Mn1 V1 P4 O14

semiconductor

· Mn1 V1 P4 O14

Mn₁V₁P₄O₁₄ is a mixed-metal phosphate semiconductor compound combining manganese, vanadium, and phosphorus oxides in a layered polyphosphate structure. This material belongs to the family of transition-metal phosphates, which are primarily of research and development interest for energy storage and catalytic applications rather than established industrial use. The vanadium-manganese composition positions it as a candidate for lithium-ion battery cathodes, supercapacitor electrodes, or heterogeneous catalysts, where the mixed-valence transition metals can facilitate electron transfer and ion intercalation.

battery cathode materials (research phase)supercapacitor electrodescatalysis and chemical conversionemerging energy storageelectrochemical devicestransition-metal phosphate semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00500	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.171	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.

Mn1 V1 P4 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control