| Abstract:In order to prepare a transparent conductive film based on a cellulose/ZnO composite film, the ZnO precursor solution was prepared from zinc acetate,ethanol and ethylene glycol methyl ether based on the ratio of 1 g200 μL10 mL respectively, and then it's compounded with the cellulose film.Desirable cellulose/ZnO composite film was harvested by spin-coating and annealing treatments. The results showed that the increase of annealing temperature could slightly decrease the transparency of cellulose/ZnO composite film then following by a plateau. The cellulose/ZnO composite film presented a superior transparency of 89.6% at 23℃ of annealing temperature and 2000 r/min of spinning speed, and its transparency decreased of 86.3% due to the 160℃ of annealing temperature.In addition, both spin-coating and annealing treatments made important effect on the thermal stability of cellulose/ZnO composite film, where the thermal stability was promoted due to the improvement of annealing temperature and spinning speed. A desirable cellulose/ZnO film with uniform morphologies was prepared under the conditions of 80℃ of annealing temperature and 2000 r/min of spinning speed . |
