Fe2 Ni2 P4 O16

semiconductor

· Fe2 Ni2 P4 O16

Fe₂Ni₂P₄O₁₆ is a mixed-metal phosphate compound belonging to the class of transition-metal phosphates, a family of materials studied for their semiconducting and ion-transport properties. This particular composition combines iron and nickel in a phosphate framework, making it a research-phase material primarily investigated for energy storage and catalytic applications rather than established commercial use. Engineers evaluating this compound should recognize it as an experimental material with potential in electrochemistry and solid-state ionics, where the multi-metal composition may offer tunable electronic properties or enhanced charge-transport characteristics compared to single-metal phosphate alternatives.

battery electrode materials (research)electrochemical catalystssolid-state ion conductorssemiconductor thin filmshydrogen evolution/oxygen reduction catalysisenergy storage device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00450	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.725	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.

Fe2 Ni2 P4 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control