Zn2 Co4 O8 — Properties & Data | MatWorld

Zn2 Co4 O8

semiconductor

· Zn2 Co4 O8

Zn₂Co₄O₈ is a mixed-metal oxide semiconductor compound combining zinc and cobalt in a spinel-type crystal structure. This material is primarily of research and emerging-technology interest rather than established industrial production, with potential applications in electrochemistry, catalysis, and energy storage where its mixed-valence metal centers and semiconducting properties offer tunable electronic characteristics. Engineers consider this material family when conventional single-metal oxides lack the required catalytic activity, charge transport, or redox cycling performance for next-generation energy devices.

electrochemical catalysisenergy storage electrodesoxygen evolution catalystsresearch semiconductorsmixed-metal oxide platformsbattery and supercapacitor development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	30,685.2	ksi	DFT · OptB88vdW
Shear Modulus(G)	12,119.4	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7253	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.375	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

Export Control

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.

Zn2 Co4 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control