Mn1 H2 O2

semiconductor

· Mn1 H2 O2

Mn₁H₂O₂ is a manganese oxyhydroxide compound classified as a semiconductor material, likely studied in research contexts for electrochemical and catalytic applications. This material family is of significant interest in energy storage and conversion technologies, where manganese oxides serve as cathode materials, oxygen reduction catalysts, and electrochemical sensors due to their mixed-valence chemistry and redox activity. Engineers consider manganese oxyhydroxides when seeking earth-abundant, cost-effective alternatives to precious-metal catalysts or when designing aqueous battery systems and supercapacitor electrodes that operate in neutral to slightly alkaline conditions.

battery cathodessupercapacitorsoxygen reduction catalystselectrochemical sensorswater treatment systemsenergy storage research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,308.4	ksi	—
Shear Modulus(G)	3,286.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.4926	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.132	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 H2 O2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control