Name: key factors affecting the performance of sb2s3-sensitized solar cells during an sb2s3 deposition via sbcl3-thiourea complex solution-processing
Uploaded: 2018-07-16T15:00:00
Description: Watch this Scientific Journal Video about Key Factors Affecting the Performance of Sb2S3-sensitized Solar Cells During an Sb2S3 Deposition via SbCl3-thiourea Complex Solution-processing at JoVE.com

Dette arbejde blev støttet af Daegu Gyeongbuk Institut for videnskab og teknologi (DGIST) R & D programmer af Ministeriet for videnskab og ikt, Republikken Korea (tilskud No. 18-ET-01 og 18-01-HRSS-04).

1. Sammenfatning af TiO2- BL løsning
<ol><li>Forberede 2 gennemsigtige hætteglas med et volumen på 50 mL.</li>
	<li>Der tilsættes 20 mL ethanol til 1 hætteglas (V1) og forsegle V1.</li>
	<li>Overføre V1 til en N2-fyldt handskerum med en fugt-kontrolleret system med en H2O niveau af < 1 ppm.</li>
	<li>Tilføje 1,225 mL af titanium (IV) isopropoxide (TTIP) til V1 ved hjælp af en sprøjte med et 0,45 µm PVDF filter og forsigtigt røre blandingen i mindst 30 min. Bemærk: Dette t...

