000126250 001__ 126250
000126250 005__ 20240731103334.0
000126250 0247_ $$2doi$$a10.1002/smll.202301244
000126250 0248_ $$2sideral$$a133597
000126250 037__ $$aART-2023-133597
000126250 041__ $$aeng
000126250 100__ $$aCiria-Ramos, Isabel$$uUniversidad de Zaragoza
000126250 245__ $$aSolar energy storage using a Cu2O-TiO photocathode in a lithium battery
000126250 260__ $$c2023
000126250 5060_ $$aAccess copy available to the general public$$fUnrestricted
000126250 5203_ $$aA Cu2O-TiO2 photoelectrode is pr+oposed for simultaneous solar light energy harvesting and storing of electrochemical energy in an adapted lithium coin cell. The p-type Cu2O semiconductor layer is the light harvester component of the photoelectrode and the TiO2 film performs as the capacitive layer. The rationale of the energy scheme shows that the photocharges generated in the Cu2O semiconductor induce lithiation/delithiation processes in the TiO2 film as a function of the applied bias voltage and light power. A photorechargeable lithium button cell drilled on one side recharges with visible white light in ≈9 h in open circuit. It provides an energy density of ≈150 mAh g−1 at 0.1 C discharge current in dark, and the overall efficiency is 0.29%. This work draws a new approach for the photoelectrode role to advance in monolithic rechargeable batteries.
000126250 536__ $$9info:eu-repo/grantAgreement/ES/DGA/LMP71-21$$9info:eu-repo/grantAgreement/ES/UZ-DGA/T57-20R$$9info:eu-repo/grantAgreement/ES/MCIU/RYC-2018-025222-I$$9info:eu-repo/grantAgreement/ES/MICINN AEI/EIN2020-112315$$9info:eu-repo/grantAgreement/ES/MICINN-AEI/PID2019-107893RB-I00/AEI-10.13039-501100011033
000126250 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000126250 590__ $$a13.0$$b2023
000126250 592__ $$a3.348$$b2023
000126250 591__ $$aCHEMISTRY, PHYSICAL$$b19 / 178 = 0.107$$c2023$$dQ1$$eT1
000126250 593__ $$aBiomaterials$$c2023$$dQ1
000126250 591__ $$aMATERIALS SCIENCE, MULTIDISCIPLINARY$$b35 / 438 = 0.08$$c2023$$dQ1$$eT1
000126250 593__ $$aBiotechnology$$c2023$$dQ1
000126250 591__ $$aNANOSCIENCE & NANOTECHNOLOGY$$b16 / 140 = 0.114$$c2023$$dQ1$$eT1
000126250 593__ $$aChemistry (miscellaneous)$$c2023$$dQ1
000126250 591__ $$aPHYSICS, CONDENSED MATTER$$b7 / 79 = 0.089$$c2023$$dQ1$$eT1
000126250 593__ $$aNanoscience and Nanotechnology$$c2023$$dQ1
000126250 591__ $$aCHEMISTRY, MULTIDISCIPLINARY$$b23 / 230 = 0.1$$c2023$$dQ1$$eT1
000126250 593__ $$aMaterials Science (miscellaneous)$$c2023$$dQ1
000126250 591__ $$aPHYSICS, APPLIED$$b13 / 179 = 0.073$$c2023$$dQ1$$eT1
000126250 593__ $$aMedicine (miscellaneous)$$c2023$$dQ1
000126250 593__ $$aEngineering (miscellaneous)$$c2023$$dQ1
000126250 594__ $$a17.7$$b2023
000126250 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000126250 700__ $$0(orcid)0000-0001-6040-1920$$aJuarez-Perez, Emilio J.
000126250 700__ $$0(orcid)0000-0001-7246-2149$$aHaro, Marta$$uUniversidad de Zaragoza
000126250 7102_ $$12012$$2755$$aUniversidad de Zaragoza$$bDpto. Química Física$$cÁrea Química Física
000126250 773__ $$g19, 28 (2023), 2301244 [7 pp.]$$pSmall$$tSmall$$x1613-6810
000126250 8564_ $$s2170543$$uhttps://zaguan.unizar.es/record/126250/files/texto_completo.pdf$$yVersión publicada
000126250 8564_ $$s2949851$$uhttps://zaguan.unizar.es/record/126250/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000126250 909CO $$ooai:zaguan.unizar.es:126250$$particulos$$pdriver
000126250 951__ $$a2024-07-31-09:47:48
000126250 980__ $$aARTICLE