Mn2 P4 O14

semiconductor

· Mn2 P4 O14

Mn₂P₄O₁₄ is an inorganic phosphate compound belonging to the class of metal phosphates, specifically a manganese polyphosphate ceramic material. This compound is primarily investigated in research settings for energy storage and catalytic applications, where its layered phosphate structure and manganese redox chemistry show promise as an electrode material for batteries and supercapacitors, or as a catalyst support in chemical processes. While not yet widely deployed in mainstream commercial applications, manganese phosphates represent an emerging material family valued for their tunable electronic properties, relative abundance of constituent elements, and potential cost advantages over lithium-based alternatives.

battery electrode materialsenergy storage systemscatalytic supportsresearch and developmentelectrochemical devicesadvanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.778	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.053	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.

Mn2 P4 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control