Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/37201
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dc.contributor.authorXIN, Zhang-
dc.contributor.authorQiu, Weiming-
dc.contributor.authorSONG, Wenya-
dc.contributor.authorHawash, Zafer-
dc.contributor.authorWang, Yaxin-
dc.contributor.authorPradhan, Bapi-
dc.contributor.authorZhang, Yiyue-
dc.contributor.authorNaumenko, Denys-
dc.contributor.authorAmenitsch, Heinz-
dc.contributor.authorMoons, Ellen-
dc.contributor.authorMERCKX, Tamara-
dc.contributor.authorAGUIRRE, Aranzazu-
dc.contributor.authorAbdulraheem, Yaser-
dc.contributor.authorAERNOUTS, Tom-
dc.contributor.authorZhan, Yiqiang-
dc.contributor.authorKUANG, Yinghuan-
dc.contributor.authorHofkens, Johan-
dc.contributor.authorPOORTMANS, Jef-
dc.date.accessioned2022-04-13T14:31:06Z-
dc.date.available2022-04-13T14:31:06Z-
dc.date.issued2022-
dc.date.submitted2022-03-31T14:41:25Z-
dc.identifier.citationSolar RRL, (Art N° 2200053)-
dc.identifier.urihttp://hdl.handle.net/1942/37201-
dc.description.abstractInverted perovskite solar cells (PSCs) prepared by the antisolvent method have achieved power conversion efficiencies (PCEs) of over 23%, but they are not ideal for device upscaling. In contrast, gas-quenched PSCs offer great potential for upscaling, but their performance still lags behind. Herein, the gas-quenched films through both surface and bulk modifications are upgraded. First, a novel surface modifier, benzylammonium thiocyanate, is found to allow remarkably improved surface properties, but the PCE gain is limited by the existence of longitudinally multiple grains. Thus, methylammonium chloride additive as a second modifier to realize monolithic grains is further utilized. Such an integrated strategy enables the average open-circuit voltage of the gas-quenched PSCs to increase from 1.08 to 1.15 V, leading to a champion PCE of 22.3%. Moreover, the unencapsulated device shows negligible degradation after 150 h of maximum power point operation under simulated 1 sun illumination in N-2.-
dc.description.sponsorshipX.Z. and W.Q. contributed equally to this work. This work has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement no. 850937 of the PERCISTAND project, the FLAG-ERA JTC 2019 programme under reference number of JTC-2019-013 of the LASERGRAPH project, and funding from the European Union's H2020 Programme for research, technological development and demonstration under grant agreement no. 764047 of the ESPResSo project. This work was also partially supported by the Kuwait Foundation for the Advancement of Sciences under the grant number CN18-15EE-01. Funding from the Swedish Energy Council for the project PERDRY (grant no. 48381-1) within the framework of SOLAR-ERA.NET Cofund 2 is also acknowledged. The authors are also thankful for the funding received from the EU-H2020 Research and Innovation Programme under grant agreement no. 654360, having benefitted from access to the Austrian SAXS beamline provided by TUG@Elettra in Trieste, Italy, within the framework of the NFFA-Europe Transnational Access Activity. In addition, X.Z. thanks the China Association for Science and Technology (CAST) for support from 2020 Youth Exchange project. W.Q. would like to thank the financial support of the postdoctoral fellowship grant from FWO (grant no. 1252322N). B.P. acknowledges a postdoctoral fellowship from the Research Foundation-Flanders (FWO grant no. 1275521N). Y.Z. acknowledges financial support from the National Natural Science Foundation of China under the grant number of 61776046. J.H. gratefully acknowledges financial support from the Research Foundation - Flanders (FWO grant numbers S002019N, 1514220N, G.0B39.15, G.0B49.15, G098319N, and ZW15 09-GOH6316), the KU Leuven Research Fund (iBOF-21-085 PERSIST), and the Flemish government through long-term structural funding Methusalem (CASAS2, Meth/15/04).-
dc.language.isoen-
dc.publisherWILEY-V C H VERLAG GMBH-
dc.rights© 2022 Wiley-VCH GmbH-
dc.subject.otheradditive engineering; benzylammonium thiocyanate; gas quenching;-
dc.subject.otherinverted p-i-n perovskite solar cells; stabilities; surface treatments-
