Mxene 2D ihe
July 11, 2023
MxEEN bụ klas nke akụkụ abụọ dị iche iche na sayensị. Ihe ndị a nwere nke mgbanwe na-agbanwe agbanwe, nitrode nitride, ma ọ bụ carbon nitrimis buru ibu. A na-akọkarị ya na 2011 na ihe ndị MXEN na-enwe ihe na-egbochi carbigide ọla n'ihi na ha nwere otu oxygeny na-ele anya na mbara ala ha.
Ọgba aghara, MXEEN dị ka Squalel dị n'etiti ọla, ọ nwere ike dochie ọla kọpa na aluminom na wires, nke mere na ejigide ya na Waries.
Nkịtị nke teknụzụ Mxene bụ naanị iji belata oge chaja. Prọfesọ Ganoqi Guoqi, onye na-ahụ maka ọrụ nyocha, na-ekwenye na ngwa nyocha nke Mxene nwekwara ike ịgbatị ụgbọ ala na-eletrik ma na-akwalite ewu ewu nke ụdị ụgbọ ala ndị a.
Mxene Synchetic na-ejikere site na HF etching nwere nkwekọrịta dị ka mx-mx-mx-mx-mx-mx-mx-mx-mx-mx-mid. Ebe ọ bụ na elu nke mxene nwere ike itinye aka na otu arụ ọrụ, MN + 1XNTX (ebe t bụ otu ọrụ, O, Oh) nwere ike ịkpọ aha ya.
Enwere ike ịkwadebe m site na ittang ngwa ngwa max, nke na-enwekarị ọgwụ acid (hf4hf2 fluogen (nnymonoric acid (hydrochloric acid) Dịka ọmụmaatụ, etching ti3alc2 na ụlọ okpomọkụ na ngwọta simple nwere ike iji wepu anto (al), ebe akwa mkpuchi o, oh, na / ma ọ bụ f atọm.
Ti4n3 bụ naanị mxene NITRID na-akọ na a kọrọ na ha na-aga, ọ nwere ụzọ dị iche site na ihe eji eme ihe. Iji synsesize ti4n3, max thaa Ti4aln3 na fluoric flurides (litsium fluoride, sodium fluoride) kwesịrị ịgwọ ọrịa okpomọkụ. Usoro a nwere ike imebi ọtụtụ aluminom, na-ahapụ ọtụtụ akwa nke Ti4n3, ma kewaa ya na Tetrabutyylamlium hydroxide ngwọta ultrasound, nke dị larịị (ole na ole n'ígwé).