ʻAʻole hiki i ka spherical nano zinc oxide ke hoʻokō i kāu mau pono?
Pehea e pili ana i nā nanowires zinc oxide?
Kahua # | Z713 |
inoa | Zinc Oxide nanoparticles |
Kumukumu | ZnO |
CAS No. | 1314-13-2 |
Nui ʻāpana | 20-30nm |
Maemae | 99.8% |
SSA(m2/g) | 25-35 |
Morphology | pōʻai |
Ka nana aku | pauda keʻokeʻo hau |
Pūʻolo | 1kg, 5kg,20kg a i ʻole e like me ka makemake |
Nā noi kūpono | catalysis, optics, magnetism, mechanics, antibacterial, etc |
Ma waena o ka nui o nā nano-material antibacterial agents, zinc oxide nanoparticles he mea hoʻoweliweli ikaika a pepehi paha i nā hua bacteria pathogenic e like me Escherichia coli, Staphylococcus aureus, a me Salmonella.
ua hoʻohana maikaʻi ʻia ka mea i ka hana ʻana i nā masterbatches antibacterial like ʻole, a me nā ʻano mea palaki a pau a me ka hana plastic transparent.
ʻO Nano-level zinc oxide kahi ʻano kumu zinc hou.ʻO ke koho ʻana i nā mea ʻawaʻawa a me ka biocompatibility maikaʻi, akā loaʻa nō hoʻi nā hiʻohiʻona o ka hana biological kiʻekiʻe, ka hiki ke hoʻoponopono i ka immune maikaʻi a me ke kiʻekiʻe absorption kiʻekiʻe, no laila e uku nui ʻia.Hoʻohana nui ʻia ka hopena antibacterial o ka nano-zinc oxide i nā māla o ka mahiʻai holoholona, ka lole lole, ka lāʻau lapaʻau, ka meaʻai a me nā mea ʻē aʻe.
Nā noi ʻana o nā nanoparticles ZnO i ka ʻoihana pāpaʻi:
Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻohui hana e like me ka vulcanization activator e hoʻomaikaʻi i nā kuhikuhina hana o ka ʻoluʻolu o nā huahana rubber, ke kūpaʻa ʻana, ka ikaika mechanical a me ka hana anti-aging, e hoʻemi i ka hoʻohana ʻana i ka zinc oxide maʻamau, a hoʻonui i ke ola lawelawe.
Me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana a me ka hoʻomaikaʻi ʻana i nā kūlana ola, ke ʻimi nei ka poʻe i ka lole kiʻekiʻe, ʻoluʻolu me ka mālama olakino.I nā makahiki i hala iho nei, hoʻomohala mau i nā ʻano fiber hana hou, e like me ka deodorization fiber, hiki ke komo i ka ea hoʻomaʻemaʻe ʻala.Kāohi i ka fiber ray ultraviolet, ma waho aʻe o ka loaʻa ʻana o ka hana e pale ai i ka hihi ultraviolet, aia nō ka hana ʻē e hakakā ai i ka maʻi bacteria, disinfection, koe wale ka pilau.
I ke kenekulia 21, no ka ʻenemi nui loa o ke kanaka, ʻoi aku hoʻi i nā wahine, ʻo ia ka radiation ultraviolet.Loaʻa i nā kānaka nā koi kiʻekiʻe e pili ana i ka palekana o nā huahana sunscreen i kēia mau lā.A ʻo ka pauka nonorganic nano TiO2 pauka a me ka nano ZnO pauka he mea ʻawaʻawa ʻole, ʻono ʻole, ʻaʻohe decomposing, non-degenerative, a he ikaika ikaika e hoʻomoʻa i ka ultraviolet a kaulana.No TiO2 a me ZnO ke koho akamai no ka anti UV.
ʻO Nano Titanium Dioxide particle ma muli o kona kūpaʻa kemika maikaʻi loa a me ka paʻa māmā, hoʻohana nui ʻia ka non-toxic harmless i nā ʻano like ʻole o ka sunscreen, mālama ʻili, nā mea hoʻonaninani a me nā mea hoʻonaninani ʻē aʻe.No ka nano TiO2 pauda UV laula he mau hawewe lōʻihi.ʻAʻole ia e hoʻopili wale i ke kukui ultraviolet, akā e hōʻike a hoʻopuehu paha i ke kukui ultraviolet.
No nā ʻāpana nano ZnO ma lalo o 100nm me ka maikaʻi o ka hiki ke hoʻopili i ka ultraviolet.No ka mea he hopena nui ka nui o ka nano ZnO pauda.ʻO ka ZnO nano pauka e hoʻopili i kahi lōʻihi nalu o ka mālamalama me kahi hiʻohiʻona blue-shift a me ka absorption o nā nalu like ʻole o ka mālamalama me kahi hanana ākea.No laila, he hopena pale ikaika ka nano ZnO pauka ma kahi ākea UV.ʻO ZNO nanoparticles kahi mea pale pale UV maikaʻi, no laila e hoʻohui i ka nano ZNO i nā mea hoʻonaninani, ʻaʻole hiki ke pale wale i ka sunscreen ultraviolet, akā pū kekahi deodorant antibacterial.
Nā mea hoʻoheheʻe radar
ʻO ka mea hoʻoheheʻe radar kahi ʻano mea hana e hiki ke hoʻopaʻa pono i ka nalu radar i hana ʻia a hoʻopuehu a attenuate.He mea nui kēia i ka pale aupuni.
Hiki i nā nanoparticles Zinc oxide ke komo i nā kukuna infrared, a he nui ka lakio o ka absorption rate i ka wela wela.Hiki ke hoʻohana ʻia i nā mea ʻike infrared a me nā mea ʻike infrared.ʻO ka Nano-zinc oxide kekahi mau hiʻohiʻona o ke kaumaha māmā, ke kala māmā, ka ikaika o ka hawewe absorption, a me nā mea ʻē aʻe.
Loaʻa i ka Zinc oxide nā hiʻohiʻona o ke ākea ākea ākea, kiʻekiʻe exciton hoʻopaʻa i ka ikehu, ikaika kiʻekiʻe a me ka paʻakikī kiʻekiʻe, e kūpono ai i nā cell solar dye-sensitized.Hoʻokahi-dimensional zno, e like me zno nanowire, he haʻahaʻa haʻahaʻa ma ka axis lōʻihi a me ka conductivity kiʻekiʻe ma muli o ka nele o nā palena palaoa, ʻoi aku ka maikaʻi o ka lawe ʻana i nā electrons kūloko.
Loaʻa iā Hongwu ka maʻalahi e koho i ka ʻeke kālā a me ka ikaika no ʻoe e like me ka nui o ke kauoha, me nā pahu pahu, nā pahu, nā ʻeke a pēlā aku.ʻO kēlā me kēia pūʻolo i hoʻouna ʻia mai Hongwu, pono e hōʻoia e hōʻea i ka helu o ka mea kūʻai aku me ka maluhia.
Loaʻa i kā mākou mau limahana ma mua o 20 mau makahiki o ka ʻike i ka lawe ʻana i ka pauka.
ʻAʻole hiki i ka spherical nano zinc oxide ke hoʻokō i kāu mau pono?
Pehea e pili ana i nā nanowires zinc oxide?