NiNiO2S — Properties & Data | MatWorld

NiNiO2S

ceramic

· NiNiO2S

NiNiO2S is a nickel-based composite ceramic combining metallic nickel with nickel oxide and nickel sulfide phases, representing a mixed-phase material system rather than a single defined compound. This material is primarily of research interest for catalytic and electrochemical applications, where the combination of metallic nickel's conductivity with oxide and sulfide phases can provide synergistic effects for energy conversion, water splitting, or industrial catalysis. Engineers would consider this material family when seeking enhanced activity and stability compared to single-phase alternatives, though it remains largely in development rather than established in high-volume industrial production.

electrochemical catalysishydrogen evolution (water splitting)energy storage electrodesheterogeneous catalysisresearch/development materials

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.09106	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9800	eV/atom	DFT

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.

NiNiO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental