Zn2 Ni4 O8 — Properties & Data | MatWorld

Zn2 Ni4 O8

semiconductor

· Zn2 Ni4 O8

Zn₂Ni₄O₈ is a mixed-valence oxide semiconductor compound combining zinc and nickel in a spinel-related crystal structure. This material is primarily of research interest for energy storage and catalytic applications, where the dual-metal composition offers tunable electronic properties and enhanced electrochemical activity compared to single-metal oxide alternatives. While not yet widely commercialized, zinc-nickel oxides represent a promising materials family for next-generation battery electrodes, supercapacitors, and heterogeneous catalysts where cost-effective transition metals and moderate mechanical stiffness are advantageous.

battery electrode materialssupercapacitor componentscatalytic coatingsenergy storage researchtransition metal oxides

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	26,640.2	ksi	DFT · OptB88vdW
Shear Modulus(G)	7,618.4	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00630	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.104	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

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.

Zn2 Ni4 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control