Ca4 H12 Rh3

semiconductor

· Ca4 H12 Rh3

Ca₄H₁₂Rh₃ is an experimental metal hydride compound combining calcium and rhodium in a hydride framework, belonging to the class of intermetallic hydrides under active research for energy storage and hydrogen-related applications. This compound is primarily a laboratory/research material rather than an established industrial product, with potential relevance to hydrogen storage systems, catalysis, and solid-state energy conversion where the rhodium-based lattice and hydride chemistry may offer advantages over conventional alternatives.

hydrogen storage researchcatalytic materials developmentsolid-state energy conversionexperimental/laboratory researchmetal hydride systemsadvanced functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00500	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6200	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.

Ca4 H12 Rh3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control