Li4 Cr2 O8

semiconductor

· Li4 Cr2 O8

Li₄Cr₂O₈ is an inorganic oxide semiconductor compound containing lithium, chromium, and oxygen, belonging to the class of mixed-metal oxides with potential electrochemical activity. This is primarily a research-phase material rather than an established commercial compound; it is studied in the context of lithium-ion battery cathode materials, solid-state electrolytes, and chromium oxide semiconductors for photocatalytic or sensing applications. The material is notable for combining lithium's electrochemical affinity with chromium's redox versatility, making it of interest in next-generation energy storage and catalysis research where traditional single-metal oxides may be insufficient.

experimental battery cathodessolid-state electrolyte researchphotocatalytic applicationschromium oxide semiconductorslithium-ion energy storagematerials research & development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.677	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.183	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 Cr2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control