Rb2 H2 O2

semiconductor

· Rb2 H2 O2

Rb₂H₂O₂ is an experimental ionic compound combining rubidium, hydrogen, and oxygen, classified as a semiconductor with potential applications in solid-state electrochemistry and energy storage systems. This compound belongs to the family of alkali metal hydride-oxide materials, which are primarily of research interest rather than established industrial use; its semiconducting properties and ionic character suggest potential for hydrogen storage, ionic conductivity, or advanced battery electrode materials. Engineers considering this material should recognize it as an emerging compound requiring further characterization and development rather than a proven commodity material.

solid-state batterieshydrogen storage researchionic conductorsexperimental semiconductorselectrochemical energy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	27.29	GPa	—
Shear Modulus(G)	14.87	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.914	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.415	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.

Rb2 H2 O2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control