<ol>
	<li>Choi, Y. C., Lee, D. U., Noh, J. H., Kim, E. K., Seok, S. I. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Highly+Improved+Sb2S3+Sensitized-Inorganic-Organic+Heterojunction+Solar+Cells+and+Quantification+of+Traps+by+Deep-Level+Transient+Spectroscopy.">Highly Improved Sb2S3 Sensitized-Inorganic-Organic Heterojunction Solar Cells and Quantification of Traps by Deep-Level Transient Spectroscopy.</a> Advanced Functional Materials. 24 (23), 3587-3592 (2014).</li><li>Kim, D. -. H., 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=Highly+reproducible+planar+Sb2S3-sensitized+solar+cells+based+on+atomic+layer+deposition.">Highly reproducible planar Sb2S3-sensitized solar cells based on atomic layer deposition.</a> Nanoscale. 6 (23), 14549-14554 (2014).</li><li>Choi, Y. C., Seok, S. I. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Efficient+Sb2S3-Sensitized+Solar+Cells+Via+Single-Step+Deposition+of+Sb2S3+Using+S/Sb-Ratio-Controlled+SbCl3-Thiourea+Complex+Solution.">Efficient Sb2S3-Sensitized Solar Cells Via Single-Step Deposition of Sb2S3 Using S/Sb-Ratio-Controlled SbCl3-Thiourea Complex Solution.</a> Advanced Functional Materials. 25 (19), 2892-2898 (2015).</li><li>Godel, K. C., 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=Efficient+room+temperature+aqueous+Sb2S3+synthesis+for+inorganic-organic+sensitized+solar+cells+with+5.1%+efficiencies.">Efficient room temperature aqueous Sb2S3 synthesis for inorganic-organic sensitized solar cells with 5.1% efficiencies.</a> Chemical Communications. 51 (41), 8640-8643 (2015).</li><li>Choi, Y. C., 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=Sb2Se3-Sensitized+Inorganic-Organic+Heterojunction+Solar+Cells+Fabricated+Using+a+Single-Source+Precursor.">Sb2Se3-Sensitized Inorganic-Organic Heterojunction Solar Cells Fabricated Using a Single-Source Precursor.</a> Angewandte Chemie International Edition. 53 (5), 1329-1333 (2014).</li><li>Chen, C., 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=6.5%+Certified+Efficiency+Sb2Se3+Solar+Cells+Using+PbS+Colloidal+Quantum+Dot+Film+as+Hole-Transporting+Layer.">6.5% Certified Efficiency Sb2Se3 Solar Cells Using PbS Colloidal Quantum Dot Film as Hole-Transporting Layer.</a> ACS Energy Letters. 2 (9), 2125-2132 (2017).</li><li>Choi, Y. C., 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=Efficient+Inorganic-Organic+Heterojunction+Solar+Cells+Employing+Sb2(Sx/Se1-x)3+Graded-Composition+Sensitizers.">Efficient Inorganic-Organic Heterojunction Solar Cells Employing Sb2(Sx/Se1-x)3 Graded-Composition Sensitizers.</a> Advanced Energy Materials. 4 (7), 1301680 (2014).</li><li>Choi, Y. C., Yeom, E. J., Ahn, T. K., Seok, S. I. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=CuSbS2-Sensitized+Inorganic-Organic+Heterojunction+Solar+Cells+Fabricated+Using+a+Metal-Thiourea+Complex+Solution.">CuSbS2-Sensitized Inorganic-Organic Heterojunction Solar Cells Fabricated Using a Metal-Thiourea Complex Solution.</a> Angewandte Chemie International Edition. 54 (13), 4005-4009 (2015).</li><li>Versavel, M. Y., Haber, J. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Structural+and+optical+properties+of+amorphous+and+crystalline+antimony+sulfide+thin-films.">Structural and optical properties of amorphous and crystalline antimony sulfide thin-films.</a> Thin Solid Films. 515 (18), 7171-7176 (2007).</li><li>Yang, B., 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=Hydrazine+solution+processed+Sb2S3,+Sb2Se3+and+Sb2(S1-xSex)3+film:+molecular+precursor+identification,+film+fabrication+and+band+gap+tuning.">Hydrazine solution processed Sb2S3, Sb2Se3 and Sb2(S1-xSex)3 film: molecular precursor identification, film fabrication and band gap tuning.</a> Scientific Reports. 5, 10978 (2015).</li><li>Peng, B., 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=Systematic+investigation+of+the+role+of+compact+TiO2+layer+in+solid+state+dye-sensitized+TiO2+solar+cells.">Systematic investigation of the role of compact TiO2 layer in solid state dye-sensitized TiO2 solar cells.</a> Coordination Chemistry Reviews. 248 (13-14), 1479-1489 (2004).</li><li>Chen, C., 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=Accelerated+Optimization+of+TiO2/Sb2Se3+Thin+Film+Solar+Cells+by+High-Throughput+Combinatorial+Approach.">Accelerated Optimization of TiO2/Sb2Se3 Thin Film Solar Cells by High-Throughput Combinatorial Approach.</a> Advanced Energy Materials. 7 (20), 1700866 (2017).</li><li>Sung, S. -. J., 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=Systematic+control+of+nanostructured+interfaces+of+planar+Sb2S3+solar+cells+by+simple+spin-coating+process+and+its+effect+on+photovoltaic+properties.">Systematic control of nanostructured interfaces of planar Sb2S3 solar cells by simple spin-coating process and its effect on photovoltaic properties.</a> Journals of Industrial and Engineering Chemistry. 56, 196-202 (2017).</li><li>Gong, J., Liang, J., Sumathy, K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Review+on+dye-sensitized+solar+cells+(DSSCs):+Fundamental+concepts+and+novel+materials.">Review on dye-sensitized solar cells (DSSCs): Fundamental concepts and novel materials.</a> Renewable &amp; Sustainable Energery Reviews. 16 (8), 5848-5860 (2012).</li><li>Jeon, N. J., 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=Solvent+engineering+for+high-performance+inorganic-organic+hybrid+perovskite+solar+cells.">Solvent engineering for high-performance inorganic-organic hybrid perovskite solar cells.</a> Nature Materials. 13 (9), 897-903 (2014).</li><li>Choi, Y. C., Lee, S. W., Jo, H. J., Kim, D. -. H., Sung, S. -. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Controlled+growth+of+organic-inorganic+hybrid+CH3NH3PbI3+perovskite+thin+films+from+phase-controlled+crystalline+powders.">Controlled growth of organic-inorganic hybrid CH3NH3PbI3 perovskite thin films from phase-controlled crystalline powders.</a> RSC Advances. 6 (106), 104359-104365 (2016).</li><li>Choi, Y. C., Lee, S. W., Kim, D. -. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Antisolvent-assisted+powder+engineering+for+controlled+growth+of+hybrid+CH3NH3PbI3+perovskite+thin+films.">Antisolvent-assisted powder engineering for controlled growth of hybrid CH3NH3PbI3 perovskite thin films.</a> APL Materials. 5 (2), 026101 (2017).</li></ol>

TiO2- BL er almindeligt anvendt som en hul-blokering lag i solceller. Som vist i figur 2, konstateredes en stor forskel i enhedens ydeevne afhængigt af TiO2- BL tykkelse. Derfor, dens tykkelse skal være optimeret for at opnå den bedste samlede enhed ydeevne, fordi det kritisk fungerer som en hul-blokering lag til at forhindre enhver direkte kontakt mellem FTO og hul-transportere materialer11. Det skal bemærkes, at den optimale tykkelse varier...

Antimon-baserede chalcogenides (Sb-Chs), herunder Sb2S3, Sb2Se3, Sb2(S, Se)3og CuSbS2, anses for at være nye materialer, der kan bruges i næste generations solceller1 ,2,3,4,5,6,7,8. Dog fotovoltaiske enheder baseret på Sb-Chs lys absorptionsflaskerne endnu ikke har nået 10% strøm omdannelseseffektiviteten (PCE) kræves for at påvise mulige kommercialisering.
For at overvinde disse begrænsninger, har forskellige metoder og teknikker været anvendt, som en thioacetamide-induceret overfladebehandling1, en stuetemperatur deposition metode4, en atomare lag deposition teknik2og brugen af kolloid dot quantum dots6. Blandt disse forskellige metoder udstillet løsning-behandling baseret på en kemisk bad nedbrydning den højeste ydeevne1. Dog en præcis kontrol af den kemiske reaktion og efterbehandling er forpligtet til at opnå den bedste ydeevne1,3.
For nylig har vi udviklet en simpel løsning-behandling for højtydende Sb2S3-sensibiliseret solar celler ved hjælp af et SbCl3-thiourinstof (TU) kompleks løsning3. Brug denne metode, vi var i stand til at fabrikere en kvalitet Sb2S3 med en kontrolleret Sb/S ratio, som blev anvendt til en solcelle til at opnå en sammenlignelig enhed ydeevne med 6,4% PCE. Vi var også i stand til effektivt at reducere behandlingstiden da Sb2S3 blev fabrikeret af en trinvis deposition.
I dette arbejde, beskriver vi de detaljerede eksperimentel procedure for en Sb2S3 deposition på substratet består af mesoporøse TiO2 (mp-TiO2) / TiO2 blokering lag (TiO2- BL) / F-doped SnO2 () FTO) glas for fabrikation af Sb2S3-sensibiliseret solceller via SbCl3- TU komplekse edb-løsning3. Derudover tre vigtige faktorer, der påvirker den fotovoltaiske ydeevne i forbindelse med en Sb2S3 deposition kortlagde og drøftede. Begrebet metoden kan let anvendes til andre sensibilisator-type solceller baseret på metal sulfider.

<table border="0" cellpadding="0" cellspacing="0" width="847">
	<tbody>
		<tr height="21">
			<td height="21" style="height:21px;width:316px;">Ethyl alcohol, Pure, &#62;99.5%</td>
			<td style="width:227px;">Sigma-Aldrich</td>
			<td style="width:129px;">459836</td>
			<td style="width:176px;"></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:316px;">Titanium(IV) isopropoxide 97%</td>
			<td style="width:227px;">Aldrich</td>
			<td style="width:129px;">205273</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:316px;">Nitic acid, ACS reagent, 70%</td>
			<td style="width:227px;">Sigma-Aldrich</td>
			<td style="width:129px;">438073</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:316px;">Antimony(III) chloride</td>
			<td style="width:227px;">Sigma-Aldrich</td>
			<td style="width:129px;">311375</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:316px;">Thiourea</td>
			<td style="width:227px;">Sigma-Aldrich</td>
			<td style="width:129px;">T7875</td>
			<td></td>
		</tr>
		<tr height="40">
			<td height="40" style="height:40px;width:316px;">N,N-Dimethylformamide, anhydrous, 99.8%</td>
			<td style="width:227px;">Sigma-Aldrich</td>
			<td style="width:129px;">227056</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:316px;">TiO2 paste with 50 nm particles</td>
			<td style="width:227px;">ShareChem</td>
			<td style="width:129px;">SC-HT040</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:316px;">Poly(3-hexylthiophene)</td>
			<td style="width:227px;">1-Material</td>
			<td style="width:129px;">PH0148</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:316px;">Chlorobenzene</td>
			<td style="width:227px;">Sigma-Aldrich</td>
			<td style="width:129px;">284513</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:316px;">FTO/glass (8 Ohmos/sq)</td>
			<td style="width:227px;">Pilkington</td>
			<td style="width:129px;"></td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:316px;">Spin coater</td>
			<td style="width:227px;">DONG AH TRADE CORP</td>
			<td style="width:129px;">ACE-200</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:316px;">Hot plate</td>
			<td style="width:227px;">AS ONE Corporation</td>
			<td style="width:129px;">HHP-411</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:316px;">Glove box</td>
			<td style="width:227px;">KIYON</td>
			<td style="width:129px;">KK-021AS</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:316px;">UV OZONE Cleaner</td>
			<td style="width:227px;">AHTECH LTS</td>
			<td style="width:129px;">AC-6</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:316px;">Furnace</td>
			<td style="width:227px;">WiseTherm</td>
			<td style="width:129px;">FP-14</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;width:316px;">UV/Vis Absorption spectroscopy</td>
			<td style="width:227px;">PerkinElmer</td>
			<td style="width:129px;">Lambda 750</td>
			<td></td>
		</tr>
		<tr height="40">
			<td height="40" style="height:40px;width:316px;">Multifunctional evaporator with glove box</td>
			<td style="width:227px;">DAEDONG HIGH TECHNOLOGIES</td>
			<td style="width:129px;">DDHT-SDP007</td>
			<td></td>
		</tr>
	</tbody>
</table>

