An overview: Sensors for low humidity detection

Z Ma, T Fei, T Zhang - Sensors and Actuators B: Chemical, 2023 - Elsevier
Humidity is a physical quantity that evaluates the concentration of water vapor in the air. The
detection of humidity has received extensive attention in various fields such as industry …

[HTML][HTML] Modified Scherrer equation to calculate crystal size by XRD with high accuracy, examples Fe2O3, TiO2 and V2O5

S Nasiri, M Rabiei, A Palevicius, G Janusas… - Nano Trends, 2023 - Elsevier
A key parameter in the analysis of compounds and the study of their physical, chemical, and
mechanical properties is the knowledge of the crystal size. There are two common …

High flame retardancy enabled by dual clays-based multilayer nanocomposites

I Lee, SJ Kim, YY Byun, I Chang, YW Ju, YT Park… - Progress in Organic …, 2023 - Elsevier
In an effort to develop environmentally-benign nanocomposites with high flame retardant
(FR) performances, clays-based nanocoatings are prepared via layer-by-layer (LbL) …

Construction of Dual‐Channel Water Transport in Mesoporous Silica Low Humidity Sensors to Achieve High Sensitivity

Z Ma, X Miao, Y Song, Y Yu, K Wu, S Liu, T Fei… - Small, 2023 - Wiley Online Library
In this paper, strong hydrophilic poly (ionic liquid) s (PILs) are selectively grafted on different
positions (mesoporous channels and outer surface) of mesoporous silica via thiol‐ene click …

Inter-dependency between surface morphology and sensitive low RH detection: exploration of an intricate mechanism to extend the lower detection limit

K Sharma, N Alam, SS Islam - Nanoscale Advances, 2020 - pubs.rsc.org
The water vapor molecular dynamics inside a pore structure control both molecular
adsorption and desorption processes and the limit of minimum detection (LOD). Pore …

Advancements in Trace and Low Humidity Sensors Technologies Using Nanomaterials: A Review

N Alam, Abid, SS Islam - ACS Applied Nano Materials, 2024 - ACS Publications
It is important to highlight that in certain specialized industries, humidity detection limit is
increasingly stringent. The dynamic range of humidity measurement can be expanded from …

Development of fullerene modified metal oxide thick films for moisture sensing application

D Saha, S Das - Materials Today: Proceedings, 2018 - Elsevier
Trace moisture sensing capability of fullerene (C 60) modified nanoporous γ-alumina (Al 2 O
3) thick films has been presented here. Fullerene was added to create nano pore in …

Nanoporous γ-alumina based novel sensor to detect trace moisture in high temperature and high pressure environment

D Saha, DK Ghara, M Pal - Sensors and Actuators B: Chemical, 2016 - Elsevier
Abstract Development of trace moisture sensor which can perform in high temperature and
high pressure environment is always a challenging task though it is needed for some …

Investigation of the interaction between adsorbed water and various morphologies of boehmite nanoparticles prepared by continuous supercritical hydrothermal …

E Peigney, A Poulon-Quintin, M Cavarroc… - The Journal of …, 2023 - Elsevier
Boehmite applications are often subject to specific characteristics in terms of morphologies
and surface properties. The versatile continuous supercritical hydrothermal method allows …

Development of mesoporous γ-alumina from aluminium foil waste for 99Mo/99mTc generator

M Munir, Sriyono, Abidin, E Sarmini, I Saptiama… - … of Radioanalytical and …, 2020 - Springer
Mesoporous alumina (MA) has been produced from aluminium foil waste, and its
performance as a sorbent in a 99 Mo/99m Tc generator has been evaluated. The resulting …