CoRh2S4

metal

· JVASP-152829· CoRh2S4

CoRh2S4 is a ternary metal sulfide compound combining cobalt and rhodium in a thiospinel or related crystal structure. This is a research-phase material studied primarily for its electrochemical and catalytic properties, rather than a commercialized engineering alloy. The compound belongs to a family of mixed-metal sulfides being investigated for hydrogen evolution reaction (HER) catalysis, water splitting, and energy storage applications where transition metal sulfides offer enhanced activity compared to single-metal alternatives.

hydrogen production catalystselectrochemical water splittingenergy storage electrodesheterogeneous catalysis researchadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.763	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03610	eV/atom	—
Formation Energy(ΔHf)	-0.5168	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.

CoRh2S4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control