Ni1 H2 O2
semiconductor· Ni1 H2 O2
Ni₁H₂O₂ is a nickel-based hydrated oxide compound classified as a semiconductor, likely encountered in electrochemical and catalytic research contexts rather than as a mature commercial material. This composition represents the nickel oxyhydroxide family, materials studied primarily for energy storage, water electrolysis, and heterogeneous catalysis applications where nickel's variable oxidation states enable electron transfer and chemical reactivity. Engineers considering this material should note it is primarily a research compound; its value lies in emerging electrochemical device development rather than conventional structural or electronic applications.
battery cathodes and supercapacitorswater splitting and electrochemical catalysisoxygen evolution reactions (OER)experimental semiconductor devicesresearch-phase energy storage
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.