Na nke mbụ, ndị na-eme nchọpụta belatala kinetics nke mxenes oxiding na atomic

Isi mmalite: Ndị na-eme nchọpụta na nke mbụ site na mbelata nke atomic nke mxenes oxiding kinetics

N'oge na-adịbeghị anya, otu Prọfesọ Prọfesọ Men, Key Laborate nke Phy Battics na teknụzụ nke Minists, Mahadum nke Physion, ejirila mahadum usoro nke usoro ihe abụọ na-agbanwe agbanwe / nitride / carbon nitride (mxenes), na nsonaazụ a metụtara ya n'ịntanetị na German etinyere na kemist na June 14, 2023.

N'ihi oke omume ya na elu elu nke otu, a na-eji Mxenes na ike, ngwaọrụ eletriki, biomedicine na ubi ndị ọzọ. Agbanyeghị, mxenes na-adị mfe na nme nme nme nmekorita na gburugburu mmiri na gburugburu mmiri ma ọ bụ ihe ngwọta, nke na-egbochi akwụkwọ ya na mpaghara dị iche iche. Ya mere, otu esi emesi ihe ndi Mexives nwere nnukwu kemịkal bụ nnukwu nsogbu sayensị iji dozie ngwa ngwa.

N'ime ọmụmụ ihe ahụ, ndị otu Meng na-eme nnyocha na-eme ka ọmụmụ ihe dị omimi na omume oxidation nke mmiri mmiri dị oke mma mxenes. Site na ijikọ igwe na-amụta na-eme ka ihe ndị na-eme atụmatụ na-eme ihe nanosecond na-eme ka usoro ihe omume nke Mxenes, na-ekpughe ọdịdị nke axenes oxidation nnwale. Usoro oxidation nke mxenes na mmiri mmiri gburugburu ma ọ bụ ihe mgbochi okirikiri.

Ndị nchọpụta ahụ malitere ọrụ n 'network-mmiri mmiri, nke na-eme nke ọma na nnwale ahụ, ya na amter-square-square na 0.083EV / a maka ike na-agbagha. Simplation MD dabere na ọrụ nwere ike kwesị na-agbanwe agbanwe na ebumnuche ebumnuche na-arụ ọrụ radial na nnwale ihe dị ike. MD na-arụpụta usoro mmiri nke MDENESS na-egosi na a na-ahụkarị mmiri mmiri, na-amachi anya na-emegharị mmiri na-aga, na-ebute mmụba nke mmiri N'agbata usoro ntụgharị na oxygen na oxygen na mmiri, na mxenes oxidation na-agbabe na mmụba nke ọkpụrụkpụ mmiri. N'otu oge ahụ, ọ kara aka nke mxenes ga-ahapụ ihe nlere na-enweghị atụ, nke ga-etolite ngagharị nke molecules mmiri, na-eme ka ọpụpụ nke mixenes belata site na mmụba nke oge. Nkezi anya n'etiti mgbanwe dị iche iche atọm na oxyges atọ na mmiri, yana ihe gbasara nke MEXENS elu, na-egosi ịdị adị nke nchebe na-echebe na mxenes elu.

Nchọpụta ndị a dị mkpa na-enye nduzi nke usoro maka njikọta nke ihe mepere emepe nke ukwuu.