Li4 Ti8 O16

semiconductor

· Li4 Ti8 O16

Li₄Ti₈O₁₆ (lithium titanium oxide) is a ceramic oxide semiconductor and insertion compound belonging to the spinel family, notable for its stable crystal structure and electrochemical properties. This material is primarily investigated as an anode material in lithium-ion batteries, where it offers advantages such as exceptional cycle life, thermal stability, and safety compared to conventional graphite anodes, making it especially valuable in applications demanding high reliability and long service life. Engineers select this compound for demanding energy storage systems where cycling durability and operational safety outweigh the trade-off of slightly lower energy density.

lithium-ion battery anodeslong-cycle energy storagehigh-temperature battery systemselectric vehicle powertrainsstationary grid energy storageadvanced ceramic materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000400	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.048	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.

Li4 Ti8 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control