Polymorphism of anhydrous iron(II) oxalate
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F23%3A73620163" target="_blank" >RIV/61989592:15310/23:73620163 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/s11696-023-03122-6" target="_blank" >https://link.springer.com/article/10.1007/s11696-023-03122-6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11696-023-03122-6" target="_blank" >10.1007/s11696-023-03122-6</a>
Alternative languages
Result language
angličtina
Original language name
Polymorphism of anhydrous iron(II) oxalate
Original language description
Recently, iron(II) oxalate has experienced a renewed interest due to their newly found application in lithium-ion batteries. Lithium is expected to be embedded between the oxalate sheets, dramatically increasing the need to understand the oxalate structure. Despite being known for decades, the discrepancies still exist regarding the anhydrous iron(II) oxalate. In this work, we explore the dehydration process of both α-FeC2O4·2H2O and β-FeC2O4·2H2O polymorphs at different heating rates and calcination temperatures by X-ray powder diffraction, Mössbauer spectroscopy and scanning electron microscopy. After dehydration, iron(II) oxalates formed two polymorphs with different XRD patterns: α-FeC2O4 with sharp and narrow diffraction lines and β-FeC2O4 with very broadened lines, which were attributed to the monoclinic structure with space group P21/n.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
21001 - Nano-materials (production and properties)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Chemical Papers
ISSN
0366-6352
e-ISSN
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Volume of the periodical
78
Issue of the periodical within the volume
JAN
Country of publishing house
CH - SWITZERLAND
Number of pages
10
Pages from-to
13-22
UT code for WoS article
001087232900001
EID of the result in the Scopus database
2-s2.0-85174613122