Nano kayan kashe kwayoyin cuta wani nau'i ne na sabbin kayan da ke da kaddarorin antibacterial. Bayan bayyanar nanotechnology, ana shirya magungunan kashe kwayoyin cuta zuwa nano-sikelin kwayoyin cutar ta hanyar wasu hanyoyi da dabaru, sa'an nan kuma an shirya su tare da wasu masu dauke da kwayoyin cutar a cikin wani abu mai dauke da kwayoyin cutar.

Rarraba kayan kashe kwayoyin cutar nano

1. Metal nano kayan kashe kwayoyin cuta

ions karfen da ake amfani da su a cikin kayan kashe kwayoyin cutar nano na inorganic sune azurfa, jan karfe, zinc da makamantansu wadanda basu da lafiya ga jikin dan adam.
Ag+ yana da guba ga prokaryotes (kwayoyin cuta) kuma ba shi da wani tasiri mai guba akan ƙwayoyin eukaryotic. Ƙarfin sa na kashe ƙwayoyin cuta shine mafi ƙarfi a cikin ions ƙarfe da yawa waɗanda za a iya amfani da su cikin aminci.Nano azurfayana da tasirin kisa mai ƙarfi akan ƙwayoyin cuta daban-daban. Saboda rashin mai guba, faffadan bakan da kyawawan kaddarorin rigakafin cutar, kayan kashe kwayoyin cutar nano na azurfa na tushen inorganic a halin yanzu suna mamaye kayan kashe kwayoyin cuta kuma ana amfani da su sosai a cikin samfuran likita, kayan masarufi da kayan gida.

2. Photocatalytic nano antibacterial kayan
Photocatalytic nano kayan kashe kwayoyin cuta suna komawa zuwa aji na kayan inorganic na semiconductor wanda nano-TiO2 ke wakilta (titanium dioxide nanoparticles), wanda ke da kaddarorin photocatalytic, kamar nano-TiO2, ZnO(zinc oxide nanoparticles, WO3(tungsten oxide nanoparticles), ZrO2(zirconium dioxide nanoparticles), V2O3 (vanadium oxide nanoparticles, SnO2(tin oxide nanoparticles), SiC(silicon carbide nanoparticles), da kuma abubuwan da suka haɗa su. Dangane da matakai da aikin farashi, Nano-TiO2 yana da fa'idodi masu yawa akan wasu kayan aikin ƙwayoyin cuta na photocatalytic: Nano-TiO2 ba zai iya rinjayar fecundity na kwayan cuta kawai ba, har ma ya kai hari ga ƙananan ƙwayoyin ƙwayoyin cuta, shiga cikin tantanin halitta, gaba ɗaya ƙasƙantar da ƙasa. kwayoyin cuta, da kuma hana gurɓataccen gurɓataccen abu wanda endotoxin ya haifar.

3. Inorganic nano antibacterial kayan gyara da quaternary ammonium gishiri

Irin waɗannan kayan kashe kwayoyin cuta ana amfani da su a cikin abubuwan da aka haɗa nano-antibacterial montmorillonite, nano-antibacterial abu nano-SiO2 barbashi (silicon dioxide nanoparticles) tare da tsarin grafted. Inorganic nano-SiO2 barbashi ana amfani da matsayin doping lokaci a cikin robobi, kuma ba a sauƙi ƙaura da kuma hazo da filastik wrap, sabõda haka, antibacterial filastik yana da kyau da kuma dogon lokaci antibacterial.

4. Haɗaɗɗen kayan kashe kwayoyin cutar nano
A halin yanzu, yawancin nano-antibacterial kayan amfani da nano-antibacterial abu guda daya, wanda yana da wasu iyakoki. Sabili da haka, ƙira da haɓaka sabon nau'in kayan aikin ƙwayoyin cuta tare da aikin haifuwa mai sauri da inganci ya zama jagora mai mahimmanci ga binciken na yanzu na fadada nanotechnology.

Babban filayen aikace-aikace na nano antibacterial kayan
1. Nano antibacterial shafi
2. Nano antibacterial filastik
3. Nano antibacterial fiber
4. Nano kwayoyin yumbura
5. Nano antibacterial kayan gini

Nano antibacterial kayan da yawa kyau kwarai Properties daban-daban daga macroscopic hada kayan, kamar high zafi juriya, sauki don amfani, barga sinadaran Properties, dorewa antibacterial bakan da aminci, yin Nano antibacterial kayan yadu amfani da ginin kayan, tukwane, anitary ware, masaku, robobi da sauran fannonin da dama. An yi imanin cewa tare da zurfafa bincike na kimiyya, kayan nano-antibacterial za su kara taka muhimmiyar rawa a fannoni daban-daban kamar magani, amfani da yau da kullum, masana'antun sinadarai da kayan gini.