ppb-level H2 gas-sensor based on porous Ni-MOF derived NiO@CuO nanoflowers for superior sensing performance

Materials Research Bulletin, Год журнала: 2024, Номер 180, С. 113021 - 113021

Опубликована: Авг. 2, 2024

Язык: Английский

---

Application of MXene composites for target gas detection in food safety

Food Chemistry, Год журнала: 2024, Номер 460, С. 140620 - 140620

Опубликована: Июль 24, 2024

Язык: Английский

---

Selective Reduction Laser Sintering: A New Strategy for NO₂ Gas Detection Based on In₂O₃ Nanoparticles

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Янв. 31, 2025

Abstract This study introduces a novel strategy for fabricating flexible nitrogen dioxide (NO 2 ) gas sensors based on Indium Oxide (In O 3 nanoparticles (NPs) employing selective reduction laser sintering (SRLS) technology. The SRSL technology utilizes ultraviolet (UV) to precisely and rapidly create oxygen vacancy (OV) defects in In NPs. These vacancies (OVs) enhance the active adsorption sites contribute additional free electrons, significantly improving sensor performance at room temperature. demonstrate excellent response ( S = 460.9 10 ppm), rapid response/recovery times τ resp / reco 27/570 s), superior selectivity (response ratio > 400), addition robust resistance light humidity (under ppm‐level NO gas). also exhibit low detection limit (200 ppb), high signal‐to‐noise (94.8 dB), good long‐term stability (25 days). Moreover, under photo‐assisted conditions, recovery speed of is further improved. not only provides an innovative development high‐performance but broadens application potential direct writing (LDW) advanced materials fabrications.

Язык: Английский

---

Low-Temperature NO₂ Gas-Sensing System Based on Metal–Organic Framework-Derived In₂O₃ Structures and Advanced Machine Learning Techniques

Inorganic Chemistry, Год журнала: 2024, Номер 63(35), С. 16429 - 16441

Опубликована: Авг. 22, 2024

In the bustling metropolis of tomorrow, where pollution levels are a constant concern, team innovative researchers embarked on quest to revolutionize air quality monitoring. pursuit this objective, study synthesis indium oxide materials via straightforward solvothermal method purposely for NO

Язык: Английский

---

Enhanced H2S gas sensing utilizing UV-assisted In2O3@ZnO nanosheets

Ceramics International, Год журнала: 2024, Номер 50(20), С. 38242 - 38252

Опубликована: Июль 16, 2024

Язык: Английский

---

Gas-Sensing Performance of Metal Oxide Heterojunction Materials for SF6 Decomposition Gases: A DFT Study

International Journal of Molecular Sciences, Год журнала: 2024, Номер 25(15), С. 8009 - 8009

Опубликована: Июль 23, 2024

The online monitoring of GIS equipment can be realized through detecting SF

Язык: Английский

---

Development of SnO2 functionalized In2O3 porous microrods for trace level detection of formaldehyde at room temperature

Ceramics International, Год журнала: 2024, Номер 50(21), С. 43311 - 43323

Опубликована: Авг. 12, 2024

Язык: Английский

---

In situ growth of hierarchical In2O3 hollow spheres for ppb-level NO2 sensing at different low temperatures

Microchemical Journal, Год журнала: 2025, Номер 209, С. 112646 - 112646

Опубликована: Янв. 4, 2025

Язык: Английский

---

In₂O₃/MoS₂ composite prepared by electrostatic self-assembly for NO2 sensing at room-temperature

Journal of Porous Materials, Год журнала: 2025, Номер unknown

Опубликована: Фев. 21, 2025

Язык: Английский

---

Enhancing the room temperature formaldehyde gas sensing properties of tungsten trioxide nanorods by compositing with graphitic carbon nitride

Journal of Alloys and Compounds, Год журнала: 2025, Номер 1022, С. 180064 - 180064

Опубликована: Март 31, 2025

Язык: Английский

---