nano IrO2 catalyst lelei Iridium oxide nanoparticles tau
nano IrO2 catalyst lelei Iridium oxide nanoparticles tau
Fa'amatalaga:
| Igoa | Iridium dioxide nanopowder |
| Fuafuaga | IrO2 |
| CAS Nu. | 12030-49-8 |
| Lapo'a Fa'amea | 20-30nm |
| Isi lapo'a laiti | 20nm-1um o loʻo avanoa |
| Mama | 99.99% |
| Fa'aaliga | pauta uliuli |
| afifi | 1g, 20g ile fagu pe a mana'omia |
| Fa'atonuga fa'atatau | catalyst, ma isi |
| Ta'ape | E mafai ona fa'atulagaina |
| Mea fa'atatau | Iridium nanoparticles, Ru nanoparticles, RuO2 nanoparticles, etc. Nanoparticles uamea taua ma nanopowders oxide. |
Fa'amatalaga:
I lalo o tulaga acidic, IrO 2 faʻaalia galuega catalytic maualuga e faatatau i le okesene evolution tali (OER).
O le gaosiga o le hydrogen e ala i le electrolysis o le vai o le auala sili lea ona lelei ma gafatia. O le cathode hydrogen evolution reaction (HER) i le electrolysis water reaction e fa'alagolago tele i mea fa'avae platinum ma le anode oxygen evolution reaction (OER) i luga o le iridium oxide ma le ruthenium oxide (platinum). , Iridium, ma ruthenium o metala taua uma).
Ole fa'aogaina ole suau'u eletise fa'afouina e masani ona aofia ai fa'avae fa'avae RuO2 ma IrO2. Ona o le le lelei o le eletise eletise, o le faʻaogaina o faʻaogaina o le RuO2 i totonu o suauʻu faʻafouina ua faʻatapulaʻaina. E ui lava e le lelei le faʻaogaina o le gaioiga o le IrO2 e pei o le RuO2-faʻavae faʻavae, e sili atu le faʻamautuina o le eletise o faʻaogaina o le IrO2 nai lo le faʻaogaina o le RuO2. O le mea lea, mai le vaʻaiga o le mautu, o loʻo faʻaogaina le IrO2 faʻavae i totonu o le suauʻu faʻafouina. O Saina e iai le lautele o le faʻamoemoega o talosaga.
Tulaga teuina:
Iridium oxide nanoparticles (IrO2) nanopowder e tatau ona teuina i totonu o faʻamaufaʻailoga, aloese mai le malamalama, matutu nofoaga. E lelei le teuina o le vevela o le potu.
