MnKO2S

ceramic

· MnKO2S

MnKO2S is a mixed-metal oxide-sulfide ceramic compound containing manganese, potassium, oxygen, and sulfur. This is a research-phase material studied primarily in solid-state chemistry and electrochemistry contexts, rather than an established commercial ceramic. The material family is of interest for potential applications in energy storage (battery cathodes, ionic conductors) and catalysis, where mixed-valence transition metals and unusual anionic combinations can offer novel electrochemical properties; however, it remains largely experimental and has not achieved widespread industrial adoption.

battery cathode materials (research)solid-state electrolytes (development)catalytic applications (exploratory)transition metal ceramicssulfide-oxide composites

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	7.344	μB	DFT

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.880	eV/atom	DFT

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

MnKO2S — Properties & Data | MatWorld

MnKO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental