Na4 Ni4 P4 O16
semiconductor· Na4 Ni4 P4 O16
Na₄Ni₄P₄O₁₆ is an inorganic nickel phosphate compound with a layered or framework crystal structure that exhibits semiconductor behavior. This is primarily a research material studied for its potential in energy storage, catalysis, and electronic applications rather than a commodity engineering material. Interest in nickel phosphate semiconductors stems from their tunable band gaps, ion-transport properties, and possible use in next-generation batteries, electrochemical devices, and heterogeneous catalysts where nickel redox activity and phosphate framework flexibility offer advantages over conventional oxide or sulfide alternatives.
battery electrode materialselectrochemical catalysissemiconductor researchenergy storage systemsmaterials research & development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.