Ossila Titanium Nitride Powder (M2566A1) is a dark grey TiN nanopowder with a particle size of 100 – 300 nm and a purity of ≥ 99%. It is supplied for research into batteries, fuel cells, photoanodes and cathode active materials.
Titanium nitride (CAS 25583-20-4) is an advanced ceramic built from titanium and nitrogen. The strong covalent bonding between the two elements gives it high thermal stability and resistance to corrosion, along with a hardness of 31 ± 4 GPa. It also conducts electricity well, with reported conductivity between 4000 and 55500 S/cm.
In published work, TiN has served as a cathode in lithium-sulfur cells that reached an initial capacity of 1524 mAh/g with good retention over 100 cycles at C/10. A titanium nitride/cellulose nanofiber separator for aqueous zinc-ion batteries achieved cycling lifetimes of 2500 h at 0.5 mA/cm 2 and 1000 h at 5 mA/cm 2. Combined with polypyrrole and corn straw, it has also been used in biochar-based anodes for microbial fuel cells.
- Cathode material for lithium-sulfur battery research.
- Additive for composite separators in aqueous zinc-ion batteries.
- Component of polypyrrole/biochar composite anodes for microbial fuel cells.
- Composite photoanodes for dye-sensitized solar cells and water splitting.
- Electrocatalyst studies for the oxygen reduction reaction in alkaline solution.
| Brand | Ossila |
|---|---|
| CAS number | 25583-20-4 |
| Molecular formula | TiN |
| Purity | ≥ 99% |
| Category | — |
| Pack sizes | 50 g, 100 g, 250 g |
| Physical form | Dark grey powder |
| Storage | — |
- Product code: M2566A1
- Full Name: Titanium nitride
- Molecular Weight: 61.87 g/mol
- Melting Point: 2947°C
- Synonyms: Titanium (III) nitride, tinite
- Particle Size: 100 – 300 nm
- Hardness: 31 ± 4 GPa
- Electrical Conductivity: 4000 to 55500 S/cm
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