Na2 Ni2 P2 O8

semiconductor

· Na2 Ni2 P2 O8

Na₂Ni₂P₂O₈ is an inorganic phosphate compound combining nickel and sodium oxides, classified as a semiconductor material within the phosphate ceramic family. This is a research-phase compound studied primarily in electrochemistry and energy storage contexts, where mixed-metal phosphates are investigated for applications requiring ionic conductivity and catalytic properties. The material is notable within the phosphate family for its potential to combine nickel's redox activity with the structural stability of phosphate frameworks, making it of interest in battery electrode development and electrocatalysis rather than as a mature commercial material.

battery electrode materialsenergy storage researchelectrochemical catalysisionic conductor developmentnickel-based phosphate compoundssolid-state chemistry research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00760	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.881	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.

Na2 Ni2 P2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control