000133305 001__ 133305
000133305 005__ 20240503120757.0
000133305 0248_ $$2sideral$$a137909
000133305 0247_ $$2doi$$a10.1016/j.xcrp.2024.101885
000133305 037__ $$aART-2024-137909
000133305 041__ $$aeng
000133305 100__ $$0(orcid)0000-0001-6040-1920$$aJuarez-Perez, Emilio J.
000133305 245__ $$aEnhanced power-point tracking for high-hysteresis perovskite solar cells with a galvanostatic approach
000133305 260__ $$c2024
000133305 5060_ $$aAccess copy available to the general public$$fUnrestricted
000133305 5203_ $$aHarnessing the untapped potential of solar energy sources is crucial for achieving a sustainable future, and accurate maximum-power-point tracking of solar cells is vital to maximizing their power generation. This article introduces a power-tracking algorithm and cost-effective hardware for long-term operational stability measurements in perovskite solar cells. Existing algorithms for photovoltaic technology lead to suboptimal performance when applied to the most stable perovskite devices (for example, triple-mesoscopic hole-transport-material-free metal halide perovskite solar cells). To address this challenge, we developed a low-cost hardware solution for research purposes that enables concurrent long-term stability measurements in parallel with a galvanostatic-type power-tracking algorithm, ensuring superior operational performance for high-hysteresis perovskite solar cells. The suggested enhancements bear significant implications for the extensive integration of perovskite solar-cell technologies, particularly those dependent on power-optimizer devices.
000133305 536__ $$9info:eu-repo/grantAgreement/ES/AEI/PID2020-116011RB-C22$$9info:eu-repo/grantAgreement/ES/DGA/E31-20R$$9info:eu-repo/grantAgreement/ES/DGA/T27-23R$$9info:eu-repo/grantAgreement/ES/UZ-DGA/T57-23R$$9info:eu-repo/grantAgreement/ES/MICINN AEI/EIN2020-112315$$9info:eu-repo/grantAgreement/ES/MICINN-AEI/PID2019-107893RB-I00/AEI-10.13039-501100011033$$9info:eu-repo/grantAgreement/ES/MCIU/IJC-2020-044684-I$$9info:eu-repo/grantAgreement/ES/MICINN/PID2019-108247RA-I00$$9info:eu-repo/grantAgreement/ES/MICINN/PID2022-140516OB-I00$$9info:eu-repo/grantAgreement/ES/MICINN/RYC-2018-025222-I
000133305 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000133305 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000133305 700__ $$0(orcid)0000-0003-2953-3065$$aMomblona, Cristina$$uUniversidad de Zaragoza
000133305 700__ $$0(orcid)0000-0001-5316-8171$$aCasas, Roberto$$uUniversidad de Zaragoza
000133305 700__ $$0(orcid)0000-0001-7246-2149$$aHaro, Marta$$uUniversidad de Zaragoza
000133305 7102_ $$15008$$2785$$aUniversidad de Zaragoza$$bDpto. Ingeniería Electrón.Com.$$cÁrea Tecnología Electrónica
000133305 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química
000133305 7102_ $$12012$$2755$$aUniversidad de Zaragoza$$bDpto. Química Física$$cÁrea Química Física
000133305 773__ $$g5, 3 (2024), 101885 [21 pp.]$$tCell Reports Physical Science$$x2666-3864
000133305 8564_ $$s7345022$$uhttps://zaguan.unizar.es/record/133305/files/texto_completo.pdf$$yVersión publicada
000133305 8564_ $$s1272757$$uhttps://zaguan.unizar.es/record/133305/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000133305 909CO $$ooai:zaguan.unizar.es:133305$$particulos$$pdriver
000133305 951__ $$a2024-05-03-12:04:36
000133305 980__ $$aARTICLE