PtNiO3 — Properties & Data | MatWorld

PtNiO3

ceramic

· PtNiO3

PtNiO3 is a complex oxide ceramic compound combining platinum, nickel, and oxygen in a perovskite-related crystal structure. This is a research-phase material primarily investigated for electrochemical and catalytic applications rather than structural engineering use. The platinum-nickel oxide family shows potential in oxygen reduction reactions, fuel cell cathodes, and electrocatalysis, where the mixed-valence transition metals and noble metal component offer enhanced activity compared to conventional alternatives, though practical deployment remains limited due to cost and synthesis complexity.

fuel cell cathodesoxygen reduction catalysiselectrochemical devicesresearch catalystshigh-temperature oxidation resistancesolid oxide electrolytes (potential)

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.4050	μB	DFT
↳	2.833	μB	DFT

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	0.1510	eV/atom	DFT
↳	1.860	eV/atom	DFT

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

PtNiO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental