PdPt3

metal
· JVASP-109070· PdPt3

PdPt3 is a palladium-platinum intermetallic compound belonging to the noble metal alloy family, characterized by a fixed stoichiometric ratio of one palladium atom to three platinum atoms. This material is primarily of research and specialized industrial interest, valued for applications requiring high thermal stability, corrosion resistance, and catalytic activity in demanding chemical environments. PdPt3 is notable compared to pure platinum or palladium because the intermetallic structure can offer improved catalytic efficiency and reduced cost through palladium addition, making it attractive for fuel cell electrodes, chemical catalysis, and high-temperature aerospace components where noble metal durability is essential.

fuel cell catalystschemical catalysishigh-temperature aerospace componentselectrochemical devicescorrosion-resistant coatingsresearch alloys

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
18.40
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.00360
eV/atom—
Formation Energy(ΔHf)
-0.03797
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.