Mechanochemically Synthesised Flexible Electrodes Based on Bimetallic Metal-Organic Framework Glasses for the Oxygen Evolution Reaction.

Lin, R; Li, X; Krajnc, A; Li, Z; Li, M; Wang, W; Zhuang, L; Smart, S; Zhu, Z; Appadoo, D; Harmer, JR; Wang, Z; Buzanich, AG; Beyer, S; Wang, L; Mali, G; Bennett, TD; Chen, V; Hou, J

Mechanochemically Synthesised Flexible Electrodes Based on Bimetallic Metal-Organic Framework Glasses for the Oxygen Evolution Reaction.

Lin, R Li, X Krajnc, A Li, Z Li, M Wang, W Zhuang, L Smart, S Zhu, Z Appadoo, D Harmer, JR Wang, Z Buzanich, AG Beyer, S Wang, L Mali, G Bennett, TD Chen, V

Hou, J

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Publisher:: Wiley
Publication Type:: Journal Article
Citation:: Angew Chem Int Ed Engl, 2022, 61, (4), pp. e202112880
Issue Date:: 2022-01-21

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Field	Value	Language
dc.contributor.author	Lin, R
dc.contributor.author	Li, X
dc.contributor.author	Krajnc, A
dc.contributor.author	Li, Z
dc.contributor.author	Li, M
dc.contributor.author	Wang, W
dc.contributor.author	Zhuang, L
dc.contributor.author	Smart, S
dc.contributor.author	Zhu, Z
dc.contributor.author	Appadoo, D
dc.contributor.author	Harmer, JR
dc.contributor.author	Wang, Z
dc.contributor.author	Buzanich, AG
dc.contributor.author	Beyer, S
dc.contributor.author	Wang, L
dc.contributor.author	Mali, G
dc.contributor.author	Bennett, TD
dc.contributor.author	Chen, V https://orcid.org/0000-0002-6604-6197
dc.contributor.author	Hou, J
dc.date.accessioned	2023-06-25T03:26:27Z
dc.date.available	2023-06-25T03:26:27Z
dc.date.issued	2022-01-21
dc.identifier.citation	Angew Chem Int Ed Engl, 2022, 61, (4), pp. e202112880
dc.identifier.issn	1433-7851
dc.identifier.issn	1521-3773
dc.identifier.uri	http://hdl.handle.net/10453/170859
dc.description.abstract	The melting behaviour of metal-organic frameworks (MOFs) has aroused significant research interest in the areas of materials science, condensed matter physics and chemical engineering. This work first introduces a novel method to fabricate a bimetallic MOF glass, through melt-quenching of the cobalt-based zeolitic imidazolate framework (ZIF) [ZIF-62(Co)] with an adsorbed ferric coordination complex. The high-temperature chemically reactive ZIF-62(Co) liquid facilitates the formation of coordinative bonds between Fe and imidazolate ligands, incorporating Fe nodes into the framework after quenching. The resultant Co-Fe bimetallic MOF glass therefore shows a significantly enhanced oxygen evolution reaction performance. The novel bimetallic MOF glass, when combined with the facile and scalable mechanochemical synthesis technique for both discrete powders and surface coatings on flexible substrates, enables significant opportunities for catalytic device assembly.
dc.format	Print-Electronic
dc.language	eng
dc.publisher	Wiley
dc.relation	http://purl.org/au-research/grants/arc/DP180103874
dc.relation.ispartof	Angew Chem Int Ed Engl
dc.relation.isbasedon	10.1002/anie.202112880
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	03 Chemical Sciences
dc.subject.classification	Organic Chemistry
dc.title	Mechanochemically Synthesised Flexible Electrodes Based on Bimetallic Metal-Organic Framework Glasses for the Oxygen Evolution Reaction.
dc.type	Journal Article
utslib.citation.volume	61
utslib.location.activity	Germany
utslib.for	03 Chemical Sciences
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Provost
utslib.copyright.status	closed_access	*
dc.date.updated	2023-06-25T03:26:25Z
pubs.issue	4
pubs.publication-status	Published
pubs.volume	61
utslib.citation.issue	4

Abstract:

The melting behaviour of metal-organic frameworks (MOFs) has aroused significant research interest in the areas of materials science, condensed matter physics and chemical engineering. This work first introduces a novel method to fabricate a bimetallic MOF glass, through melt-quenching of the cobalt-based zeolitic imidazolate framework (ZIF) [ZIF-62(Co)] with an adsorbed ferric coordination complex. The high-temperature chemically reactive ZIF-62(Co) liquid facilitates the formation of coordinative bonds between Fe and imidazolate ligands, incorporating Fe nodes into the framework after quenching. The resultant Co-Fe bimetallic MOF glass therefore shows a significantly enhanced oxygen evolution reaction performance. The novel bimetallic MOF glass, when combined with the facile and scalable mechanochemical synthesis technique for both discrete powders and surface coatings on flexible substrates, enables significant opportunities for catalytic device assembly.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/170859