Preparation, characterisation and sensing application of inkjet-printed nanostructured TiO2 photoanode
نویسندگان
چکیده
Inkjet printing technique is proposed for the fabrication of titanium dioxide (TiO2) photoanodes with a synthetic colloidal TiO2 ink. The resultant electrodes were characterised usingmaterials characterisation methods (such as scanning electronmicroscope, X-ray diffraction andUV–vis spectrophotometer) aswell as photoelectrochemical means. The preliminary results indicate that the nanostructure of the original TiO2 particles is well maintained in the printing process, and the thickness and uniformity of the TiO2 thin film can be well controlled by the simple printing technique. Combined with photoelectrochem-
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