Anti-fog coating lines de superhydrophilic properties di dwuma de siw fog condensation ano wɔ nneɛma ani. Nnyinasosɛm no ne sɛ ɛbɛma nsu a ɛyɛ nwini ayɛ nsu a ɛyɛ mmerɛw sen sɛ ɛbɛyɛ hann-apete nsu nketenkete. Nkɔsoɔ a ɛdi akyire, te sɛ sol-gel kwan a wɔfa so siesie nano-silica coatings, nya hydrophilicity a ɛyɛ den denam nnuru a wɔde kyekyere substrate no so, di ɔhaw a ɛfa UV a ɛde ne ho to so no so.
Anti-fog coating lines afa mfiridwuma mu akwan abien mu: titanium dioxide a wɔde kata so mfiase no hwehwɛɛ UV excitation, na ɛtew nsu no contact angle so kodu 0℃; akyiri yi, nano-silica coatings nyaa nsuo contact angle a ɛba fam te sɛ 4℃denam sol-gel kwan no so, na ɛmaa ahoɔden a ɛtra hɔ kyɛ no nyaa nkɔsoɔ kɛseɛ. Nnɛyi mfiridwuma san de ano aduru foforo te sɛ nneɛma a ɛyɛ hyew-te nka ne graphene nsakrae, a wɔde photocuring akwan a wɔfa so trɛw anti-fog nkwa nna mu kɔ mfe 3-5 ka ho. Nneɛma a wɔde di dwuma no fa aniwa ahwehwɛ, aduruyɛ ahwehwɛ, kar mfɛnsere, ne wimhyɛn mfiri ahwehwɛ ho, a akwan a wɔfa so de di dwuma no bi ne petepete, ntama a wɔde kata so, ne spin coating, a etumi sa ntɛmntɛm wɔ dan mu hyew anaa ɔhyew tebea mu.
