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The 2022 solar fuels roadmap

cam.issuedOnline2022-06-22
dc.contributor.authorSegev, G
dc.contributor.authorKibsgaard, J
dc.contributor.authorHahn, C
dc.contributor.authorXu, ZJ
dc.contributor.authorCheng, WH
dc.contributor.authorDeutsch, TG
dc.contributor.authorXiang, C
dc.contributor.authorZhang, JZ
dc.contributor.authorHammarström, L
dc.contributor.authorNocera, DG
dc.contributor.authorWeber, AZ
dc.contributor.authorAgbo, P
dc.contributor.authorHisatomi, T
dc.contributor.authorOsterloh, FE
dc.contributor.authorDomen, K
dc.contributor.authorAbdi, FF
dc.contributor.authorHaussener, S
dc.contributor.authorMiller, DJ
dc.contributor.authorArdo, S
dc.contributor.authorMcIntyre, PC
dc.contributor.authorHannappel, T
dc.contributor.authorHu, S
dc.contributor.authorAtwater, H
dc.contributor.authorGregoire, JM
dc.contributor.authorErtem, MZ
dc.contributor.authorSharp, ID
dc.contributor.authorChoi, KS
dc.contributor.authorLee, JS
dc.contributor.authorIshitani, O
dc.contributor.authorAger, JW
dc.contributor.authorPrabhakar, RR
dc.contributor.authorBell, AT
dc.contributor.authorBoettcher, SW
dc.contributor.authorVincent, K
dc.contributor.authorTakanabe, K
dc.contributor.authorArtero, V
dc.contributor.authorNapier, R
dc.contributor.authorCuenya, BR
dc.contributor.authorKoper, MTM
dc.contributor.authorVan De Krol, R
dc.contributor.authorHoule, F
dc.contributor.orcidSegev, G [0000-0002-6175-3458]
dc.contributor.orcidKibsgaard, J [0000-0002-9219-816X]
dc.contributor.orcidHahn, C [0000-0002-2772-6341]
dc.contributor.orcidXu, ZJ [0000-0001-7746-5920]
dc.contributor.orcidCheng, WH [0000-0003-3233-4606]
dc.contributor.orcidDeutsch, TG [0000-0001-6577-1226]
dc.contributor.orcidZhang, JZ [0000-0003-4407-5621]
dc.contributor.orcidHammarström, L [0000-0002-9933-9084]
dc.contributor.orcidNocera, DG [0000-0001-5055-320X]
dc.contributor.orcidWeber, AZ [0000-0002-7749-1624]
dc.contributor.orcidAgbo, P [0000-0003-3066-4791]
dc.contributor.orcidHisatomi, T [0000-0002-5009-2383]
dc.contributor.orcidOsterloh, FE [0000-0002-9288-3407]
dc.contributor.orcidDomen, K [0000-0001-7995-4832]
dc.contributor.orcidAbdi, FF [0000-0001-5631-0620]
dc.contributor.orcidHaussener, S [0000-0002-3044-1662]
dc.contributor.orcidArdo, S [0000-0001-7162-6826]
dc.contributor.orcidMcIntyre, PC [0000-0002-7498-831X]
dc.contributor.orcidHannappel, T [0000-0002-6307-9831]
dc.contributor.orcidHu, S [0000-0002-5041-0169]
dc.contributor.orcidAtwater, H [0000-0001-9435-0201]
dc.contributor.orcidGregoire, JM [0000-0002-2863-5265]
dc.contributor.orcidErtem, MZ [0000-0003-1994-9024]
dc.contributor.orcidSharp, ID [0000-0001-5238-7487]
dc.contributor.orcidChoi, KS [0000-0003-1945-8794]
dc.contributor.orcidIshitani, O [0000-0001-9557-7854]
dc.contributor.orcidAger, JW [0000-0001-9334-9751]
dc.contributor.orcidBell, AT [0000-0002-5738-4645]
dc.contributor.orcidBoettcher, SW [0000-0001-8971-9123]
dc.contributor.orcidVincent, K [0000-0001-6444-9382]
dc.contributor.orcidTakanabe, K [0000-0001-5374-9451]
dc.contributor.orcidArtero, V [0000-0002-6148-8471]
dc.contributor.orcidNapier, R [0000-0003-1602-7825]
dc.contributor.orcidCuenya, BR [0000-0002-8025-307X]
dc.contributor.orcidKoper, MTM [0000-0001-6777-4594]
