Mn4CrO8 — Properties & Data | MatWorld

Mn4CrO8

ceramic

· JVASP-44676· Mn4CrO8

Mn4CrO8 is a mixed-valence oxide ceramic combining manganese and chromium in a spinel or related crystal structure, representing a compound of interest primarily in materials research rather than established commercial production. This material family is investigated for electrochemical energy storage, catalytic applications, and magnetic properties, where the dual transition-metal composition offers tunable redox activity and structural stability. Engineers would consider such materials when designing advanced battery cathodes, oxygen evolution catalysts, or magnetic devices where conventional single-metal oxides show limitations, though availability and performance consistency remain research-phase considerations.

lithium-ion battery cathodeselectrochemical catalystsoxygen evolution/reductionmagnetic device researchsolid-state energy storagetransitional metal oxide research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1729	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1221	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.725	eV/atom	DFT · OptB88vdW

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.

Mn4CrO8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental