Ca1 Co4 O8

semiconductor

· Ca1 Co4 O8

Ca1Co4O8 is a mixed-valence cobalt oxide ceramic compound belonging to the family of transition metal oxides with potential semiconductor behavior. This material is primarily of research interest rather than a commercial product, investigated for its electrical and magnetic properties in the context of energy storage, catalysis, and solid-state electronics applications. The cobalt oxide backbone makes it a candidate for electrochemical systems and high-temperature functional ceramics where mixed oxidation states enable charge transfer and ionic conductivity.

energy storage electrodescatalytic materials researchsolid-state electronicshigh-temperature ceramicsmagnetic oxide compoundselectrochemical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	28,375.8	ksi	—
Shear Modulus(G)	15,070.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5069	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.531	eV/atom	—

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

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.

Ca1 Co4 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control