ve Mühendisliği Nippon Sheet Glass Vakfı ve Tochigi Sanayi Geliştirme Etüd Merkezi tarafından desteklenmiştir. Ulusal Teknoloji Enstitüsü, Oyama Koleji, aynı zamanda bu makalenin yayın maliyetleri ile yardımcı oldu.

Güneş Pili İmalatı için İndiyum-kalay-oksit (İTO) Cam 1. Hazırlık <ol><li> İTO / cam alt tabakayı kesin. <ol><li> Cam kesici kullanarak, yaklaşık olarak 2 cm x 2 cm boyutunda parçalar halinde İTO / cam alt-tabakanın (10 cm x 10 cm) kesim. </li></ol></li><li> Kimyasal İTO iletken tabakayı etch. <ol><li> Dijital multimetre kullanarak, İTO / cam parçasının üst iletken tarafı var olmadığını kontrol edin. </li><li> orta 2 mm x 2 cm merkezi bir alan bırakarak, İTO / cam parçanın her iki taraf...

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	<li>Price, C. S., Stuart, C. A., Yang, L., Zhou, H., You, W. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Fluorine+substituted+conjugated+polymer+of+medium+band+gap+yields+7%+efficiency+in+polymer-fullerene+solar+cells.">Fluorine substituted conjugated polymer of medium band gap yields 7% efficiency in polymer-fullerene solar cells.</a> J. Am. Chem. Soc. 133 (12), 4625-4631 (2011).</li><li>Liang, Y. Y., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=For+the+bright+future-Bulk+heterojunction+polymer+solar+cells+with+power+conversion+efficiency+of+7.4%.">For the bright future-Bulk heterojunction polymer solar cells with power conversion efficiency of 7.4%.</a> Adv. Mater. 22, 135-138 (2010).</li><li>Chu, T. -. 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Bu yöntemde molekülün hacme yararlanmak için, santrifüj yoluyla kaplama film oluşumu için koşullar bilmek önemlidir. İlk olarak, p-tipi ve n-tipi yarıiletkenler çözücüler içinde çözülebilir olması gerekir. Bazı malzeme kaldığında, bu fotoaktif tabakasında etki büyük çekirdek haline gelecektir. Bireysel solventler için yeterli bir ticari filtre kullanılması kalan malzemeyi kaldırmak için tavsiye edilir. Sonraki, moleküller eridiği öncü çözeltisi eşit ve homojen yaklaşık 60 s İTO...

Organik fotovoltaik cihazları nedeniyle düşük üretim maliyeti ve hafif 1-7 umut verici yenilenebilir enerji kaynakları olarak kabul edilir. Bu avantajları nedeniyle, bilim adamlarının çok sayıda bu umut verici alanda dalmış edilmiştir. Son on yılda, boya hassas, organik ince film ve perovskit duyarlı güneş hücreleri, bu alanda 8 güç dönüşüm verimliliği önemli ilerlemeler elde ettik. Özellikle, organik ince film güneş pilleri ve BHJ organik ince film güneş pili teknolojisi güneş enerjisinin kullanımı için etkili ve uygun maliyetli çözümler vardır. [60] PCBM ya Dahası, enerji dönüşüm verimliliği elektron alıcı (fenil-Cı-61 -yağ-asit-metil ester gibi elektron veren ve fulleren türevleri gibi düşük-band boşluğu polimerlerinin kullanımı ile% 10&#39;un üzerinde ulaştı Fenil-Cı 71 -yağ-asit-metil ester: [70] PCBM) 9-11. Ayrıca, bazı araştırmacılar hAve zaten yüksek genel verimliliği elde etmek için, düşük bant boşluk polimerler ve fulleren türevleri ile imal edilir fotoaktif katman bölgesi BHJ yapısının önemini belirtmişlerdir. Bununla birlikte, fulleren türevleri hava duyarlıdır. Bu nedenle, bir hava-kararlı elektron kabul eden madde bir alternatif olarak gereklidir. Birkaç raporlar daha önce elektron alıcısı olarak n-tipi yarı iletken polimerler veya metal oksitler kullanılan organik fotovoltaik hücrelerin yeni tip önerdi. Bu raporlar havada kararlı, fulleren içermeyen, organik ince film güneş pilleri 12-15 geliştirilmesini desteklemiştir. Bununla birlikte, aksine, yük ayırma ve yük transferi yetenekleri vardır fotoaktif tabakada BHJ yapısı, tatmin edici bir performans elde etmek, sistem veya n-tipi yarı iletken polimer sistemlerini fulleren için, metal oksit sistemleri 16-17 zordur. Ayrıca, fulleren türevleri ve N-tipi yarı iletken polimerler, yüksek çözünürlüğe sahipBirçok çözücülerde. Nedenle, fotoaktif tabaka 18-20 öncülüdür çözücü olarak bir mürekkep çözeltisi seçerek fotoaktif tabakanın morfolojisini kontrol etmek kolaydır. Buna karşılık, bir elektron-verici polimer ile kombinasyon halinde kullanılan metal alkoksit sistemleri durumunda, her iki yarı iletken hemen hemen tüm çözücüler içinde çözünür değildirler. metal alkoksitler solvent içinde yüksek bir çözünürlüğe sahip olmadığı için olmasıdır. Bu nedenle, şekil kontrolü için çözücü seçiciliği son derece düşüktür. Bu yazıda, yazdırılabilir ve son derece havada kararlı BHJ güneş hücreleri imal moleküler hacme kullanılarak fotoaktif tabakasının morfolojisinin kontrol edilmesi için bir yöntem sunulmaktadır. Biz fulleren serbest BHJ güneş hücreleri ilerleme morfolojisi kontrolünün önemini açıklar.

<table border="0" cellpadding="0" cellspacing="0" width="625">
	<tbody>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">Ti(IV) isopropoxide, 97%</td>
			<td style="width:103px;">Sigma Aldrich</td>
			<td style="width:119px;">205273</td>
			<td style="width:187px;"></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">Ti(IV) ethoxide</td>
			<td style="width:103px;">Sigma Aldrich</td>
			<td style="width:119px;">244759</td>
			<td>Technical grade</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">Ti(IV) butoxide, 97%</td>
			<td style="width:103px;">Sigma Aldrich</td>
			<td style="width:119px;">244112</td>
			<td>Reagent grade</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">Ti(IV) butoxide polymer</td>
			<td style="width:103px;">Sigma Aldrich</td>
			<td style="width:119px;">510718</td>
			<td></td>
		</tr>
		<tr height="63">
			<td height="63" style="height:63px;width:216px;">Poly[2,7-(9,9-dioctylfluorene)-alt-4,7-bis(thiophen-2-yl)benzo-2,1,3-thiadiazole] (PFO-DBT)</td>
			<td style="width:103px;">Sigma Aldrich</td>
			<td style="width:119px;">754013</td>
			<td></td>
		</tr>
		<tr height="42">
			<td height="42" style="height:42px;width:216px;">[6,6]-phenyl-C61 butyric acid methyl ester ([60]PCBM) 99.5%</td>
			<td style="width:103px;">Sigma Aldrich</td>
			<td style="width:119px;">684449</td>
			<td>Research grade</td>
		</tr>
		<tr height="84">
			<td height="84" style="height:84px;width:216px;">poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT-PSS)</td>
			<td style="width:103px;">Heraeus</td>
			<td style="width:119px;">Clevios S V3</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">1N Hydrochloric acid</td>
			<td style="width:103px;">Wako</td>
			<td style="width:119px;">083-01095</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">Chlorobenzene 99.0%</td>
			<td style="width:103px;">Wako</td>
			<td style="width:119px;">032-07986</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">Acetone 99.5%</td>
			<td style="width:103px;">Wako</td>
			<td style="width:119px;">016-00346</td>
			<td></td>
		</tr>
		<tr height="42">
			<td height="42" style="height:42px;width:216px;">Indium-tin oxide (ITO)-coated glass substrate</td>
			<td style="width:103px;">Geomatec</td>
			<td style="width:119px;">0002</td>
			<td>100&#215;100&#215;1.1t (mm)</td>
		</tr>
		<tr height="42">
			<td height="42" style="height:42px;width:216px;">Glass substrate</td>
			<td style="width:103px;">Matsunami Glass</td>
			<td style="width:119px;">S7213</td>
			<td>76&#215;26&#215;1.2t (mm)</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:216px;">Cotton tail&#160;</td>
			<td style="width:103px;">As one</td>
			<td style="width:119px;">1-8584-16</td>
			<td></td>
		</tr>
		<tr height="21">
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</table>

morphology control for fully printable organic&#8211;inorganic bulk-heterojunction solar cells based on a ti-alkoxide and semiconducting polymer

The photoactive layer of a typical organic thin-film bulk-heterojunction (BHJ) solar cell commonly uses fullerene derivatives as the electron-accepting material. However, fullerene derivatives are air-sensitive; therefore, air-stable material is needed as an alternative. In the present study, we propose and describe the properties of Ti-alkoxide as an alternative electron-accepting material to fullerene derivatives to create highly air-stable BHJ solar cells. It is well-known that controlling the morphology in the photoactive layer, which is constructed with fullerene derivatives as the electron acceptor, is important for obtaining a high overall efficiency through the solvent method. The conventional solvent method is useful for high-solubility materials, such as fullerene derivatives. However, for Ti-alkoxides, the conventional solvent method is insufficient, because they only dissolve in specific solvents. Here, we demonstrate a new approach to morphology control that uses the molecular bulkiness of Ti-alkoxides without the conventional solvent method. That is, this method is one approach to obtain highly efficient, air-stable, organic-inorganic bulk-heterojunction solar cells.

Tam olarak yazdır Organik ve inorganik BHJ güneş hücreleri, hem de faz ayırma yapısının kontrol edilmesi için bir yöntem imal edilmesi için bir protokol sunulmuştur. Ti (IV) izopropoksit ve etoksit elektron kabul malzemeleri (Şekil 1) olarak kullanılmıştır zaman solar-hücre performansı yoğun olmuştur 27-31&#39;e araştırmıştır. Bu güneş pilleri &quot;Ti (IV) butoksit polimer&quot; (Tablo 1) kullanan cihazların daha ...

Watch this Scientific Journal Video about Morphology Control for Fully Printable OrganicÃ¢â‚¬â€œInorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer at JoVE.com

Morphology Control for Fully Printable OrganicÃƒÆ’Ã‚Â¢ÃƒÂ¢Ã¢â‚¬Å¡Ã‚Â¬ÃƒÂ¢Ã¢â€šÂ¬Ã…â€œInorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer

elektron alıcısı ve elektron veren polimer fabrikasyonu olarak Ti alkoksitler dayalı tamamen yazdırılabilir, fulleren içermeyen, yüksek hava kararlı, toplu heteroeklem güneş hücreleri için bir yöntem burada tarif edilmektedir. Ayrıca, Ti-alkoksit ünitelerinin moleküler şişkinliğini yoluyla fotoaktif tabakasının morfolojisinin kontrol edilmesi için bir yöntem olup bildirilmektedir.

Ti-alkoksit ve Yarıiletken Polimer dayanarak Tamamen Yazdırılabilir Organik-İnorganik Toplu heteroeklem Güneş Pilleri için Morfoloji Kontrolü

The photoactive layer of a typical organic thin-film bulk-heterojunction (BHJ) solar cell commonly uses fullerene derivatives as the electron-accepting ...

Research

JoVE Journal

Engineering

Morphology Control for Fully Printable Organic&#8211;Inorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer

Micropunching Lithography for Generating Micro- and Submicron-patterns on Polymer Substrates

Mikro ve mikron altı-desen Polimer yüzeyler üzerine oluşturuluyor için Litografi Micropunching

Conducting polymers have attracted great attention since the discovery of high conductivity in doped polyacetylene in 19771. They offer the advantages of ...

