K2 Mn2 P2 H4 O10

semiconductor

· K2 Mn2 P2 H4 O10

K₂Mn₂P₂H₄O₁₀ is a manganese phosphate hydrate compound that functions as a semiconductor material, belonging to the broader family of transition metal phosphates. This is primarily a research-phase compound studied for its electronic and ionic transport properties rather than an established commercial material. Interest in this material centers on potential applications in energy storage, catalysis, and solid-state ionics, where manganese phosphates are investigated as alternatives to conventional lithium-ion battery cathodes and solid electrolytes; its semiconductor behavior and hydrogen-containing structure make it a candidate for exploratory work in next-generation energy devices and photocatalytic systems.

battery cathode materials (research)solid-state electrolytesphotocatalysisenergy storage (exploratory)ionic conductorstransition metal phosphate compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5864	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.828	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.

K2 Mn2 P2 H4 O10

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control