Hydrogen (H2) is one of the next-generation energy sources because it is abundant in
nature and has a high combustion efficiency that produces environmentally benign products …

Because of the interesting and multifunctional properties, recently, ZnO nanostructures are
considered as excellent material for fabrication of highly sensitive and selective gas sensors …

Sensors have currently become increasingly important in a world where technological
advances demand precise information of numerous categories. 1, 2 They have been widely …

Recently one dimensional (1-D) nanostructured metal-oxides have attracted much attention
because of their potential applications in gas sensors. 1-D nanostructured metal-oxides …

Recently, the hydrogen gas sensing properties of semiconductor oxide (SMO)
nanostructures have been widely investigated. In this article, we provide a comprehensive …

In this article, we review gas sensor application of one-dimensional (1D) metal-oxide
nanostructures with major emphases on the types of device structure and issues for realizing …

For extensive use in an industrialized process of individual ZnO nano/microrods as building
nanoblock in novel hydrogen sensors, a simple, inexpensive, and bio-safe synthesis …

Using density functional theory (DFT), we have investigated the structural and electronic
properties of a prototype ZnO (6, 0) zigzag single-walled nanotube (SWNT) with and without …

Pristine WO 3 nanorods and Cr 2 O 3-functionalized WO 3 nanorods were synthesized by
the thermal evaporation of WO 3 powder in an oxidizing atmosphere, followed by spin …

Advances in nanofabrication, characterization tools, and the drive to commercialize
nanotechnology products have contributed to the significant increase in research on …