dc.titleAn Integrated Bulk and Surface Modification Strategy for Gas‐Quenched Inverted Perovskite Solar Cells with Efficiencies Exceeding 22%-
dc.typeJournal Contribution-
local.format.pages10-
local.bibliographicCitation.jcatA3-
dc.description.notesZhan, YQ (corresponding author), Fudan Univ, Sch Informat Sci & Technol SIST, Ctr Micro Nano Syst, Handan 220, Shanghai 200433, Peoples R China.; Poortmans, J (corresponding author), Katholieke Univ Leuven, Dept Elect Engn ESAT, B-3001 Leuven, Belgium.; Kuang, YH; Poortmans, J (corresponding author), IMEC, IMO IMOMEC, B-3600 Genk, Belgium.; Kuang, YH; Poortmans, J (corresponding author), EnergyVille, IMO IMOMEC, B-3600 Genk, Belgium.; Kuang, YH; Poortmans, J (corresponding author), Hasselt Univ, IMO IMOMEC, B-3500 Hasselt, Belgium.; Qiu, WM (corresponding author), IMEC, SAT Dept, B-3001 Leuven, Belgium.; Qiu, WM (corresponding author), Katholieke Univ Leuven, Dept Chem, B-3001 Leuven, Belgium.-
dc.description.notesweiming.qiu@imec.be; yqzhan@fudan.edu.cn; Yinghuan.Kuang@imec.be;-
dc.description.notesJef.Poortmans@imec.be-
local.publisher.placePOSTFACH 101161, 69451 WEINHEIM, GERMANY-
local.type.refereedRefereed-
local.type.specifiedArticle-
local.bibliographicCitation.statusEarly view-
local.bibliographicCitation.artnr2200053-
dc.identifier.doi10.1002/solr.202200053-
dc.identifier.isiWOS:000770000400001-
local.provider.typewosris-
local.description.affiliation[Zhang, Xin; Wang, Yaxin; Zhan, Yiqiang] Fudan Univ, Sch Informat Sci & Technol SIST, Ctr Micro Nano Syst, Handan 220, Shanghai 200433, Peoples R China.-
local.description.affiliation[Zhang, Xin; Song, Wenya; Poortmans, Jef] Katholieke Univ Leuven, Dept Elect Engn ESAT, B-3001 Leuven, Belgium.-
local.description.affiliation[Zhang, Xin] Fudan Univ, Acad Engn & Technol FAET, Shanghai 200433, Peoples R China.-
local.description.affiliation[Zhang, Xin; Song, Wenya; Merckx, Tamara; Aguirre, Aranzazu; Aernouts, Tom; Kuang, Yinghuan; Poortmans, Jef] IMEC, IMO IMOMEC, B-3600 Genk, Belgium.-
local.description.affiliation[Zhang, Xin; Song, Wenya; Merckx, Tamara; Aguirre, Aranzazu; Aernouts, Tom; Kuang, Yinghuan; Poortmans, Jef] EnergyVille, IMO IMOMEC, B-3600 Genk, Belgium.-
local.description.affiliation[Zhang, Xin; Song, Wenya; Merckx, Tamara; Aguirre, Aranzazu; Aernouts, Tom; Kuang, Yinghuan; Poortmans, Jef] Hasselt Univ, IMO IMOMEC, B-3500 Hasselt, Belgium.-
local.description.affiliation[Qiu, Weiming] IMEC, SAT Dept, B-3001 Leuven, Belgium.-
local.description.affiliation[Qiu, Weiming; Pradhan, Bapi; Zhang, Yiyue; Hofkens, Johan] Katholieke Univ Leuven, Dept Chem, B-3001 Leuven, Belgium.-
local.description.affiliation[Hawash, Zafer; Moons, Ellen] Karlstad Univ, Dept Engn & Phys, S-65188 Karlstad, Sweden.-
local.description.affiliation[Naumenko, Denys; Amenitsch, Heinz] Graz Univ Technol, Inst Inorgan Chem, A-8010 Graz, Austria.-
local.description.affiliation[Abdulraheem, Yaser] Kuwait Univ, Dept Elect Engn, Safat 13060, Kuwait.-
local.uhasselt.internationalyes-
item.contributorXIN, Zhang-
item.contributorQiu, Weiming-
item.contributorSONG, Wenya-
item.contributorHawash, Zafer-
item.contributorWang, Yaxin-
item.contributorPradhan, Bapi-
item.contributorZhang, Yiyue-
item.contributorNaumenko, Denys-
item.contributorAmenitsch, Heinz-
item.contributorMoons, Ellen-
item.contributorMERCKX, Tamara-
item.contributorAGUIRRE, Aranzazu-
item.contributorAbdulraheem, Yaser-
item.contributorAERNOUTS, Tom-
item.contributorZhan, Yiqiang-
item.contributorKUANG, Yinghuan-
item.contributorHofkens, Johan-
item.contributorPOORTMANS, Jef-
item.validationecoom 2023-
item.fullcitationXIN, Zhang; Qiu, Weiming; SONG, Wenya; Hawash, Zafer; Wang, Yaxin; Pradhan, Bapi; Zhang, Yiyue; Naumenko, Denys; Amenitsch, Heinz; Moons, Ellen; MERCKX, Tamara; AGUIRRE, Aranzazu; Abdulraheem, Yaser; AERNOUTS, Tom; Zhan, Yiqiang; KUANG, Yinghuan; Hofkens, Johan & POORTMANS, Jef (2022) An Integrated Bulk and Surface Modification Strategy for Gas‐Quenched Inverted Perovskite Solar Cells with Efficiencies Exceeding 22%. In: Solar RRL, (Art N° 2200053).-
item.accessRightsRestricted Access-
item.fulltextWith Fulltext-
crisitem.journal.issn2367-198X-
crisitem.journal.eissn2367-198X-
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