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dc.contributor.authorHuizi, Uxua
dc.contributor.authorSan Sebastian, Eider ORCID
dc.contributor.authorCepeda Ruiz, Javier
dc.date.accessioned2020-06-30T10:51:31Z
dc.date.available2020-06-30T10:51:31Z
dc.date.issued2020
dc.identifier.citationEkaia 37 : 189-209 (2020)
dc.identifier.issn0214-9001
dc.identifier.urihttp://hdl.handle.net/10810/44759
dc.description.abstractThe current energy demand has led to a significant decrease in fossil fuels and to an increase in CO2 emissions, so the idea of a society propelled by alternative energy forms has gained strength. The role of CO2 in climate change is well known, so the recycling of this contaminant can regulate both the energetic requirement and the climate change. There are different processes that convert CO2, but they all need very high temperatures and voltages, except for the photocatalytic reduction. This process simulates photosynthesis, but the improvement of photocatalysts is necessary in order to get the full benefit of the process. MOFs are a type of nanoporous materials that are constituted by metals coordinated to organic ligands, forming materials with voids or extended channels in which small molecules can be trapped by adsorption. With the correct design of the MOF, choosing the right metals and ligands, these materials could be able to catalyze the photoreduction of CO2.; Gaur egungo energia-beharrak energia-iturri fosilen agortzea eta CO2 emisioen igoera eragiten ari da, energia-iturri alternatiboekin bultzatutako gizartearen ideiari indarra emanez. CO2 emisioen papera aldaketa klimatikoan aski ezaguna da, horregatik, kutsatzaile honen birziklapena energia-beharra eta aldaketa klimatikoa erregulatu dezaken prozesua dela pentsatzen da. CO2 transformatzeko prozesu ezberdinak badaude ere, gehienetan tenperatura eta boltaje oso altuak behar dira, erredukzio fotokatalitikoaren kasuan izan ezik. Honek landareen fotosintesia simulatzen du, baina prozesuari bere etekin guztia ateratzeko fotokatalizatzaileak hobetu behar dira. MOFak metalak eta molekula organikoak koordinatuz osatutako material nanoporotsu mota bat dira, adsortzioaren bidez molekula txikiak harrapatu dezaketen zulo edo kanalak dituztenak. MOFaren diseinu egokiarekin, metalak eta ligandoak ondo aukeratuz, material hauek CO2-ren erredukzio fotokatalitikoa burutzeko gai izan daitezke.
dc.language.isoeus
dc.publisherServicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.titleCO2-ak bultzatutako gizarte baterantz: landareetatik ikasten
dc.typeinfo:eu-repo/semantics/article
dc.rights.holder© 2020 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
dc.identifier.doi10.1387/ekaia.20860


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© 2020 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
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