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light

Bir Üçüz-üçlü Annihilation&#39;ın Up-dönüşüm Sistemi entegre Alt-bandaralıklı Işık Boya duyarlı Solar Hücre Yanıtı arttırmak için

The poor response of dye-sensitized solar cells (DSCs) to red and infrared light is a significant impediment to the realization of higher photocurrents ...

Printing Fabrication of Bulk Heterojunction Solar Cells and In Situ Morphology Characterization

Printing Fabrication of Bulk Heterojunction Solar Cells and In Situ Morphology Characterization

Toplu Heterojonksiyonlar Solar Hücre Baskı İmalatı ve<em&gt; In Situ</em&gt; Morfoloji Karakterizasyonu

Polymer-based materials hold promise as low-cost, flexible efficient photovoltaic devices. Most laboratory efforts to achieve high performance devices ...

Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells

Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells

CH tek değerlikli katyon doping<sub&gt; 3</sub&gt; NH<sub&gt; 3</sub&gt; PBI<sub&gt; 3</sub&gt; Verimli Perovskit Güneş Pilleri için

Here, we demonstrate the incorporation of monovalent cation additives into CH3NH3PbI3 perovskite in order to adjust the optical, excitonic, and electrical ...

In Situ Monitoring of the Accelerated Performance Degradation of Solar Cells and Modules: A Case Study for Cu(In,Ga)Se2 Solar Cells

In Situ Monitoring of the Accelerated Performance Degradation of Solar Cells and Modules: A Case Study for CuIn,GaSe2 Solar Cells

Situ Güneş hücreleri ve modüllerin hızlandırılmış performans düşüşü izleme: Cu (In, Ga) Se2 güneş hücreleri için bir örnek çalışma

The levelized cost of electricity (LCOE) of photovoltaic (PV) systems is determined by, among other factors, the PV module reliability. Better prediction ...

Indoor Experimental Assessment of the Efficiency and Irradiance Spot of the Achromatic Doublet on Glass (ADG) Fresnel Lens for Concentrating Photovoltaics

Indoor Experimental Assessment of the Efficiency and Irradiance Spot of the Achromatic Doublet on Glass ADG Fresnel Lens for Concentrating Photovoltaics

Verimlilik ve fotovoltaik konsantre için cam (ADG) Fresnel Lens üzerinde akromatik eş fincan olma kapalı deneysel değerlendirilmesi

We present a method to characterize achromatic Fresnel lenses for photovoltaic applications. The achromatic doublet on glass (ADG) Fresnel lens is ...

The Modular Design and Production of an Intelligent Robot Based on a Closed-Loop Control Strategy

Modüler tasarımı ve üretimi kapalı döngü denetimi stratejisi üzerinde dayalı bir akıllı robot

Intelligent robots are part of a new generation of robots that are able to sense the surrounding environment, plan their own actions and eventually reach ...

Installation Method to Enhance Quality Control for Fiber Reinforced Polymer Spike Anchors

Kalite kontrol için Fiber geliştirmek için yükleme yöntemi takviyeli polimer Spike çapa

Fiber reinforced polymer (FRP) anchors are a promising way to enhance the performance of externally-bonded FRPs applied to existing structures, as they ...

O-cresol Concentration Online Measurement Based On Near Infrared Spectroscopy Via Partial Least Square Regression

Kısmi En Küçük Kare Regresyon İle Yakın Kızılötesi Spektroskopiye Dayalı O-kresol Konsantrasyonu Online Ölçüm

Unlike macroscopic process variables, near-infrared spectroscopy provides process information at the molecular level and can significantly improve the ...

In Situ Surface Temperature Measurement in a Conveyor Belt Furnace via Inline Infrared Thermography

Sıralı Kızılötesi Termografi ile Konveyör Bant Fırınında Situ Yüzey Sıcaklığı Ölçümü

Measuring the surface temperature of objects that are processed in conveyor belt furnaces is an important tool in process control and quality assurance. ...