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Listar por palabra clave "Heterojunction"

Mostrando ítems 1-7 de 7

2D/2D Cu-tetrahydroxyquinone MOF/N-doped graphene heterojunction as photocatalyst for overall water splitting

Szalad, Horatiu; Uscategui-Linares, Andrés Felipe; Albero-Sancho, Josep; García Gómez, Hermenegildo (Elsevier, 2023-03)

[EN] A novel 2D/2D heterojunction (CuTHQ/NG) has been prepared by in situ growth of the 2D CuTHQ MOF on defective N-doped graphene (NG), and its photocatalytic activity for overall water splitting studied in detail. CuTHQ/NG ...
Cu2O¿ZnO heterojunction solar cell coupled to a Ni(OH)2-rGO-PPy supercapacitor within a porous stoneware tile

Orozco-Messana, Javier; Daly, R.; Zanchetta-Chittka, I.F. (Elsevier, 2020-11)

[EN] Coupling photovoltaic solar energy (PV) generation with its storage for full availability is a key challenge for sustainable PVs. Tile integration of both can turn buildings or other urban structures, onto autonomous ...
Desarrollo de nuevos fotocatalizadores heterogéneos basados en In2O3 soportado para la descontaminación de aguas

Blasco Bilbao, Nerea (Universitat Politècnica de València, 2024-10-31)

[ES] El uso excesivo de los recursos hídricos y la contaminación de las fuentes naturales han incrementado la presión sobre el suministro de agua, reduciendo tanto su disponibilidad como su calidad. Esta situación representa ...
Electrochemical Fabrication and Characterization of p-CuSCn/n-ZnO Heterojunction Devices

Marí Soucase, Bernabé; Singh, Krishan Chander; Ortiz Moya, Laura; Mollar García, Miguel Alfonso (Springer Verlag (Germany), 2013-03)

[EN] p-CuSCN/n-ZnO heterojunction devices were prepared by depositing CuSCN electrochemically over a ZnO film previously deposited. The compact and smooth surface films of n-ZnO on FTO substrate were deposited electrochemically ...
Heterojunctions of defective graphenes with 2D materials and metal nanoplatelets: preparation and catalytic applications

He, Jinbao (Universitat Politècnica de València, 2018-11-05)

En esta Tesis Doctoral, las heterouniones de grafeno con otros materiales 2D y nanopartículas metálicas, incluyendo (N)grafeno/h-BN, grafeno/MoS2 y grafeno depositado Fe/Co, se sintetizaron en base al uso de polisacáridos ...
Improving the properties of Cu2O/ZnO heterojunction for photovoltaic application by graphene oxide

Rosas-Laverde, Nelly Maria; Pruna, Alina Iuliana; Busquets Mataix, David Jeronimo; Marí, B.; Cembrero Cil, Jesús; Salas Vicente, Fidel; Orozco-Messana, Javier (Elsevier, 2018)

[EN] A p-Cu2O/n-ZnO heterojunction grown on fluorine-doped tin oxide (FTO) substrate is reported by a combined low-cost approach employing tape-casting of ZnO layer and subsequent electrochemical deposition of Cu2O layer. ...
Optical and structural investigation of methylammonium lead perovskite mixed halide (I, Br, and Cl) on spin-coated zinc oxide

Klegayere Emmanuel, Kone; Bouich, Amal; Marí Soucase, Bernabé; Soro, Donafologo (Elsevier, 2023-12)

[EN] This study investigated the effect of mixing different halides bromine (Br) with iodine (I) and Br with chlorine (Cl) and using only bromide for methylammonium lead perovskites films deposited in ZnO to produce different ...