Bis‐ and Tris‐norbornadienes with High Energy Densities for Efficient Molecular Solar Thermal Energy Storage

dc.contributor.authorSchulte, Robin
dc.contributor.authorAfflerbach, Sandra
dc.contributor.authorPaululat, Thomas
dc.contributor.authorIhmels, Heiko
dc.date.accessioned2023-11-07T11:30:03Z
dc.date.available2023-11-07T11:30:03Z
dc.date.issued2023-08-17
dc.date.updated2023-10-16T08:21:08Z
dc.description.abstractMolecular solar thermal energy storage (MOST) systems can convert, store and release solar energy in chemical bonds, i.e., as chemical energy. In this work, phenyl- and naphthyl-linked bis- and tris-norbornadienes are presented as promising MOST systems with very high energy densities. The substrates were synthesized by Suzuki–Miyaura coupling reactions and their absorption properties and characteristic parameters for MOST applications were investigated. The norbornadiene derivatives showed absorption onsets of up to 386 nm and photoisomerization quantum yields of 56 % per photoisomerization event. The resulting quadricyclane products have half-lifes up to 14 d and very high energy densities of up to 734 kJ/kg. Overall, these norbornadienes fulfill necessary criteria for an optimal MOST system and are, therefore, a highly promising basis for the development of materials for efficient solar energy conversion and storage.en
dc.identifier.eissn1521-3773
dc.identifier.issn1433-7851
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/20274
dc.identifier.urihttps://doi.org/10.14279/depositonce-19072
dc.language.isoen
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/
dc.subject.ddc500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften
dc.subject.otherMOSTen
dc.subject.otherphotochromismen
dc.subject.otherquadricyclanesen
dc.subject.othersolar energy conversionen
dc.subject.otherSuzuki–Miyaura couplingen
dc.titleBis‐ and Tris‐norbornadienes with High Energy Densities for Efficient Molecular Solar Thermal Energy Storageen
dc.typeArticle
dc.type.versionpublishedVersion
dcterms.bibliographicCitation.articlenumbere202309544
dcterms.bibliographicCitation.doi10.1002/anie.202309544
dcterms.bibliographicCitation.issue38
dcterms.bibliographicCitation.journaltitleAngewandte Chemie International Editionen
dcterms.bibliographicCitation.originalpublishernameWiley
dcterms.bibliographicCitation.originalpublisherplaceNew York, NY
dcterms.bibliographicCitation.pageend
dcterms.bibliographicCitation.pagestart
dcterms.bibliographicCitation.volume62
dcterms.rightsHolder.referenceCreative-Commons-Lizenz
tub.accessrights.dnbfree
tub.affiliationFak. 3 Prozesswissenschaften::Inst. Energietechnik::N/A (Not Applicable)
tub.publisher.universityorinstitutionTechnische Universität Berlin

Files

Original bundle
Now showing 1 - 1 of 1
Loading…
Thumbnail Image
Name:
ANIE_ANIE202309544.pdf
Size:
2.38 MB
Format:
Adobe Portable Document Format
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
4.86 KB
Format:
Item-specific license agreed upon to submission
Description:

Collections