Na2CoH4Se2O10

ceramic

· JVASP-141931· Na2CoH4Se2O10

Na2CoH4Se2O10 is a mixed-metal selenate ceramic compound containing sodium, cobalt, and selenate ions. This is a research-phase functional ceramic that belongs to the family of transition-metal selenates, which are studied primarily for their potential in electrochemical energy storage, solid-state ion conductivity, and catalytic applications. The material's notable feature is the combination of cobalt's redox activity with selenium's electrochemical properties, making it of interest to researchers exploring novel battery cathode materials and ionic conductors, though it remains largely in laboratory investigation rather than widespread industrial production.

battery cathode materials (research)solid-state electrolytes (developmental)electrochemical energy storagecatalytic applications (exploratory)ion-conducting ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1207	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.8080	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	7.018	-	DFT · OptB88vdW
Magnetic Moment(μB)	2.999	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1945	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9362	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.

Na2CoH4Se2O10 — Properties & Data | MatWorld

Na2CoH4Se2O10

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental