Si(NiO2)2

ceramic
· Si(NiO2)2

Si(NiO2)2 is a nickel silicate ceramic compound combining silicon dioxide with nickel oxide in a 1:2 molar ratio. This material belongs to the mixed-metal oxide ceramic family and is primarily investigated in research contexts for high-temperature applications and catalytic uses. Nickel silicates are valued in industrial catalysis, refractory applications, and ceramic coatings due to their thermal stability and chemical resistance, though this specific composition remains largely experimental and would be selected by engineers working on advanced thermal management systems, heterogeneous catalysis, or specialty ceramic composites where nickel's catalytic properties combined with silicate's thermal robustness are advantageous.

catalyst supportshigh-temperature refractoriesceramic coatingsresearch compoundsthermal barrier materialschemical processing

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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ksi——
Shear Modulus(G)
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ksi——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

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.
Si(NiO2)2 — Properties & Data | MatWorld