Ọla kọpa oxide ntụ ntụ bụ ụdị agba aja aja ojii metal oxide ntụ ntụ, nke a na-eji ọtụtụ ebe.Cupric oxide bụ ụdị multifunctional ezi inorganic ihe onwunwe, nke a na-bụ-eji na-ebi akwụkwọ na dyeing, iko, ceramics, ọgwụ na catalysis.It nwere ike ji mee ihe dị ka catalyst, ihe na-ebu na-ebu na electrode ebighị ihe onwunwe, na nwekwara ike na-eji dị ka rocket bụ isi akụrụngwa nke rocket. A na-eji ntụ ntụ mee ihe n'ọtụtụ ebe na oxidation, hydrogenation, mba, Co, Mbelata na combustion hydrocarbon.
Nano CuO ntụ ntụ nwere mma catalytic ọrụ, selectivity na ndị ọzọ Njirimara karịa nnukwu-ọnụ ọgụgụ ọla kọpa oxide powder.Tụnyere nkịtị ọla kọpa oxide, nano CuO nwere ọzọ magburu onwe eletriki, ngwa anya na catalytic Njirimara.The eletriki Njirimara nke nano CuO-eme ka ọ na-enwe mmetụta nke ukwuu na mpụga gburugburu ebe obibi dị ka okpomọkụ, iru mmiri na ìhè, Ya mere, ihe mmetụta kpuchiri nano CulyO particles nwere ike imeziwanye ngwa ngwa na senivity. spectral Njirimara nke nano CuO na-egosi na infrared absorption elu nke nano CuO na-agbasawanye doro anya, na-acha anụnụ anụnụ nnofega onu bụ doro anya.Ọla kọpa oxide kwadebere site nanocrystalization, Ọ chọpụtara na nano-ọla kọpa oxide na nta urughuru size na mma dispersion nwere elu catalytic arụmọrụ maka ammonium perchlorate.
Ihe atụ ngwa nke nano-ọla kọpa oxide
1 dị ka catalyst na desulfurizer
Cu bụ nke mgbanwe metal, nke nwere pụrụ iche electronic Ọdịdị na uru na ọnwụ electronic Njirimara dị iche iche na ndị ọzọ otu ọla, na nwere ike na-egosi ezi catalytic mmetụta dị iche iche chemical Jeremaya mere, n'ihi ya, ọ na-ọtụtụ-eji na catalyst fieldWhen size nke CuO ahụ bụ dị ka obere dị ka nano-ọnụ ọgụgụ, n'ihi na pụrụ iche multi-elu free electrons na elu elu ike nke nano-materials ya, Therefore na-eme ihe na-akpali akpali nke nano-materials. onu ka CuO na ot scaleNano-CuO bụ ihe magburu onwe desulfurization ngwaahịa, nke nwere ike na-egosi magburu onwe ọrụ na nkịtị okpomọkụ, na mwepụ ziri ezi nke H2S nwere ike iru n'okpuru 0,05 mg m-3Mgbe njikarịcha, penetration ikike nke nano CuO esịmde 25.3% na 3 000 h-1 airspeed ngwaahịa nke ọzọ desulfurization nke ngwaahịa ndị ọzọ dị elu karịa 0.05 mg.
MrGan 18620162680
2 Ngwa nke nano CuO na sensọ
Enwere ike kewaa sensọ n'ime sensọ anụ ahụ na sensọ kemịkalụ ihe mmetụta anụ ahụ bụ ngwaọrụ nke na-ewe oke anụ ahụ dị n'èzí dị ka ọkụ, ụda, magnetism ma ọ bụ okpomọkụ dị ka ihe wee tụgharịa ọnụọgụ anụ ahụ achọpụtara dị ka ọkụ na okpomọkụ ka ọ bụrụ akara eletriki Ihe mmetụta nke chemical bụ ngwaọrụ na-agbanwe ụdị na mkpokọta kemịkalụ akọwapụtara n'ime akara ọkụ eletrik. kọntaktị na ụmụ irighiri na ion na tụrụ bekee Sensọ na-ọtụtụ ebe na-eji na ọtụtụ ubi, dị ka gburugburu ebe obibi nlekota, ọgwụ nchoputa, meteorology, etc.Nano-CuO nwere ọtụtụ uru, dị ka elu kpọmkwem n'elu ebe, elu elu ọrụ, kpọmkwem anụ ahụ Njirimara na kemgwucha obere size, nke na-eme ka ọ dị nnọọ mmetụta uche na mpụga gburugburu ebe obibi, dị ka okpomọkụ, ìhè na mmiri na-etinye ya na ubi nke sensọ ike imezi ngwa ngwa nke sensọ.
3Mgbochi ọgwụ mgbochi ọrịa nke nano CuO
Enwere ike ịkọwa usoro nje bacteria nke metal oxides dị ka ndị a: n'okpuru mkpali nke ìhè na ike dị ukwuu karịa ọdịiche nke band, nke a na-emepụta oghere-electron ụzọ abụọ na-emekọ ihe na O2 na H2O na gburugburu ebe obibi, na radicals free dị ka reactive oxygen ụdị na-emeghachi omume chemical na organic ụmụ irighiri ihe na sel, si otú decomposing na mkpụrụ ndụ na imezu bụ antibacterial nzube. (CuO)+.Ọ nwere ike na-emekọrịta ihe na gburugburu ebe obibi wee rụọ ọrụ antibacterial ma ọ bụ nje bacteria, nchọpụta egosila na nano-CuO nwere ikike antibacterial dị mma megide oyi baa na Pseudomonas aeruginosa.
Oge nzipu: Jul-04-2022