Fast and Sensitive Detection of CO by Bi-MOF-Derived Porous In2O3/Fe2O3 Core–Shell Nanotubes

F Zhao, W Cao, PH Wang, J Wang, L Yu, Z Qiao… - ACS …, 2023 - ACS Publications
In2O3 is an optimal material for sensitive detection of carbon monoxide (CO) gas due to its
low resistivity and high catalytic activity. Yet, the gas response dynamics between the CO …

Facet-specific NiCo2O4/Fe2O3 pn heterojunction with promising triethylamine sensing properties

Y Liang, Z Xiang, X Zhao, P Yan, L Xue, L Gu… - Journal of Colloid and …, 2024 - Elsevier
Semiconductor gas sensing materials with specific crystal facets exposure have attracted
researchers' attention recently. However, related research mainly focuses on single metal …

An enhanced triethylamine response by incorporating mesoporous CuO into nanosheet-assembled Co3O4 microtubes

F Zhao, C Hu, L Yu, S Li, M Yin, X Fan - Sensors and Actuators B: Chemical, 2023 - Elsevier
Realizing high gas response to triethylamine (TEA) are desirable for employment of sensors
in applications of industrial safety and assessing the freshness of the seafood. Herein, a …

Gas sensing activity and mechanism of Aurivillius-type Bi2MoO6 nanosheets with different crystal facets

S Yao, D Wang, J Li, J You, Y Zhu, W Gong… - Sensors and Actuators B …, 2024 - Elsevier
Crystal facets engineering emerges as a potent strategy for modulating the surface
properties and gas sensing performance of semiconductor metal oxides. However, related …

Renovated FeCoP-NC nanospheres wrapped by CoP-NC nanopetals: As a tremendously effectual and robust MOF-assisted electrocatalyst for hydrogen energy …

P Kumar, G Maia, S Praserthdam… - Environmental Research, 2024 - Elsevier
The future of energy technology is significantly influenced by hydrogen (H 2) energy.
However, hydrogen energy production through water-splitting entirely depends on the …

Double sensitization induced interfacial effect engineering boosted triethylamine gas-sensing performances over yttrium trifluoride-modified Co3O4 mesoporous …

CN Jiang, XH Zheng, RL Yang, C Zhang - Sensors and Actuators A …, 2023 - Elsevier
Rare-earth fluoride materials can potentially boost the response performance of gas sensors
owing to their unique carrier-regulation ability. In this study, YF 3-modified mesoporous Co 3 …

A Sensitive and Selective Non-Enzymatic Dopamine Sensor Based on Nanostructured Co3O4–Fe2O3 Heterojunctions

M Khan, K Abid, A Ferlazzo, V Bressi, C Espro… - Chemosensors, 2023 - mdpi.com
In the present work, a study was carried out with the aim of enhancing the performance of
electrochemical biosensors based on Co3O4: Fe2O3 heterojunctions. Specifically, the redox …

High response triethylamine gas sensor based on flaky W-doped MoO3

X Chen, T Liu, XT Yin - Journal of Industrial and Engineering Chemistry, 2024 - Elsevier
To achieve highly response to triethylamine detection, we prepared Flaky-like W-doped
MoO 3 by hydrothermal method with calcined oxidation process. The changes in the …

Novel Metal–Organic Framework-Assisted Synthesis of ZnO Nanoparticle-Decorated {221} SnO2 Octahedrons for Improved Triethylamine Gas Sensing

K Xu, P Chen, J Zhou, C Zhan, Y Qu… - Industrial & …, 2023 - ACS Publications
The construction of composites based on metal oxides with exposed high-energy facets is
very significant in a wide range of applications including gas detection, catalysis, and energy …

Crystal facets-controlled NiO/SnO2 pn heterostructures with engineered surface and interface towards triethylamine sensing

Y Liang, H Li, X Zhao, L Xue, L Tang, F Xue… - Journal of Alloys and …, 2023 - Elsevier
Crystal facets engineering is an effective means to improve the gas sensing performance of
metal oxides and has become a research hotspot recently. However, research on crystal …