公开(公告)号：US10570056B2

公开(公告)日：2020-02-25

申请号：US15690543

申请日：2017-08-30

Applicant: Khalifa University of Science and Technology

Inventor： Giovanni Palmisano ,  Corrado Garlisi

IPC: B32B15/04 ,  B32B17/06 ,  C03C17/245 ,  G02B1/18

Abstract: Superhydrophilic and antifogging non-porous TiO2 films for glass substrates and methods of providing the TiO2 films are provided. The TiO2 films may maintain a water contact angle less than 5° in the dark for five days after an annealing treatment, and the water contact angle of the TiO2 films may stabilize at less than 20° after ten days from the annealing treatment. The TiO2 films may have a thickness of about 20 nm and may be transparent. The methods may include depositing a TiO2 film on a glass substrate using e-beam evaporation. The methods may further include annealing the TiO2 film after depositing the TiO2 film on the glass substrate. The methods may not include UV radiation.

公开(公告)号：US20180065883A1

公开(公告)日：2018-03-08

申请号：US15690543

申请日：2017-08-30

Applicant: Khalifa University of Science and Technology

Inventor： Giovanni Palmisano ,  Corrado Garlisi

IPC: C03C17/245 ,  G02B1/18

CPC classification number: C03C17/2456 ,  C03C2217/212 ,  C03C2217/71 ,  C03C2217/75 ,  C03C2218/15 ,  G02B1/18

Abstract: Superhydrophilic and antifogging non-porous TiO2 films for glass substrates and methods of providing the TiO2 films are provided. The TiO2 films may maintain a water contact angle less than 5° in the dark for five days after an annealing treatment, and the water contact angle of the TiO2 films may stabilize at less than 20° after ten days from the annealing treatment. The TiO2 films may have a thickness of about 20 nm and may be transparent. The methods may include depositing a TiO2 film on a glass substrate using e-beam evaporation. The methods may further include annealing the TiO2 film after depositing the TiO2 film on the glass substrate. The methods may not include UV radiation.