journal article·2025-04

Ultrasensitive room temperature chemiresistive NO2 gas sensing down to ppb levels using In2O3/rGO heterostructures

PeiJiang Cao, XinHu Xu, Fang Jia, YuXiang Zeng, WenJun Liu, ChunFeng Wang, Shun Han, Ming Fang, XinKe Liu, DeLiang Zhu, Sachin T. Navale

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OpenAlex topics: Gas Sensing Nanomaterials and Sensors · Transition Metal Oxide Nanomaterials · Spectroscopy and Laser Applications

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References (50)

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1. Two-dimensional, few-layer MnPS3 for selective NO2 gas sensing under ambient conditions10.1021/acssensors.9b02064 ↗
2. Enhanced NO2-sensing properties of Au-loaded porous In2O3 gas sensors at low operating temperatures10.3390/chemosensors8030072 ↗
3. Low temperature wet chemical synthesis strategy of In2O3 for selective detection of NO2 down to ppb levels10.1016/j.jallcom.2017.11.337 ↗
4. Strategies to boost chemiresistive sensing performance of In2O3-based gas sensors: an overview10.1039/D3QI00099K ↗
5. NO2 gas sensing mechanism of ZnO thin-film transducers: physical experiment and theoretical correlation study10.1021/acssensors.6b00051 ↗
6. In depth study on the notable room-temperature NO2 gas sensor based on CuO nanoplatelets prepared by sonochemical method: Comparison of various bases10.1016/j.snb.2018.03.106 ↗
7. Effect of indium-doped SnO2 nanoparticles on NO2 gas sensing properties10.1016/j.snb.2007.03.033 ↗
8. Nanotubular Cr-doped TiO2 for use as high temperature NO2 gas sensor10.1016/j.snb.2014.11.065 ↗
9. Ultrasensitive WO3 gas sensors for NO2 detection in air and low oxygen environment10.1016/j.snb.2016.08.080 ↗
10. Hydroxyl Rradical recycling in isoprene oxidation driven by hydrogen bonding and hydrogen tunnelling: the upgraded LIM1 mechanism10.1021/jp5033146 ↗
11. Lotus pollen derived 3-dimensional hierarchically porous NiO microspheres for NO2 gas sensing10.1016/j.snb.2015.12.104 ↗
12. Ultra-high sensitive and ultra-low NO2 detection at low temperature based on ultrathin In2O3 nanosheets10.1007/s10854-021-06467-4 ↗
13. Highly sensitive ethanol gas sensor based on Ag nanoparticles decorated In2O3
14. Chemical pollution: a growing peril and potential catastrophic risk to humanity10.1016/j.envint.2021.106616 ↗
15. Reduced graphene oxide mediated SnO2 nanocrystals for enhanced gas-sensing properties10.1016/j.jmst.2012.11.007 ↗
16. Highly aligned SnO2 nanorods on graphene sheets for gas sensors10.1039/c1jm12987b ↗
17. Porous ZnO/rGO nanosheet-based NO2 gas sensor with high sensitivity and ppb-level detection limit at room temperature10.1002/admi.202101511 ↗
18. A room-temperature NO2 gas sensor based on CuO nanoflakes modified with rGO nanosheets10.1016/j.snb.2021.129783 ↗
19. Percolation effect of reduced graphene oxide (rGO) on ammonia sensing of rGO-SnO2 composite based sensor10.1016/j.snb.2016.12.075 ↗
20. Effective hydrogen gas sensor based on NiO@rGO nanocomposite10.1016/j.snb.2018.03.130 ↗
21. Construction of ZnO/SnO2 heterostructure on reduced graphene oxide for enhanced nitrogen dioxide sensitive performances at room temperature10.1021/acssensors.9b00648 ↗
22. Graphene-modified ZnO nanostructures for low-temperature NO2 sensing10.1021/acsomega.8b03624 ↗
