Controllable fabrication and photoelectrochemical property of multilayer tantalum nitride hollow sphere-nanofilms.
Multilayer Ta3 N5 hollow sphere-nanofilms with precisely tunable numbers of layers are successfully fabricated by the combination of oil-water interfacial self-assembly strategy and the controllable sol-gel reaction of precursors. The photoelectrochemical water splitting properties of the as-obtained Ta3 N5 hollow sphere-nanofilms are significantly enhanced and found to be highly dependent on the layer numbers of the nanofilms.
Department of Materials Science and State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, 200433, China.
Rui
R
Gao
Linfeng
L
Hu
Min
M
Chen
Limin
L
Wu
multilayer; nanofilms; photoelectrodes; tantalum nitride