A bimetallic carbide derived from a MOF precursor for increasing electrocatalytic oxygen evolution activity

We have successfully obtained heterometallic oxides and/or carbides that are calcined from a new bimetallic metal-organic framework (InOF-16, [(Me 2 NH 2 ) 2 ][In 3 (BTC) 5 Co 2 (DMF) 6 ]·solvent). Through different thermal treatments, the change in the resultant composition has been observed, thus...

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Published inChemical communications (Cambridge, England) Vol. 53; no. 97; pp. 1327 - 133
Main Authors Qian, Jinjie, Li, Ting-Ting, Hu, Yue, Huang, Shaoming
Format Journal Article
LanguageEnglish
Published England Royal Society of Chemistry 05.12.2017
Subjects
Bimetals
Carbides
Chemical evolution
chemical reactions
coordination polymers
heat treatment
oxides
oxygen
oxygen production
Precursors
solvents
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Summary:We have successfully obtained heterometallic oxides and/or carbides that are calcined from a new bimetallic metal-organic framework (InOF-16, [(Me 2 NH 2 ) 2 ][In 3 (BTC) 5 Co 2 (DMF) 6 ]·solvent). Through different thermal treatments, the change in the resultant composition has been observed, thus leading to the product of InOF-16-Ar/O 2 - T ( T = 550, 700 and 1000 °C) for efficient oxygen evolving reactions. Through different thermal treatments, an obvious phase transformation has been observed in a microporous bimetallic metal-organic framework InOF-16 , from binary In 2 O 3 and Co 3 O 4 in oxygen to binary In 2 O 3 and Co 3 InC 0.75 in argon.
Bibliography:Electronic supplementary information (ESI) available. CCDC
For ESI and crystallographic data in CIF or other electronic format see DOI
10.1039/c7cc07853f
1527119
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SourceType-Scholarly Journals-1
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ISSN:1359-7345
1364-548X
1364-548X
DOI:10.1039/c7cc07853f