K4 Na4 Mn4 O8 — Properties & Data | MatWorld

K4 Na4 Mn4 O8

ceramic

· K4 Na4 Mn4 O8

K₄Na₄Mn₄O₈ is a mixed-alkali manganese oxide ceramic compound belonging to the family of layered perovskite and tunnel-structure oxides. This is primarily a research material of interest in electrochemistry and solid-state chemistry, with potential applications in ion-conduction and energy storage systems where mixed-valent manganese oxides offer tunable redox activity and ionic transport pathways.

battery cathode materials (research phase)solid electrolytesion conductorscatalytic oxide systemsmagnetic ceramics (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.453	eV/atom	DFT · OptB88vdW

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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.

K4 Na4 Mn4 O8

Other Properties

Regulatory Screening

Environmental