30-50nm Mākēneki Iron Oxide Nanoparticles
30-50nm Ferroferric Oxide (Fe3O4) Nanopowder
Hōʻike:
| Code | P632 |
| Inoa | ʻO Ferroferric Oxide (Fe3O4) Nanopowder |
| Kumukumu | Fe3O4 |
| CAS No. | 1317-61-9 |
| Ka nui o ka ʻāpana | 30-50nm |
| Maemae | 99.8% |
| Ka nana aku | ʻeleʻele pauda |
| Nui ʻāpana ʻē aʻe | 100-200 |
| Pūʻolo | 1kg / ʻeke, 25kg / barela a i ʻole e like me ka makemake |
| Nā noi kūpono | Catalys, mea magnetic, electrode |
| Nā mea pili | Fe2O3 nanopowder |
wehewehe:
Nā ʻano maikaʻi o Fe3O4 nanopowder: kiʻekiʻe paʻakikī, magnetic
Hoʻohana ʻia o Ferroferric Oxide (Fe3O4) Nanopowder:
1.Magnetic wai: magnetic wai mea hou 'ano mea hana.
2.Catalyst: Hoʻohana ʻia nā nanoparticles Fe3O4 ma ke ʻano he catalysts i nā hopena ʻoihana he nui.Ma muli o ka liʻiliʻi liʻiliʻi a me ka SSA nui, ka ʻili o ka ʻili, hoʻonui ia i ka ʻili pili no nā hopena kemika.
3. Ma ka hoʻohana ʻana i nā nanoparticles Fe3O4 ma ke ʻano he mea lawe, ʻo nā ʻāpana catalyst i uhi ʻia ma ka ʻili o nā ʻāpana e hana i ka core-shell structure catalyst ultrafine particles e mālama i ka hana catalytic kiʻekiʻe a e maʻalahi ka catalyst e hana hou.
4.Magnetic recording material: Nano Fe3O4 he coercivity kiʻekiʻe loa ma muli o kona liʻiliʻi liʻiliʻi a me ka hoʻololi ʻana i ka hoʻololi ʻana mai ka multi-domain a i ka domain hoʻokahi, hiki iā ia ke hoʻomaikaʻi nui i ka ratio signal-to-noise a me ka maikaʻi o ke kiʻi a no laila kiʻekiʻe kiʻekiʻe. hoʻopaʻa ʻike.
5.Microwave absorbing material: Fe3O4 magnetic nanopowder hiki ke hoʻohana 'ia e like me ka ferrite absorbing mea no kona kiʻekiʻe magnetic permeability.
Kūlana mālama:
Pono e mālama ʻia ka nanopowder Ferroferric Oxide (Fe3O4) i ka sila, e pale i ka māmā, kahi maloʻo.Maikaʻi ka mālama ʻana i ka lumi wela.
SEM & XRD :
