2023.8 Kuthuthukiswe ngempumelelo iphepha le-nanocomposite

Njengoba isidingo sabantu semikhiqizo emisha futhi ehambisana nemvelo siqhubeka sikhula, amathemba okuthuthukiswa kwephepha lokuhlunga i-nanocomposite abanzi impela. Ake sibhekisise izinzuzo ezingaba khona kanye nokusetshenziswa kwalobu buchwepheshe. Enye yezinzuzo eziyinhloko zephepha lokuhlunga le-nanocomposite yikhono layo lokwandisa ukusebenza kahle kokuhlunga. Ukusebenza kokuhlunga kungathuthukiswa kakhulu ngokuhlanganisa ama-nanomaterials, njengama-nanoparticles noma ama-nanofibers, ku-matrix yephepha lokuhlunga. Lawa ma-nanomaterials anezinto ezihlukile ezifana nendawo ephezulu, usayizi omncane wezimbotshana, nezici ze-electrostatic eziwavumela ukuthi akhiphe ngempumelelo izinhlayiya ezincane, amagciwane, amagciwane, nokunye ukungcola oketshezini noma amagesi. Ukusebenza kahle kokuhlunga kwephepha lokuhlunga le-nanocomposite kuyenza ifaneleke ezinhlotsheni zokusebenza.

Enye inzuzo ephawulekayo yephepha lokuhlunga le-nanocomposite yizinto zalo ezingokwemvelo zokulwa namagciwane. Ama-Nanomatadium ashumekwe ephepheni lokuhlunga angabonisa umsebenzi wokulwa namagciwane futhi avimbele ngempumelelo ukukhiqizwa nokukhula kwamabhaktheriya namagciwane. Ezimbonini ezifana nokunakekelwa kwezempilo, ukupakishwa kokudla kanye nokwelashwa kwamanzi, lapho ukugcina indawo eyinyumba kubalulekile, iphepha lokuhlunga le-nanocomposite lingadlala indima ebalulekile ekuhlinzekeni indawo ephephile nenempilo yabantu ngabanye. Le mpahla ye-antimicrobial isiza ukuvimbela ukusabalala kwezifo ezithathelwanayo futhi ithuthukise izindinganiso zokuhlanzeka emikhiqizweni nasezikhungweni. Ukuvikelwa kwemvelo kuyinkinga ephuthumayo emhlabeni wanamuhla, futhi iphepha lokuhlunga le-nanocomposite lingaba nomthelela ekuthuthukisweni okusimeme. Ngokungafani nemikhiqizo yamaphepha okuhlunga alahlwayo evamile, amaphepha okuhlunga i-nanocomposite ngokuvamile asebenziseka kabusha futhi angaboli. Lesi sici sinciphisa ukukhiqizwa kukadoti futhi sinciphisa umthelela wemvelo ohlobene nokusebenzisa izihlungi ezilahlwayo. Ngokusebenzisa isihlungi sephepha le-nanocomposite, amabhizinisi angasebenzisa imikhuba ehambisana nemvelo futhi anikele ekusaseni eliluhlaza.

Ngaphezu kwalokho, ukuguquguquka kwephepha lesihlungi se-nanocomposite kunikeza amathuba amaningi okufaka isicelo. Ngaphandle kwezimboni zokuphepha kwezokwelapha nokudla osekushiwo kakade, amaphepha okuhlunga ama-nanocomposite athola ukusetshenziswa ekuhlanzeni umoya, ukwelashwa kwamanzi, ukucubungula amakhemikhali, nezinye izindawo eziningi. Amandla okulungisa izakhiwo zamaphepha okuhlunga i-nanocomposite ngokwezidingo ezithile awenza abe yisixazululo esiguquguqukayo esinamandla amakhulu emakethe. Lokhu kuguquguquka kuvula ingcebo yamathuba ebhizinisi ezinkampanini ezimbonini ezahlukahlukene.

Kafushane, ukuthuthukiswa okuphumelelayo kwephepha lokuhlunga le-nanocomposite kunezinzuzo eziningi futhi kunesidingo esikhulu semakethe. Ukusebenza kahle kokuhlunga kwayo okuthuthukisiwe, izakhiwo ezilwa namagciwane kanye nezindawo ezivumelana nemvelo kuyenza ibe inketho ekhangayo ezimbonini ezifuna izixazululo ezintsha. Uhlu olubanzi lwezinhlelo zokusebenza luphinde luthuthukise amandla emakethe wephepha lokuhlunga le-nanocomposite. Ngokutshala imali ekuthuthukisweni nasekuhwebeni kwalobu buchwepheshe, izinkampani zingahlangabezana nesidingo esikhulayo sokuhluzwa kwekhwalithi ephezulu, zibe negalelo endaweni ephephile, enempilo, futhi zizibeke njengabaholi bokuqamba izinto ezintsha ezimbonini zabo.