Investigation of field-effect transistors fabricated by metal-ion-doped nano-titania using sol–gel technique

Preparation of cerium-doped titania macr

Preparation of cerium-doped titania macroporous films by a sol–gel spin coating using polypropylene glycol (PPG) as pore-creating agent: Effects of Ce ions, PPG and calcination on photocatalytic activity

✍ Youji Li; Mingyuan Ma; Xiaohua Wang; Zhiping Li 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 914 KB

Cerium-doped titania macroporous films (CTMs) were spin-coated on glass substrates from a controlled solgel solution using titanium alkoxide and polypropylene glycol (PPG) as precursor and pore-creating agent, respectively. The physicochemical properties of CTMs were characterized by scanning electr