Hōʻike:
Code | PA110 |
inoa | Nanoparticle kala i uhi ʻia ʻo PVP |
Kumukumu | Ag |
CAS No. | 7440-22-4 |
Ka nui o ka ʻāpana | 20nm, 30-50nm, 50-80nm, 80-100nm |
i uhi ʻia | PVP, ʻakika oleic, a i ʻole e like me ka makemake |
Maʻemaʻe ʻāpana | 99.99% |
ʻAno Crystal | pōʻai |
Ka nana aku | ʻeleʻele |
Pūʻolo | 100g, 500g, 1kg a i ʻole e like me ka makemake |
Nā noi kūpono | Antibacterial, catalyst, kiʻekiʻe-hope paste, inika, etc. |
wehewehe:
Nā noi nuio ka pauka nano Ag:
1. Antibacterial: loaʻa ka hōʻike hoʻāʻo ma Ag dispersion
ʻO ka mīkini antibacterial o ka pauka kālā nano i ka maʻamau i kēia mau ʻano:
1.1.ʻO ka catalysis ili o nā nanopowder kālā e pili ana i ka metabolism maʻamau a me ka hana hou ʻana o ka bacteria, e hopena i ka make ʻana o ka bacteria.
1.2.ʻO nā mea hana pono i nā fiber antibacterial e hana i nā protein membrane cell.Hiki iā ia ke hoʻopau pololei i ka membrane cell bacteria a hoʻoheheʻe i ka ʻike o ka cell.Hoʻopili ʻia ʻo Nano Ag ma ka membrane cell, ka mea e pale ai i ka bacteria a me nā microorganism ʻē aʻe mai ka hoʻomoʻa ʻana i nā waikawa amino, uracil a me nā meaʻai ʻē aʻe e pono ai no ka ulu ʻana, a laila e pale ai i ko lākou ulu.
1.3.ʻO nā kukuna infrared lōʻihi i hoʻokuʻu ʻia mai ka ʻili o ka lole antibacterial me Ag nanoparticle loaʻa kekahi ʻano hawewe lōʻihi, hiki ke kāohi i ka hana o ka bacteria a make lākou.
2. Catalyst: hiki i nā ʻāpana nano kala ke hoʻomaikaʻi nui i ka wikiwiki a me ka pono o ka hopena kemika.
3. Kiʻekiʻe-hope paʻi: composite conductive paste, conductive inika, nano hou mea hoʻopaʻa mea nano kala kala, etc.
ʻO kekahi mau manaʻo e pili ana i ka hana ʻana i ka nano Ag dispersion:
E pili ana i ka hoʻopuehu ʻana o ka pauka kālā nano, ʻōlelo pinepine ʻia e hoʻohui i kahi surfactant kūpono i hui pū ʻia me nā ʻano dispersion mechanical e hoʻokō ai i kahi dispersion maikaʻi.Hiki ke hoʻohana ʻia kahi supersonic jet mill no ka depolymerize a hoʻololi i ka lepo i ka pauka kālā maloʻo.ʻO ka hoʻololi maʻamau maʻamau i hoʻohana ʻia: PVP, oleic acid coated silver nano powder, etc.
Kūlana mālama:
Pono e mālama ʻia ka nanoparticle kālā ma kahi maloʻo a maloʻo.
SEM & XRD: