Functional gas sensing nanomaterials: A panoramic view

R Malik, VK Tomer, YK Mishra, L Lin - Applied Physics Reviews, 2020 - pubs.aip.org
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 …

Hydrogen gas sensing methods, materials, and approach to achieve parts per billion level detection: A review

PS Chauhan, S Bhattacharya - International journal of hydrogen energy, 2019 - Elsevier
Being a clean source of energy, hydrogen gas is in high demand in various industrial and
commercial applications. However, the explosive nature of H 2 gas above 4% concentration …

High-performance nanostructured palladium-based hydrogen sensors—current limitations and strategies for their mitigation

I Darmadi, FAA Nugroho, C Langhammer - ACS sensors, 2020 - ACS Publications
Hydrogen gas is rapidly approaching a global breakthrough as a carbon-free energy vector.
In such a hydrogen economy, safety sensors for hydrogen leak detection will be an …

MoS2 hybrid heterostructure thin film decorated with CdTe quantum dots for room temperature NO2 gas sensor

J Jaiswal, A Sanger, P Tiwari, R Chandra - Sensors and Actuators B …, 2020 - Elsevier
Molybdenum disulfide (MoS 2) is a very promising candidate for room temperature (RT) gas
sensing applications. However, the limitation of synthesis techniques, incomplete recovery …

Excellent room temperature ammonia gas sensing properties of n-MoS2/p-CuO heterojunction nanoworms

S Sharma, A Kumar, N Singh, D Kaur - Sensors and Actuators B: Chemical, 2018 - Elsevier
In this work, the MoS 2, CuO and n-MoS 2/p-CuO heterojunction nanoworms thin films were
fabricated on ITO coated glass substrate by DC magnetron sputtering method. The ammonia …

An overview on how Pd on resistive-based nanomaterial gas sensors can enhance response toward hydrogen gas

A Mirzaei, HR Yousefi, F Falsafi, M Bonyani… - International Journal of …, 2019 - Elsevier
Hydrogen has captured a lot of attention in recent years because its abundance, cleanness
and one of the most promising sources of green energy. However, hydrogen has an …

Vertically aligned MoSe2-WS2 nanoworms heterojunction towards room temperature NO2 gas sensors

S Kodan, A Kumar, A Sanger, A Arora, VK Malik… - Sensors and Actuators B …, 2024 - Elsevier
Gas sensing devices have gained substantial attention by using semiconducting
heterojunctions composed of two-dimensional (2D) transition metal dichalcogenide (TMDs) …

Vanadium oxide nanostructures for chemiresistive gas and vapour sensing: a review on state of the art

V Mounasamy, GK Mani, S Madanagurusamy - Microchimica Acta, 2020 - Springer
This review (with 200 references) summarises the state of the art of gas and vapour sensors
based on the use of vanadium oxide (VO x; with V occurring in various valencies) …

Low-temperature highly selective and sensitive NO2 gas sensors using CdTe-functionalized ZnO filled porous Si hybrid hierarchical nanostructured thin films

J Jaiswal, P Singh, R Chandra - Sensors and Actuators B: Chemical, 2021 - Elsevier
In this report, we present improved NO 2 gas sensing properties based on CdTe-
functionalized ZnO filled porous Si (PSi) hybrid hierarchical nanostructured thin films …

Recent advances in palladium nanoparticles-based hydrogen sensors for leak detection

CC Ndaya, N Javahiraly, A Brioude - Sensors, 2019 - mdpi.com
Along with the development of hydrogen as a sustainable energy carrier, it is imperative to
develop very rapid and sensitive hydrogen leaks sensors due to the highly explosive and …