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 arbeidet ble støttet av Daegu Gyeongbuk Institutt for vitenskap og teknologi (DGIST) R & D programmer av departementet for vitenskap og IKT, Sør-Korea (tilskudd nr 18-ET-01 og 18-01-HRSS-04).

1. syntese av TiO2- BL løsningen
<ol><li>Forberede 2 gjennomsiktig ampuller med en 50 mL-volum.</li>
	<li>Legge til 20 mL av etanol 1 hetteglass (V1) og forsegle V1.</li>
	<li>Overføre V1 til en N2-fylt hanskerom med en fuktighet-kontrollerte en H2O nivå av < 1 ppm.</li>
	<li>Legge til 1.225 mL av Titan (IV) isopropoxide (TTIP) til V1 bruker en sprøyte med en 0,45 µm PVDF filter og forsiktig rør blandingen i minst 30 min. Merk: Dette trinnet må utføres i en hanskerommet (elle...

<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 mye brukt som et hull-blokkerende lag i solceller. Som vist i figur 2, ble en stor forskjell observert i enheten ytelse avhengig av TiO2- BL tykkelsen. Derfor skal tykkelse være optimalisert for å få den beste samlede enhet ytelsen, fordi det kritisk fungerer som et hull-blokkerende lag å unngå direkte kontakt mellom FTO og transport av hull materiale11. Det bør bemerkes at optimale tykkelsen varierer avhengig av TiO2...

Antimon-baserte chalcogenides (Sb-forenklet), inkludert Sb2S3, Sb2Se3, Sb2(S, Se)3og CuSbS2, anses å være nye materialer som kan brukes i solceller for neste generasjons1 ,2,3,4,5,6,7,8. Imidlertid har photovoltaic enheter basert på Sb-Chs lys dempere ennå ikke nådd 10% strøm konvertering effektivitet (PCE) må demonstrere mulig kommersialisering.
For å overvinne disse begrensningene, er forskjellige metoder og teknikker brukt, som en thioacetamide-indusert overflatebehandling1, en romtemperatur deponering metode4, en atomic lag deponering teknikk2og bruk av kolloid dot quantum punkt6. Blant disse forskjellige metoder utstilt løsning-behandling basert på en kjemisk bad nedbryting den høyeste ytelse1. Men en presis kontroll over den kjemiske reaksjonen og etter behandlingen må oppnå den beste ytelse1,3.
Nylig har vi utviklet en enkel løsning behandling for høy ytelse Sb2S3-sensitivisert solceller bruker en SbCl3-thiourea (TU) kompleks løsning3. Bruker denne metoden, var vi i stand til å dikte opp en kvalitet Sb2S3 med kontrollert Sb/S forholdet, som ble brukt til en solcelle å oppnå en tilsvarende enhet ytelse på 6,4% PCE. Vi var også kunne effektivt redusere behandlingstiden siden Sb2S3 ble fabrikkert av en enkeltsteg deponering.
I dette arbeidet, beskriver vi detaljerte eksperimentelle prosedyren for en Sb2S3 avsetning på underlaget bestående av mesoporous TiO2 (mp-TiO2) / TiO2 blokkerer lag (TiO2- BL) / F-dopet SnO2 ( FTO) glass for fabrikasjon Sb2S3-sensitivisert solceller via SbCl3- TU kompleks løsning behandling3. I tillegg ble tre viktige faktorer som påvirker photovoltaic ytelsen i en Sb2S3 avsetning identifisert og diskutert. Begrepet metoden kan lett brukes på andre sensitiverende-type solceller basert på metal sulfides.

<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 regnes som en av de nye lys dempere som kan brukes på neste generasjons solceller på grunn av sin unike optisk og elektriske egenskaper. Nylig vi viste sitt potensial som neste generasjon solceller ved å oppnå en photovoltaic høyeffektiv > 6% i Sb2S3-sensitivisert solceller ved hjelp av en enkel thiourea (TU)-basert kompleks løsning metoden. Her beskriver vi de sentrale eksperimentelle prosedyrene ham Sb2S3 på et mesoporous TiO2 (mp-TiO2) lag med en SbCl3- TU kompleks løsning i produksjon av solceller. Først SbCl3- TU løsningen er syntetisert smelte SbCl3 og TU i N, N- vannistedenfor på ulike molar forhold av SbCl3: TU. Så, løsningen er avsatt på som forberedt underlag bestående av mp-TiO2/TiO2-blokkering lag/F-dopet SnO2 glass av spin belegg. Til slutt, for å danne krystallinsk Sb2S3, prøvene er herdet i en N2-fylt hanskerommet på 300 grader C. Effekter av eksperimentell parameterne på photovoltaic enheten ytelsen er også diskutert.

Figur 1 viser en skjematisk fremstilling av den eksperimentelle prosedyren Sb2S3 ham på underlaget mp-TiO2/TiO2- BL/FTO glass. Figur 1 d viser grunnleggende egenskaper og ordningen med et typisk produkt fabrikkert av metoden beskrevet heri. Viktigste X-ray Diffraksjon (XRD) mønsteret er godt overens med at av en stibnite Sb2S3 struktur1<su...

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

Viktige faktorer som påvirker ytelsen Sb2S3-sensitivisert solceller under en Sb2S3 avsetning via SbCl3-thiourea komplekse løsning-behandling

Dette arbeidet gir en detaljert eksperimentelle prosedyren ham Sb2S3 på et mesoporous TiO2 lag med en SbCl3-thiourea kompleks løsning for programmer i Sb2S3-sensitivisert solceller. Denne artikkelen fastslår også nøkkelfaktorer for deponering prosessen.

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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Chemistry

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

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