Controllable Electrochemical Synthesis and Photovoltaic Performance of Bismuth Oxide/Graphene Oxide Nanostructure Arrays

Morphology controlled synthesis of nanomaterials by

tuning simple preparative parameters is an impressive path to develop diverse

nanostructured materials.

The SILAR technique is used to

evaluate the manufacturing samples of MoO3, TiO2, and

MoTiO5 nanostructures. These nanostructures of MoO3, TiO2,

and MoTiO5 are used as electrode materials in photovoltaic systems.

The link between photoelectrochemical characteristics and MoO3, TiO2,

and MoTiO5 nanostructures is studied in depth. The

photoelectrochemical characteristics of MoO3, TiO2, and

MoTiO5 nanostructures are discovered to be highly dependent. At a 5

mV/s scan rate, the photocurrent of MoO3, TiO2, and MoTiO5

electrodes surged fast when sunlight was turned on, reaching values of 1.03 mA

cm-2, 1.68 mA cm-2, and 14.20 mA cm-2,

respectively. As soon as the sunshine was turned off, the photocurrent value

dropped to zero. The photocurrent transients had quick and homogeneous

photocurrent responses, suggesting that charge transport in these materials is

rapid and may be linked to the crystalline structures of MoO3, TiO2,

and MoTiO5. MoTiO5 nano-belt and nano-disc thin films

have typical uses in the photoelectrochemical sector because they have the best

photoresponse and stability.<o:p></o:p>