RbBH — Properties & Data | MatWorld

RbBH

ceramic

· JVASP-119918· RbBH

RbBH is an inorganic ceramic compound combining rubidium and boron hydride chemistry, representing an emerging class of lightweight ionic and covalent ceramic materials. While primarily a research compound rather than an established commercial ceramic, materials in this family are investigated for applications requiring low density combined with thermal stability, particularly in advanced hydrogen storage systems and solid-state electrolyte development. Engineers would consider RbBH variants when conventional ceramics prove too dense or when unique ionic transport properties are required for next-generation energy storage or solid-state battery architectures.

hydrogen storage researchsolid-state electrolyteslightweight structural ceramicsadvanced battery materialsthermal barrier coatings (research)high-temperature insulation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	1,019.6	ksi	DFT · OptB88vdW
Shear Modulus(G)	66.72	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.06853	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.484	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.200	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

RbBH

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental