Na5 Ni1 S1 O2

semiconductor

· Na5 Ni1 S1 O2

Na5Ni1S1O2 is an experimental mixed-metal oxide-sulfide compound belonging to the semiconductor family, combining sodium, nickel, and sulfur in an oxidic matrix. This material is primarily of research interest for energy storage and electrochemical applications, particularly as a potential solid-state electrolyte or electrode material in advanced battery systems where its mixed-valency transition metal chemistry and ionic conductivity could offer advantages over conventional oxide ceramics. Engineers would consider this compound in early-stage development of next-generation solid-state batteries or electrochemical devices, though it remains a laboratory-scale material without established commercial production or widespread industrial deployment.

solid-state battery researchelectrochemical energy storageionic conductor developmentelectrode material screeningadvanced ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	41.07	GPa	—
Shear Modulus(G)	21.84	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.460	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.229	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.

Na5 Ni1 S1 O2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control