K2LiMn2O4

ceramic

· JVASP-139885· K2LiMn2O4

K2LiMn2O4 is a lithium-manganese oxide ceramic compound belonging to the family of layered oxides with potential electrochemical functionality. This material is primarily investigated in research contexts as a cathode or electrode material for lithium-ion and related battery systems, where its crystal structure and mixed-valence manganese chemistry offer advantages in ion transport and charge storage. The compound represents an experimental candidate for next-generation energy storage applications where higher energy density, improved cycle life, or thermal stability compared to conventional cathode materials would provide competitive benefit.

battery cathode materialslithium-ion energy storageelectrochemical researchsolid-state battery developmenthigh-capacity electrode systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.314	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1461	eV/atom	—
Formation Energy(ΔHf)	-1.650	eV/atom	—

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

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.

K2LiMn2O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental