Cov txheej txheej MoS2 tau raug pov thawj tias muaj cov yam ntxwv tshwj xeeb ion rejection, cov dej permeability siab thiab cov kuab tshuaj mus ntev, thiab tau pom muaj peev xwm loj hauv kev hloov pauv hluav taws xob / khaws cia, kev hnov lus, thiab siv tau zoo li cov khoom siv nanofluidic.Cov tshuaj hloov kho daim nyias nyias ntawm MoS2 tau pom tias txhim kho lawv cov ion rejection zog, tab sis cov txheej txheem tom qab qhov kev txhim kho no tseem tsis meej.Kab lus no qhia meej txog cov txheej txheem ntawm ion sieving los ntawm kev kawm txog qhov muaj peev xwm-nyob ntawm ion thauj los ntawm kev ua haujlwm MoS2 daim nyias nyias.Lub ion permeability ntawm MoS2 daim nyias nyias yog hloov los ntawm kev siv tshuaj lom neeg ua haujlwm siv ib qho yooj yim naphthalenesulfonate dye (hnub poob daj), uas qhia txog kev ncua sijhawm tseem ceeb hauv kev thauj mus los ntawm ion nrog rau qhov loj me thiab kev xaiv raws li tus nqi.Tsis tas li ntawd, nws tau tshaj tawm Cov teebmeem ntawm pH, solute concentration thiab ion loj / nqi ntawm ion selectivity ntawm functionalized MoS2 daim nyias nyias tau tham.
Post lub sij hawm: Nov-22-2021