nano IrO2 catalyst maikai Iridium oxide nanoparticles kumu kuai
nano IrO2 catalyst maikai Iridium oxide nanoparticles kumu kuai
Hōʻike:
| inoa | Iridium dioxide nanopowder |
| Kumukumu | IrO2 |
| CAS No. | 12030-49-8 |
| Ka nui o ka ʻāpana | 20-30nm |
| Nui ʻāpana ʻē aʻe | Loaʻa ka 20nm-1um |
| Maemae | 99.99% |
| Ka nana aku | pauda ʻeleʻele |
| Pūʻolo | 1g, 20g no ka hue e like me ka makemake |
| Nā noi kūpono | catalyst, etc |
| Hoʻopuehu | Hiki ke hoʻopilikino |
| Nā mea pili | Iridium nanoparticles, Ru nanoparticles, RuO2 nanoparticles, a pela aku. |
wehewehe:
Ma lalo o nā kūlana acidic, hōʻike ʻo IrO 2 i ka hana catalytic kiʻekiʻe e pili ana i ka hopena o ka oxygen evolution (OER).
ʻO ka hana ʻana o ka hydrogen e ka electrolysis o ka wai ke ala maikaʻi loa a hoʻomau.ʻO ka hopena hydrogen evolution cathode (HER) i ka hopena wai electrolysis e hilinaʻi nui ʻia i nā mea i hoʻokumu ʻia i ka platinum a me ka hopena oxygen evolution reaction (OER) ma ka iridium oxide a me ka ruthenium oxide (platinum)., Iridium, a me ruthenium nā metala makamae).
ʻO ka mea maʻamau i hoʻohana ʻia i nā electrocatalysts regenerative fuel cell ka nui o nā pūhui e pili ana iā RuO2 a me IrO2.Ma muli o ke kūpaʻa electrochemical maikaʻi ʻole, ua kaupalena ʻia ka hoʻohana ʻana i nā pūhui RuO2 i loko o nā pūhui wahie regenerative.ʻOiai ʻaʻole maikaʻi ka hana catalytic o IrO2 e like me ka RuO2-based compound, ʻoi aku ka maikaʻi o ka paʻa electrochemical o nā pūhui IrO2 ma mua o nā pūhui RuO2.No laila, mai ka hiʻohiʻona o ke kūpaʻa, hoʻohana ʻia nā pūhui i hoʻokumu ʻia ʻo IrO2 i nā pūhui wahie regenerative.Loaʻa iā Kina kahi manaʻo noiʻi ākea.
Kūlana mālama:
Iridium oxide nanoparticles (IrO2) nanopowder pono e mālama i ka sila, e pale i ka māmā, kahi maloʻo.Maikaʻi ka mālama ʻana i ka lumi wela.
