Cerium oxide, makwaara dị kacerium dioxide, nwere usoro ihe omimiCeO2. Enwere ike iji ya dị ka ihe na-egbuke egbuke, ihe na-akpali akpali, ndị na-ekpo ọkụ UV, cell electrolytes mmanụ ụgbọala, ndị na-ekpochapụ ụgbọala, seramiki eletrọnịkị, wdg.
Ngwa kacha ọhụrụ na 2022: Ndị injinia MIT na-eji ceramik mee ka mkpụrụ ndụ mmanụ glucose na-eme ka ngwaọrụ etinyere n'ime ahụ. A na-eji cerium dioxide mee electrolyte nke mkpụrụ ndụ mmanụ glucose a, nke nwere nnukwu ion conductivity na ike igwe ma na-ejikarị ya eme ihe dị ka electrolyte maka mkpụrụ ndụ mmanụ hydrogen. A gosikwara na Cerium dioxide ga-adaba na ya
Na mgbakwunye, obodo na-eme nchọpụta ọrịa cancer na-arụsi ọrụ ike na-amụ cerium dioxide, nke yiri zirconia nke a na-eji na-etinye n'ime eze ma nwee biocompatibility na nchekwa.
Mmetụta polishing ụwa dị ụkọ
ntụ ntụ na-egbuke egbuke ụwa nwere uru dị na ọsọ polishing ngwa ngwa, ịdị nro dị elu, yana ogologo ndụ ọrụ. E jiri ya tụnyere omenala polishing ntụ ntụ - ígwè na-acha uhie uhie ntụ ntụ, ọ dịghị emetọ gburugburu ebe obibi ma dị mfe wepụ ihe na-ejikọta ya. Iji cerium oxide polishing powder ihicha oghere na-ewe otu nkeji iji mechaa, ebe iji iron oxide polishing powder were 30-60 nkeji. Ya mere, ntụ ntụ polishing ụwa na-adịghị ahụkebe nwere uru nke usoro onunu ogwu dị ala, ọsọ polishing ngwa ngwa, yana arụmọrụ dị elu. Na ọ nwere ike ịgbanwe àgwà polishing na arụ ọrụ gburugburu ebe obibi.
Ọ bụ ihe amamihe dị na ya iji akwa cerium polishing ntụ ntụ maka anya anya anya, wdg; A na-ejikarị ntụ ntụ cerium polishing dị ala mee ihe maka ihicha iko nke iko dị larịị, iko tube foto, iko, wdg.
Ngwa na ngwa ngwa
Cerium dioxide ọ bụghị naanị nwere nchekwa oxygen pụrụ iche na ọrụ ntọhapụ, kamakwa ọ bụkwa ihe na-eme ka oxide na-arụ ọrụ na usoro oxide ụwa na-adịghị ahụkebe. Electrodes na-arụ ọrụ dị mkpa na mmeghachi omume electrochemical nke mkpụrụ ndụ mmanụ. Electrodes abụghị naanị ihe dị mkpa na ihe dị mkpa nke mkpụrụ ndụ mmanụ ọkụ, kamakwa ọ na-eje ozi dị ka ihe na-akpata mmeghachi omume electrochemical. Ya mere, n'ọtụtụ ọnọdụ, a pụrụ iji cerium dioxide mee ihe dị ka ihe mgbakwunye iji melite arụmọrụ catalytic nke ihe na-eme ka ọ dịkwuo mma.
Ejiri ya maka ngwaahịa nnabata UV
N'ihe ịchọ mma dị elu, a na-eji ihe mejupụtara nano CeO2 na SiO2 kpuchie elu dị ka ihe ndị na-amịpụta UV bụ isi iji merie ihe ndọghachi azụ nke TiO2 ma ọ bụ ZnO nwere agba cha cha na ọnụego nnabata UV dị ala.
Na mgbakwunye na iji ihe ịchọ mma, nano CeO2 nwekwara ike ịgbakwunye na polymers iji dozie eriri ịka nká nke UV, na-ebute akwa eriri kemịkalụ nwere oke mkpuchi ọkụ UV na thermal radieshon. Arụmọrụ a dị elu karịa TiO2, ZnO, na SiO2 a na-eji ugbu a. Tụkwasị na nke ahụ, nano CeO2 nwekwara ike ịgbakwunye na mkpuchi iji gbochie radieshon ultraviolet ma belata ịka nká na mmebi nke polymers.
Oge nzipu: Mee-23-2023