An YSZ-based electrochemical sensor was fabricated using sol–gel derived NiO nanospheres. The sensor exhibited high sensitivity and selectivity to C3H6 (propene) with excellent long-term stability.
Ni(SO4)0.3(OH)1.4 nanobelts are utilized in a humidity sensor by a facile method. The nanobelt based sensor shows a high sensitivity, fast response and long-term stability in the sensing process.
In this study, sol–gel, precipitation and hard-template methods were applied to synthesize MgF2 catalysts with improved stability towards dehydrofluorination of hydrofluorocarbons and MgF2-T catalysts demonstrated superior long-term stability.
Design and development of flexible pressure sensors with high sensitivity, long-term stability and simple fabrication processes is a key procedure to fulfill the applications in wearable electronics, e-skin and medical...
3D periodic broccoli-like Au and Ag SERS arrays having reliability, reproducibility, long-term stability, and high-sensitivity have been fabricated and are used for detecting phthalates.
The adaption of the sol-gel autocombustion method to the Cu/ZrO2 system opens new pathways for the specific optimisation of the activity, long-term stability and CO2 selectivity of methanol steam reforming...
MoN nanosheet array acts as an efficient catalyst for nitrite sensing, with a linear range from 1 μA to 5 mM, a detection limit of 3 nM (S/N = 3), a high sensitivity of 4319 μA mM−1 cm−2 and long-term stability and reproducibility.
A dual-parameter sensor with high sensitivity, broad response range, fast response and long-term stability in practical sensing application scenarios has been demonstrated.
Rational design of MgF2 catalysts with long-term stability for the dehydrofluorination of 1,1-difluoroethane (HFC-152a)