nano IrO2 na-akpata ezi Iridium oxide nanoparticles ọnụahịa

Nkọwa dị mkpirikpi:

nano IrO2 na-akpata ezi Iridium oxide nanoparticles ọnụahịa.N'okpuru ọnọdụ acidic, IrO 2 na-egosipụta ọrụ catalytic dị elu metụtara mmeghachi omume evolushọn oxygen (OER).


Nkọwa ngwaahịa

nano IrO2 na-akpata ezi Iridium oxide nanoparticles ọnụahịa

Nkọwapụta:

Aha Iridium dioxide nanopowder
Usoro IrO2
CAS Mba. 12030-49-8
Nha urughuru 20-30nm
Nha urughuru ndị ọzọ  

20nm-1um dị

Ịdị ọcha 99.99%
Ọdịdị nwa ntụ ntụ
ngwugwu 1g, 20g kwa karama ka achọrọ
Ngwa nwere ike ime  

ihe mkpali, wdg

Mgbasa Enwere ike ịhazi ya
Ihe ndị metụtara ya Iridium nanoparticles, Ru nanoparticles, RuO2 nanoparticles, wdg dị oké ọnụ ahịa metal nanoparticles na oxide nanoparticles.

Nkọwa:

N'okpuru ọnọdụ acidic, IrO 2 na-egosipụta ọrụ catalytic dị elu metụtara mmeghachi omume evolushọn oxygen (OER).
Mmepụta hydrogen site na electrolysis nke mmiri bụ ụzọ kacha ekwe omume na nke ga-adigide.Mmeghachi omume evolushọn nke cathode hydrogen (HER) na mmeghachi omume mmiri electrolysis na-adabere na ihe ndị dabere na platinum na mmeghachi omume evolushọn oxygen anode (OER) na iridium oxide na ruthenium oxide (platinum)., Iridium, na ruthenium bụ ọla ndị dị oké ọnụ ahịa).
Ihe ndị na-eme ka ọkụ eletrik na-emegharị ihe na-ejikarị gụnyere RuO2 na IrO2 ogige.N'ihi nkwụsi ike nke electrochemical na-adịghị mma, ngwa ngwa nke ogige ndị dabeere na RuO2 na mkpụrụ ndụ mmanụ na-emezigharị ejedebela.Ọ bụ ezie na ọrụ catalytic nke IrO2 adịghị mma dị ka nke ogige ndị dabeere na RuO2, nkwụsi ike nke electrochemical nke ogige IrO2 dị mma karịa nke ndị dabeere na RuO2.Ya mere, site n'echiche nke nkwụsi ike, a na-eji ogige ndị dabeere na IrO2 mee ihe na mkpụrụ ndụ mmanụ ọkụ.China nwere atụmanya ngwa ka sara mbara.

Ọnọdụ Nchekwa:

Ekwesịrị ịchekwa nanoparticles iridium oxide nanoparticles (IrO2) nanopowder na mkpuchi, zere ìhè, ebe akọrọ.Nchekwa okpomọkụ ụlọ dị mma.


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