A review on chemiresistive room temperature gas sensors based on metal oxide nanostructures, graphene and 2D transition metal dichalcogenides

N Joshi, T Hayasaka, Y Liu, H Liu, ON Oliveira, L Lin - Microchimica Acta, 2018 - Springer
Room-temperature (RT) gas sensing is desirable for battery-powered or self-powered
instrumentation that can monitor emissions associated with pollution and industrial …

Green Synthesis and Applications of ZnO and TiO2 Nanostructures

RA Gonçalves, RP Toledo, N Joshi, OM Berengue - Molecules, 2021 - mdpi.com
Over the last two decades, oxide nanostructures have been continuously evaluated and
used in many technological applications. The advancement of the controlled synthesis …

Sensitive Room-Temperature H2S Gas Sensors Employing SnO2 Quantum Wire/Reduced Graphene Oxide Nanocomposites

Z Song, Z Wei, B Wang, Z Luo, S Xu… - Chemistry of …, 2016 - ACS Publications
Metal oxide/graphene nanocomposites are emerging as one of the promising candidate
materials for developing high-performance gas sensors. Here, we demonstrate sensitive …

Boosting the energy density of highly efficient flexible hybrid supercapacitors via selective integration of hierarchical nanostructured energy materials

YA Kumar, S Sambasivam, SA Hira, K Zeb, W Uddin… - Electrochimica …, 2020 - Elsevier
A preeminent technique to boost the energy density of flexible hybrid supercapacitor
(FHSCs) is to develop unique, extremely efficient, and smart positive and negative current …

Yolk-shelled ZnCo2O4 microspheres: Surface properties and gas sensing application

N Joshi, LF da Silva, HS Jadhav, FM Shimizu… - Sensors and Actuators B …, 2018 - Elsevier
The need to improve the sensitivity, selectivity and stability of ozone gas sensors capable of
monitoring the environment to prevent hazard to humans has sparked research on binary …

Recent progress in organic field‐effect transistor‐based chem/bio‐sensors

L Luo, Z Liu - View, 2022 - Wiley Online Library
Recent decades have witnessed the huge successes of organic field‐effect transistors
(OFETs) and their applications. Among them, OFET‐based sensors have shown promising …

UV-assisted chemiresistors made with gold-modified ZnO nanorods to detect ozone gas at room temperature

N Joshi, LF da Silva, FM Shimizu, VR Mastelaro… - Microchimica Acta, 2019 - Springer
Two kinds of flexible ozone (O 3) sensors were obtained by placing pristine ZnO nanorods
and gold-modified ZnO nanorods (NRs) on a bi-axially oriented poly (ethylene …

Advances in the designs and mechanisms of MoO 3 nanostructures for gas sensors: A holistic review

R Malik, N Joshi, VK Tomer - Materials Advances, 2021 - pubs.rsc.org
The rapid expansion and development of industrial sectors and corridors pose a significant
threat to the world today owing to the deteriorating air quality resulting from the release of …

Large‐area synthesis of ultrathin, flexible, and transparent conductive metal–organic framework thin films via a microfluidic‐based solution shearing process

T Lee, JO Kim, C Park, H Kim, M Kim, H Park… - Advanced …, 2022 - Wiley Online Library
Iminosemiquinone‐linker‐based conductive metal–organic frameworks (c‐MOFs) have
attracted much attention as next‐generation electronic materials due to their high electrical …

Hydrogen sulfide gas sensing properties of metal organic framework-derived α-Fe2O3 hollow nanospheres decorated with MoSe2 nanoflowers

W Pan, Y Zhang, S Yu, X Liu, D Zhang - Sensors and Actuators B …, 2021 - Elsevier
The metal-organic framework (MOF)-derived alpha-iron oxide hollow nanosphere/
molybdenum diselenide nanoflower (α-Fe 2 O 3/MoSe 2) composite is fabricated via simple …