K2TiS3
metal· JVASP-12949· K2TiS3
K2TiS3 is a layered titanium sulfide compound belonging to the family of transition metal chalcogenides, characterized by a structure combining potassium, titanium, and sulfur elements. This material is primarily of research interest for energy storage and catalytic applications, where its layered structure and mixed-valence titanium chemistry offer potential advantages in ion intercalation and surface reactivity compared to conventional oxides. K2TiS3 remains largely experimental, with development focused on electrochemical energy systems and heterogeneous catalysis where sulfide-based materials can provide enhanced electronic conductivity and tunable reactivity.
battery cathode materials (research)energy storagecatalytic applicationsion intercalation hostssemiconductor research
Compliance & Regulations
?EAR?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 | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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
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.