Method for patterning mesoporous inorganic oxide film, and electric device including mesoporous inorganic oxide film patterned by the same

摘要

Provided are a method for patterning a mesoporous inorganic oxide film, the method including a step of forming a mesoporous inorganic oxide film using a composition containing inorganic oxide particles; and a step of forming a pattern on the mesoporous inorganic oxide film using an elastic stamp for pattern formation, and then calcining the mesoporous inorganic oxide, and an electronic device including a mesoporous inorganic oxide film that has been patterned by the patterning method.

主权项

1. A method for producing a photoelectrode, the method comprising:
forming a mesoporous inorganic oxide layer on a conductive substrate using a composition containing neutral mesoporous inorganic oxide particles; forming a pattern on the mesoporous inorganic oxide layer using an elastic stamp for pattern formation; adsorbing a dye to the mesoporous inorganic oxide layer on which the pattern is formed and injecting a hole transfer material into the mesoporous inorganic oxide layer in which the dye is adsorbed.