RuP2

semiconductor

· RuP2

RuP2 is a transition metal phosphide compound combining ruthenium and phosphorus in a 1:2 stoichiometric ratio. This material belongs to the emerging class of metal phosphides, which are primarily investigated for electrocatalytic and energy storage applications rather than structural engineering use. RuP2 is notable in research contexts for hydrogen evolution reaction (HER) catalysis and electrochemical energy conversion, where it offers potential advantages over precious-metal catalysts in alkaline and neutral aqueous environments; however, it remains largely in the experimental stage with limited commercial deployment compared to established catalytic materials.

electrochemical catalysishydrogen evolution catalystswater-splitting electrodesenergy storage devicesresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.000	eV	—

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.

RuP2

Electrical Properties

Regulatory Screening

Environmental

Export Control