In0.1Co4Sb12

metal

· In0.1Co4Sb12

In0.1Co4Sb12 is a cobalt antimony skutterudite compound doped with indium, belonging to the skutterudite family of materials being actively researched for thermoelectric applications. This compound is investigated primarily in advanced materials research rather than established industrial production, with potential to convert waste heat into electrical power in automotive exhaust systems, industrial processes, and space power generation. Skutterudites like this composition are pursued as alternatives to traditional thermoelectric materials because the rattling indium atoms in the cage-like crystal structure can reduce lattice thermal conductivity while maintaining electrical conductivity, making them candidates for efficient heat-to-electricity conversion.

thermoelectric power generationwaste heat recoveryautomotive exhaust systemshigh-temperature energy conversionresearch and development materialsadvanced functional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Thermal Conductivity(k)2 entries	1.264	BTU/(hr·ft·°F)	—
↳	1.264	BTU/(hr·ft·°F)	27°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions
Electrical Conductivity(σ)	342.4	S/cm	27°C
Electrical Resistivity(ρe)	0.0000292	Ω·m	27°C
Thermoelectric Power Factor(PF)	0.00227	W/(m·K²)	27°C
Seebeck Coefficient(S)	-257.3	μV/K	27°C
Thermoelectric Figure of Merit(zT)	0.3108	-	27°C

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.

In0.1Co4Sb12

Thermal Properties

Electrical Properties

Regulatory Screening

Environmental

Export Control