Engineered 2D transition metal dichalcogenides—a vision of viable hydrogen evolution reaction catalysis

L Lin, P Sherrell, Y Liu, W Lei, S Zhang… - Advanced Energy …, 2020 - Wiley Online Library
The hydrogen evolution reaction (HER) is an emerging key technology to provide clean,
renewable energy. Current state‐of‐the‐art catalysts still rely on expensive and rare noble …

Nanomaterials‐based gas sensors of SF6 decomposed species for evaluating the operation status of high‐voltage insulation devices

H Cui, X Zhang, J Zhang, Y Zhang - High Voltage, 2019 - Wiley Online Library
In recent years, many novel sensing nanomaterials were explored experimentally and
theoretically as chemical gas sensors to detect sulphur hexafluoride (SF6) decomposed …

Adsorption and gas-sensing properties of SF6 decomposition components (SO2, SOF2 and SO2F2) on Co or Cr modified GeSe monolayer: a DFT study

J Chen, L Jia, X Cui, W Zeng, Q Zhou - Materials Today Chemistry, 2023 - Elsevier
This paper first proposed to modify the GeSe monolayer by do** Co and Cr atoms and
investigated the potential application in the monitoring SF 6 insulation equipment. The …

Adsorption and sensing behaviors of SF6 decomposed species on Ni-doped C3N monolayer: A first-principles study

H Cui, C Yan, P Jia, W Cao - Applied Surface Science, 2020 - Elsevier
To give a first insight into the transition metal (TM) doped C 3 N monolayer for application of
chemical gas sensors, we using first-principles theory in this paper investigated the …

First-principles insight into Ni-doped InN monolayer as a noxious gases scavenger

H Cui, X Zhang, Y Li, D Chen, Y Zhang - Applied Surface Science, 2019 - Elsevier
Using first-principles theory, we theoretically investigate the most stable do** site of Ni
atom on pristine InN monolayer and adsorption behavior of Ni-doped InN (Ni-InN) …

Pd-doped MoS2 monolayer: A promising candidate for DGA in transformer oil based on DFT method

H Cui, X Zhang, G Zhang, J Tang - Applied Surface Science, 2019 - Elsevier
Density functional theory (DFT) method was carried out to simulate the adsorption of three
dissolved gases on Pd-doped MOS 2 (Pd-MoS 2) monolayer. We initially studied the …

Rh-doped MoSe 2 as a toxic gas scavenger: A first-principles study

H Cui, G Zhang, X Zhang, J Tang - Nanoscale Advances, 2019 - pubs.rsc.org
Using first-principles theory, we investigated the most stable configuration for the Rh dopant
on a MoSe2 monolayer, and the interaction of the Rh-doped MoSe2 (Rh-MoSe2) monolayer …

Vanadium doped 1T MoS2 nanosheets for highly efficient electrocatalytic hydrogen evolution in both acidic and alkaline solutions

M Li, B Cai, R Tian, X Yu, MBH Breese, X Chu… - Chemical Engineering …, 2021 - Elsevier
Electrocatalysis plays a major role in the development of clean and sustainable energies.
For efficient hydrogen evolution reaction (HER) in water splitting, active, robust, and cost …

Dissolved gas analysis in transformer oil using Pd catalyst decorated MoSe2 monolayer: A first-principles theory

H Cui, D Chen, Y Zhang, X Zhang - Sustainable Materials and …, 2019 - Elsevier
Dissolved gas analysis (DGA) by high-sensitive gas sensors is an effective manner to
estimate the operation status of electrical transformers. In this paper, based on first …

Ru-InN Monolayer as a Gas Scavenger to Guard the Operation Status of SF6 Insulation Devices: A First-Principles Theory

H Cui, T Liu, Y Zhang, X Zhang - IEEE Sensors Journal, 2019 - ieeexplore.ieee.org
SF 6 insulation devices are important components in the power system, wherein the SF 6
acts as the insulating gas protecting the operation state of devices effectively. However, the …