dc.contributor.orcidVan De Krol, R [0000-0003-4399-399X]
dc.contributor.orcidHoule, F [0000-0001-5571-2548]
dc.date.accessioned2022-06-29T19:46:53Z
dc.date.available2022-06-29T19:46:53Z
dc.date.issued2022
dc.date.submitted2021-11-05
dc.date.updated2022-06-29T19:46:52Z
dc.descriptionFunder: Alfred P. Sloan Foundation; doi: http://dx.doi.org/10.13039/100000879
dc.descriptionFunder: Thistledown Foundation
dc.descriptionFunder: Research Corporation for Science Advancement; doi: http://dx.doi.org/10.13039/100001309
dc.descriptionFunder: TomKat Foundation; doi: http://dx.doi.org/10.13039/100018042
dc.descriptionFunder: Taiwan Ministry of Education and Taiwan and Ministry of Science
dc.descriptionFunder: the Netherlands Ministry of Economic Affairs and Climate Policy
dc.descriptionFunder: Nederlandse Organisatie voor Wetenschappelijk Onderzoek; doi: http://dx.doi.org/10.13039/501100003246
dc.description.abstract<jats:title>Abstract</jats:title> <jats:p>Renewable fuel generation is essential for a low carbon footprint economy. Thus, over the last five decades, a significant effort has been dedicated towards increasing the performance of solar fuels generating devices. Specifically, the solar to hydrogen efficiency of photoelectrochemical cells has progressed steadily towards its fundamental limit, and the faradaic efficiency towards valuable products in CO<jats:sub>2</jats:sub> reduction systems has increased dramatically. However, there are still numerous scientific and engineering challenges that must be overcame in order to turn solar fuels into a viable technology. At the electrode and device level, the conversion efficiency, stability and products selectivity must be increased significantly. Meanwhile, these performance metrics must be maintained when scaling up devices and systems while maintaining an acceptable cost and carbon footprint. This roadmap surveys different aspects of this endeavor: system benchmarking, device scaling, various approaches for photoelectrodes design, materials discovery, and catalysis. Each of the sections in the roadmap focuses on a single topic, discussing the state of the art, the key challenges and advancements required to meet them. The roadmap can be used as a guide for researchers and funding agencies highlighting the most pressing needs of the field.</jats:p>
dc.identifier.doi10.17863/CAM.85941
dc.identifier.eissn1361-6463
dc.identifier.issn0022-3727
dc.identifier.otherdac6f97
dc.identifier.otherac6f97
dc.identifier.otherjphysd-129688.r1
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/338528
dc.languageen
dc.language.isoeng
dc.publisherIOP Publishing
dc.publisher.urlhttp://dx.doi.org/10.1088/1361-6463/ac6f97
dc.subjectsolar fuels
dc.subjectcatalysis
dc.subjectCO2 reduction
dc.subjectwater splitting
dc.titleThe 2022 solar fuels roadmap
dc.typeArticle
dcterms.dateAccepted2022-05-13
prism.issueIdentifier32
prism.publicationNameJournal of Physics D: Applied Physics
prism.volume55
pubs.funder-project-idBiotechnology and Biological Sciences Research Council (BB/R011923/1)
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by/4.0
rioxxterms.versionVoR
rioxxterms.versionofrecord10.1088/1361-6463/ac6f97

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