Carbon nanotubes (CNTs) promise to advance a number of real-world technologies. Of
these applications, they are particularly attractive for uses in chemical sensors for …

Clean air is probably the most essential before water for human health and well-being, but
human activities associated with socioeconomic developments are the key pollution …

Recent advances in nanomaterial design and synthesis has resulted in robust sensing
systems that display superior analytical performance. The use of nanomaterials within …

Chemical sensing has a vital role in promoting security and welfare. Functionalized carbon
nanotubes (CNTs) possess unique electronic, mechanical and chemical properties …

21st century has already seen huge progress in science and technology of small, highly
sensitive gas sensors, which can selectively detect environmental toxins like NOx–the …

Nitrogen doped carbon nanotubes (N-CNTs) with different nitrogen contents were
synthesized as non-precious catalysts for oxygen reduction reaction (ORR) through varying …

The synthesis of crystalline nanorod metal oxides with porous structure is an important issue
in gas sensor technology, which aims to increase their sensitivity and stability. In addition …

We developed a facile method to fabricate highly porous Au-embedded WO3 nanowire
structures for efficient sensing of CH4 and H2S gases. Highly porous single-wall carbon …

We introduce a facile and scalable synthesis of rGO/WO 3 nanocomposites by hydrothermal
method for gas sensing applications. The characterization of rGO/WO 3 nanocomposites by …

Metal-assisted chemical etching (MACE) affords porous silicon nanostructures control over
size, shape, and porosity in a single step. Simplicity and flexibility are potential advantages …