{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["11(1)"],"submitter":["Majzlan J"],"pubmed_abstract":["The double sulfates with the general formula Na<sub>2</sub>M<sup>2+</sup>(SO<sub>4</sub>)<sub>2</sub>·<i>n</i>H<sub>2</sub>O (M = Mg, Mn, Co, Ni, Cu, Zn, <i>n</i> = 2 or 4) are being considered as materials for electrodes in sodium-based batteries or as precursors for such materials. These sulfates belong structurally to the blödite (<i>n</i> = 4) and kröhnkite (<i>n</i> = 2) family and the M cations considered in this work were Mg, Mn, Co, Ni, Cu, Zn. Using a combination of calorimetric methods, we have measured enthalpies of formation and entropies of these phases, calculated their Gibbs free energies (Δ<sub>f</sub> <i>G</i>°) of formation and evaluated their stability with respect to Na<sub>2</sub>SO<sub>4</sub>, simple sulfates MSO<sub>4</sub>·<i>x</i>H<sub>2</sub>O, and liquid water, "],"journal":["RSC advances"],"pagination":["374-379"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8691025"],"repository":["biostudies-literature"],"pubmed_title":["Thermodynamics of the double sulfates Na<sub>2</sub>M<sup>2+</sup>(SO<sub>4</sub>)<sub>2</sub>·<i>n</i>H<sub>2</sub>O (M = Mg, Mn, Co, Ni, Cu, Zn, <i>n</i> = 2 or 4) of the blodite-krohnkite family."],"pmcid":["PMC8691025"],"pubmed_authors":["Majzlan J","Dachs E","Marinova D"],"additional_accession":[]},"is_claimable":false,"name":"Thermodynamics of the double sulfates Na<sub>2</sub>M<sup>2+</sup>(SO<sub>4</sub>)<sub>2</sub>·<i>n</i>H<sub>2</sub>O (M = Mg, Mn, Co, Ni, Cu, Zn, <i>n</i> = 2 or 4) of the blodite-krohnkite family.","description":"The double sulfates with the general formula Na<sub>2</sub>M<sup>2+</sup>(SO<sub>4</sub>)<sub>2</sub>·<i>n</i>H<sub>2</sub>O (M = Mg, Mn, Co, Ni, Cu, Zn, <i>n</i> = 2 or 4) are being considered as materials for electrodes in sodium-based batteries or as precursors for such materials. These sulfates belong structurally to the blödite (<i>n</i> = 4) and kröhnkite (<i>n</i> = 2) family and the M cations considered in this work were Mg, Mn, Co, Ni, Cu, Zn. Using a combination of calorimetric methods, we have measured enthalpies of formation and entropies of these phases, calculated their Gibbs free energies (Δ<sub>f</sub> <i>G</i>°) of formation and evaluated their stability with respect to Na<sub>2</sub>SO<sub>4</sub>, simple sulfates MSO<sub>4</sub>·<i>x</i>H<sub>2</sub>O, and liquid water, ","dates":{"release":"2020-01-01T00:00:00Z","publication":"2020 Dec","modification":"2025-04-05T13:07:53.374Z","creation":"2025-04-05T13:07:53.374Z"},"accession":"S-EPMC8691025","cross_references":{"pubmed":["35423064"],"doi":["10.1039/d0ra09501j"]}}