CoNi2O4
ceramic· JVASP-146943· CoNi2O4
CoNi₂O₄ is a mixed-metal oxide ceramic compound belonging to the spinel family, composed of cobalt and nickel cations in an oxide matrix. This material is primarily investigated in electrochemistry and energy storage applications, where it serves as an active electrode material for supercapacitors, batteries, and electrocatalysis due to its mixed-valence character and electronic conductivity—properties that distinguish it from single-metal oxides. Its research focus reflects growing interest in transition-metal spinels as cost-effective alternatives to precious-metal catalysts and as high-performance components in next-generation energy devices.
supercapacitor electrodesbattery materialselectrocatalystsenergy storage deviceselectrochemical sensors
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.