K2 Li2 Si4 O10

ceramic

· K2 Li2 Si4 O10

K2Li2Si4O10 is a lithium silicate ceramic compound combining potassium, lithium, and silicon oxide phases. This material belongs to the family of alkali silicates and is primarily investigated in research contexts for its potential in solid-state ion conduction and thermal management applications. It is notable for its low density and potential ionic conductivity properties, making it a candidate for advanced electrolyte systems and high-temperature insulation where conventional ceramics may be insufficient.

solid-state electrolytesthermal insulationlithium-ion battery componentshigh-temperature ceramicsresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.028	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.746	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.

K2 Li2 Si4 O10

Electrical Properties

Other Properties

Regulatory Screening

Environmental