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Nanotechnologijos naudojamos neperšlampamo magnetinio popieriaus gamybai
Popierius yra labai naudinga medžiaga, kurią mes naudojame, norėdami įvairiais būdais perteikti informaciją. Tačiau jis turi keletą trūkumų, pavyzdžiui, jis neišsilaiko sąlyčio su vandeniu metu, greitai suplyšta ir, norint jį priklijuoti prie kito paviršiaus, reikia naudoti papildomas medžiagas.
Šie dalykai bus pakeisti, nes mokslininkai iš Istituto Italiano Technologia (IIT), esančio Genujoje, pradėjo eksperimentuoti su popieriumi, naudodami nanotechnologijas. Galutinis rezultatas yra popierius, išlaikantis visas standartinio lapo savybes, tačiau yra atsparus vandeniui, magnetinis ir net turi antibakterinių savybių.
Šis sprendimas buvo atrastas, naudojant nanotechnologijų polimerus, kuriais yra padengiamas popierius. Tai sudaro 3D dangą, kuri gali būti pakeista, priklausomai nuo norimo rezultato. Naudojant geležies oksido nanodaleles, popierius tampa magnetiniu, o sidabro - antibakteriniu. Yra įrodyta, jog polimeras padaro popierių atspariu vandeniui, fluorescencinį, arba net savarankiškai išsivalantį.- Autorius: Pergale | Data: 18, Balandis 2012 23:36 | Tipas: Kita (282)
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