Li2 Mn2 Co2 O8

semiconductor

· Li2 Mn2 Co2 O8

Li₂Mn₂Co₂O₈ is a mixed-metal oxide semiconductor compound combining lithium, manganese, and cobalt in a layered crystal structure. This material is primarily investigated in battery and energy storage research, particularly as a cathode material or cathode precursor for lithium-ion batteries where the combination of manganese and cobalt provides improved cycling stability and electrochemical performance compared to single-transition-metal oxides. The layering structure and mixed-metal composition make it notable for applications requiring high energy density and long cycle life, though it remains largely in the research and development phase rather than widespread industrial production.

lithium-ion battery cathodesenergy storage systemshigh-energy-density applicationselectrochemical researchcathode material developmentadvanced battery chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00610	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.801	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.

Li2 Mn2 Co2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control