Li4 Co2 Si2 O8
semiconductor· Li4 Co2 Si2 O8
Li₄Co₂Si₂O₈ is a lithium-cobalt silicate ceramic compound that belongs to the class of layered oxide semiconductors, synthesized primarily as a research material rather than a commercial industrial product. This compound is of interest in battery materials research and solid-state electronics development, where cobalt-containing lithium silicates are investigated for potential applications in advanced lithium-ion battery cathodes and ionic conductors; it represents an experimental composition within the broader family of lithium transition-metal silicates, which continues to attract academic and industrial attention as alternative architectures to conventional spinel and olivine cathode materials.
battery cathode materials (research)solid-state ionic conductorslithium-ion battery developmentsemiconductor thin filmsmaterials discovery and screeningelectrochemical energy storage
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — median of 2 measurements | 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.