Taura nezvekushandiswa kwehexagonal nano boron nitridemumunda wekuzora

1. Zvakanakira hexagonal boron nitride nanoparticles mumunda wekuzora.

Mumunda wecosmetic, kugona uye kupera kwechinhu chinoshanda muganda chakanangana nekukura kwechikamu, uye saizi yecosmetic particle saizi yakakosha nekuti madiki madhayamita anogona kuwedzera nzvimbo yepamusoro uye anogona kuvhara iyo cosmetic inoshanda.Iyo hexagonal boron nitride (h-BN) nanomaterial inogona kudzora saizi yezvikamu zvakaumbwa.Hexagonal boron nitride ine mabhenefiti ari pachena muzvizoro, kunyanya zvigadzirwa zvezuva, izvo zvinobvumira kuti nanostructures idzorerwe pamatanho akasiyana ekuumbwa kudzora ukuru uye nzvimbo yepamusoro;uye ine zvivakwa zvakanakisa mukupararira, isiri-chepfu, kujeka uye inert yemakemikari.

2. Infrared radiation sunscreen research yeNano Boron Nitride

Zvinonyatsozivikanwa kuti kupisa kwezuva kunogona kukanganisa hutano hweganda.Rudzi rwesimba rezuva rinowanzosvika pamusoro penyika ndeye ultraviolet uye infrared.Mhedzisiro yechiedza cheUV inokuvadza kuhutano hweganda uye inogona kukonzera kuwedzera kwegomarara, kuchembera uye kumwe kusingafadzi shanduko yeganda, uye inopindura kupisa kwezuva, erythema uye kuzvimba.Mwaranzi infrared inowedzera kukuvadzwa uye kusati kwachembera kwemwaranzi yeultraviolet paganda, uye infrared radiation inogona zvakare kuve nemukana weiyo photocarcinogenesis.

Tsvagiridzo yeindasitiri yezvizoro pazvigadzirwa zvezuva yave iripo kwenguva yakareba.Masikirini ezuva akagadzirwa achishandisa nanoscience uye nanotechnology ruzivo, senge nano titanium dioxide, yakakosha zvizorwa zvinhu zvesunscreen UV rays.Nekudaro, kune infrared radiation dziviriro, kune mashoma mashoma ezuva zvidzidzo, uye mune izvi, zvinodikanwa kugadzira sunscreens inopa UV uye IR dziviriro.Boron nitride nanopowders inogona kushandiswa nokuti inodzora ukuru hwezvikamu zvakasanganiswa, iyo inokosha pakushandiswa kwezuva.Inoderedzawo kupenya kweganda rine mafuta nekuda kwekukwirira kwayo kwekushisa.Titanium dioxide nanoparticles ine nanostructured boron nitride musanganiswa wakakwana unogona kushandiswa sechizoro kudzivirira muviri kubva kuchiedza chezuva che infrared.

Zvechokwadi, kushandiswa kwehexagonal boron nitride nanoparticles mumunda wezvizoro haisi chete sunscreen.Izvo zvakasiyana-siyana zvezvizoro zvakapfuma zvikuru.Pamusoro pezvizoro, kushandiswa kwemamwe minda yehexagonal boron nitride nanoparticles zvakare yakakura kwazvo, uye inogona kuiswa mukugadzirwa kweceramics, senge crucible, aluminium evaporation boats, circuit board substrates uye high tembiricha lubricant, anoshandiswawo sezvinhu zvekuumbwa. ye nuclear reactors uye rocket engine units.