Graphene is considered a next-generation electrode for indium tin oxide (ITO)-free organic photovoltaic devices (OPVs). However, to date, limited numbers of OPVs containing surface-modified graphene electrodes perform as well as ITO-based counterparts, and no devices containing a bare graphene electrode have been reported to yield satisfactory rectification characteristics. In this report, we p...

Single-layer MoS2-MoO3-x heterojunction nanosheets with visible-light-sensitive band gap energy and average lateral dimensions of ~70 nm were synthesized by using a two-step combined exfoliation method. The was initiated from pristine MoS2, while some sulfur sites in expanded MoS2 sheets during exfoliating substituted ambient non-thermal oxygen, resulting formation ?-MoO3-x crystalline domains....

MoO(3) nanowires synthesized using a biomolecule-assisted hydrothermal approach showed excellent adsorption ability for the removal of RhB and were also shown to be excellent pseudocapacitor materials.

In this paper, we propose for the first time synthesis of α-MoO3 nanorods in a one-step procedure at mild temperatures. By changing growth parameters, microstructure and controllable morphology resulting products can be customized. The average diameter as-prepared is about 200 nm. electrochromic capacitance properties synthesized were studied. results show that 550 nm have 67% high transmission...

In industry, one of the main catalysts typically employed for the selective oxidation of methanol to formaldehyde is a multi-component oxide containing both bulk Fe2(MoO4)3 and excess MoO3. It is thought that the excess MoO3 primarily acts to replace any molybdenum lost through sublimation at elevated temperatures, therefore preventing the formation of an unselective Fe2O3 phase. With both oxid...

In situ Raman spectroscopy is rapidly becoming a very popular catalyst characterization method because Raman cells are being designed that can combine in situ molecular characterization studies with simultaneous fundamental quantitative kinetic studies. The dynamic nature of catalyst surfaces requires that both sets of information be obtained for a complete fundamental understanding of catalyti...

In this paper, MoO3/MoSe2 nanocomposite was constructed by an improved hydrothermal and spin coating method for fabricating trimethylamine (TMA) gas sensor. The surface morphology microstructure of the prepared materials were analyzed XRD, XPS, SEM TEM characterization methods. microstructural results demonstrated that had been successfully synthesized, in which MoSe2 a flower-shaped structure,...

The objective of this research was to develop novel cellulose acetate (biopolymer) composite materials with an excellent antimicrobial activity by embedding molybdenum trioxide particles with unique high specific surface area. High surface area molybdenum trioxide particles were prepared from freshly precipitated molybdenum trioxide dihydrate (MoO3 ·2H2 O) and subsequent calcination at 340°C un...