Mo3 O8

semiconductor

· Mo3 O8

Mo₃O₈ is a mixed-valence molybdenum oxide semiconductor belonging to the Magnéli phase family of transition metal oxides. This material is primarily investigated in research settings for electrochemical energy storage and catalytic applications, where its variable oxidation states and layered crystal structure enable electron transport and redox activity superior to simple binary oxides like MoO₂ or MoO₃.

lithium-ion battery electrodessupercapacitor materialselectrocatalysis (hydrogen evolution, oxygen reduction)gas sensingresearch-stage energy storage

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2520	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.876	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.

Mo3 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control