Li2 Mn2 Cu2 O8 — Properties & Data | MatWorld

Li2 Mn2 Cu2 O8

semiconductor

· Li2 Mn2 Cu2 O8

Li₂Mn₂Cu₂O₈ is a mixed-metal oxide semiconductor compound combining lithium, manganese, and copper in a layered or spinel-based crystal structure. This is primarily a research material investigated for energy storage and catalytic applications, particularly in lithium-ion battery cathode materials and electrochemical devices where the synergistic redox activity of manganese and copper can enhance charge capacity and cycling stability. Engineers and material scientists consider this compound family for next-generation battery systems seeking higher energy density and improved performance beyond conventional LiCoO₂ cathodes, though commercial deployment remains limited compared to established alternatives.

lithium-ion battery cathodesenergy storage researchelectrochemical catalystscopper-manganese oxide semiconductorsadvanced battery materialsredox-active electrode materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00110	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.530	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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 Cu2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control