key factors affecting the performance of sb2s3-sensitized solar cells during an sb2s3 deposition via sbcl3-thiourea complex solution-processing

SB2S3 betragtes som en af de nye lys absorptionsflaskerne, der kan anvendes til next-generation solceller på grund af sin unikke optisk og elektriske egenskaber. For nylig har vi vist sit potentiale som næste generations solceller ved at opnå en høj fotovoltaiske effektivitet af > 6% i Sb2S3-sensibiliseret solar celler ved hjælp af en simpel thiourinstof (TU)-baseret kompleks løsning metode. Her, beskriver vi de vigtigste eksperimentelle procedurer for deposition af Sb2S3 på en mesoporøse TiO2 (mp-TiO2) lag ved hjælp af et SbCl3- TU kompleks løsning i fabrikation af solceller. Først, SbCl3- TU løsning er syntetiseret ved at opløse SbCl3 og TU i N, N- dimethylformamid på forskellige molære forhold for SbCl3: TU. Så løsningen er deponeret på som tilberedte substrater bestående af mp-TiO2/TiO2-blokering lag/F-dopede SnO2 glas af spin coating. Endelig, for at danne krystallinsk Sb2S3, prøverne er udglødet i en N2-fyldt handskerummet ved 300 ° C. Virkningerne af de eksperimentelle parametre på solcelle enhed ydeevne er også drøftet.

Figur 1 viser et skematisk gengivelse af forsøgsmetoden for Sb2S3 deposition på mp-TiO2/TiO2- BL/FTO glas substrat. Figur 1 d viser de grundlæggende egenskaber og ordning af en typisk produkt fremstillet ved den metode beskrevet heri. Det vigtigste røntgen (XRD) diffraktionsmønster er godt matchet med af en stibnite Sb2S3 struktur1...

Watch this Scientific Journal Video about Key Factors Affecting the Performance of Sb2S3-sensitized Solar Cells During an Sb2S3 Deposition via SbCl3-thiourea Complex Solution-processing at JoVE.com

Key Factors Affecting the Performance of Sb2S3-sensitized Solar Cells During an Sb2S3 Deposition via SbCl3-thiourea Complex Solution-processing

Vigtigste faktorer, der påvirker udførelsen af Sb2S3-sensibiliseret solceller under en Sb2S3 Deposition via SbCl3-thiourinstof kompleks løsning-behandling

Dette arbejde giver et detaljeret forsøgsmetoden for deposition af Sb2S3 på en mesoporøse TiO2 lag ved hjælp af et SbCl3-thiourinstof kompleks løsning for applikationer i Sb2S3-sensibiliseret solceller. Denne artikel bestemmer også nøglefaktorer for deposition.

Sb2S3 is considered as one of the emerging light absorbers that can be applied to next-generation solar cells because of its unique optical and electrical ...

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Key Factors Affecting the Performance of Sb2S3-sensitized Solar Cells During an Sb2S3 Deposition via SbCl3-thiourea Complex Solution-processing

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