Gas sensing properties of Mg‐doped graphene for H2S, SO2, SOF2, and SO2F2 based on DFT

X Peng, D Liu, F Zhao, C Tang - International Journal of …, 2022 - Wiley Online Library
Sulfur hexafluoride decompositions have been studied to analyze their adsorption
properties on pristine graphene (PG) and Mg‐doped graphene (MgG). First of all, after …

Adsorption of SO2 molecule on Ni-doped and Pd-doped graphene based on first-principle study

X Gao, Q Zhou, J Wang, L Xu, W Zeng - Applied Surface Science, 2020 - Elsevier
In this study SO 2 adsorption on intrinsic graphene (IG), Ni-doped graphene (NiG) and Pd-
doped graphene (PdG) has been analyzed and studied using density functional theory …

Experimental and CFD study of ventilation performance enhanced by roof window and mechanical ventilation system with different design strategies

Y He, Y Chu, H Zang, J Zhao, Y Song - Building and Environment, 2022 - Elsevier
Ventilation performance could influence thermal comfort and building energy. This study
aimed to investigate the ventilation efficiency enhanced by roof window and mechanical …

Adsorption properties of InP3 monolayer toward SF6 decomposed gases: A DFT study

Y Liao, Q Zhou, R Peng, W Zeng - Physica E: Low-dimensional Systems …, 2021 - Elsevier
The detection of SF 6 decomposed gases is essential link for the fault diagnosis of gas-
insulated switchgear (GIS). In this paper, the gas sensing properties of a new planar 2D …

Enhanced adsorption and sensitivity for SF6 decomposition gas detection on penta PdSe2 monolayer: A Density Functional Theory investigation with van der Waals …

B Chettri, P Karki, P Chettri, SK Das, B Kunwar… - Materials Today …, 2023 - Elsevier
The breakdown of the insulating gas SF 6 causes the Gas-Insulated Switchgear (GIS) fault
type to occur during high-voltage power operation putting the power system's safety in …

First-Principles Study of Au-Doped InN Monolayer as Adsorbent and Gas Sensing Material for SF6 Decomposed Species

R Peng, Q Zhou, W Zeng - Nanomaterials, 2021 - mdpi.com
As an insulating medium, sulfur hexafluoride (SF6) is extensively applied to electrical
insulation equipment to ensure its normal operation. However, both partial discharge and …

Study of technologies implemented in the operation of SF6 switches

S Díaz, J Nuñez, K Berdugo… - IOP Conference Series …, 2020 - iopscience.iop.org
This research aims to evaluate the trends in the publication of papers on issues related to
power circuit breakers, aimed at the technologies implemented, as well as those countries …

Effects on the accelerating electron bunches due to the presence of sulfur hexafluoride or air in the linac waveguide

A Gayol, R Figueroa, J Guarda, J Leiva, F Leyton… - Applied Radiation and …, 2024 - Elsevier
Sulfur hexafluoride gas (SF6) is used as a dielectric insulator in the acceleration process of
certain medical linear accelerator waveguides. Nevertheless, some innovative development …

Research on electronic voltage transformer for big data background

ZH Li, Y Wang, ZT Wu, ZX Li - Symmetry, 2018 - mdpi.com
A new type of electronic voltage transformer is proposed in this study for big data
background. By using the conventional inverted SF_6 transformer insulation structure, a …

High Voltage SF6 Circuit Breaker Selection for a Substation

ABMS Azam, WH Schmidt, K Elford… - 2022 IEEE PES …, 2022 - ieeexplore.ieee.org
Modernizing high voltage substations by selecting proper gas circuit breakers is essential to
meet the higher demands, new loads, and different load types. It ensures that the electricity …