23. Three-dimensional mesoporous graphene aerogel-supported SnO2 nanocrystals for high-performance NO2 gas sensing at low temperature10.1021/ac503234e ↗
24. Light-assisted recovery for a highly-sensitive NO2 sensor based on RGO-CeO2 hybrids10.1016/j.snb.2018.05.027 ↗
25. A high-performance flexible NO2 sensor based on WO3 NPs decorated on MWCNTs and RGO hybrids on PI/PET substrates10.1016/j.snb.2015.10.088 ↗
26. Down to ppb level NO2 detection by ZnO/rGO heterojunction based chemiresistive sensors10.1016/j.cej.2020.125491 ↗
27. Stable aqueous dispersions of graphitic nanoplatelets via the reduction of exfoliated graphite oxide in the presence of poly(sodium 4-styrenesulfonate)10.1039/B512799H ↗
28. Evolution of the Raman spectra from single-, few-, and many-layer graphene with increasing disorder10.1103/PhysRevB.82.125429 ↗
29. ZnO rods/reduced graphene oxide composites prepared via a solvothermal reaction for efficient sunlight-driven photocatalysis10.1016/j.apcatb.2015.12.007 ↗
30. Ultra-sensitive trace NO2 detection based on quantum dots-sensitized few-layer MXene: A novel convincing insight into dynamic gas-sensing mechanism10.1016/j.snb.2023.134852 ↗
31. Rapid synthesis and characterization of hybrid ZnO@Au core-shell nanorods for high performance, low temperature NO2 gas sensor applications10.1016/j.apsusc.2015.07.143 ↗
32. Highly selective and sensitive detection of NO2 using rGO-In2O3 structure on flexible substrate at low temperature10.1016/j.snb.2017.08.172 ↗
33. Variable dimensional structure and interface design of In2O3/rGO nanocomposites with oxygen vacancy for enhancing NO2 sensing performance10.1016/j.snb.2022.132596 ↗
34. In2O3-graphene nanocomposite-based gas sensor for selective detection of NO2 at room temperature10.1016/j.snb.2015.04.119 ↗
35. NO2 gas sensing responses of In2O3 nanoparticles decorated on GO nanosheets10.1016/j.ceramint.2022.01.090 ↗
36. Flower-like In2O3 modified by reduced graphene oxide sheets serving as a highly sensitive gas sensor for trace NO2 detection10.1016/j.jcis.2017.05.053 ↗
37. Semiconductor gas sensors: dry synthesis and application10.1002/anie.200903801 ↗
38. Fully printed, rapid-response sensors based on chemically modified graphene for detecting NO2 at room temperature10.1021/am500843p ↗
39. Electrospun Cu-doped In2O3 hollow nanofibers with enhanced H2S gas sensing performance10.1007/s40145-021-0546-2 ↗
40. High-performance NO2 sensors based on chemically modified graphene10.1002/adma.201203172 ↗
41. Highly selective NO2 sensor at room temperature based on nanocomposites of hierarchical nanosphere-like a-Fe2O3 and reduced graphene oxide10.1039/C4RA10136G ↗
42. Extraordinary improvement of gas-sensing performances in SnO2 nanofibers due to creation of local p-n heterojunctions by loading reduced graphene oxide nanosheets10.1021/am5071656 ↗
43. The controllable assembly of the heterojunction interface of the ZnO@rGO for enhancing the sensing performance of NO2 at room temperature and sensing mechanism10.1016/j.snb.2021.130073 ↗
44. Ethanol sensing behavior of Pd-nanoparticles decorated ZnO-nanorod based chemiresistive gas sensors10.1016/j.snb.2019.126850 ↗
45. ZnO nanostructures for gas sensing: interaction of NO2, NO, O, and N with the ZnO(101 ̅0) surface10.1021/jp1016938 ↗
46. Near room temperature light-activated WS2-decorated rGO as NO2 gas sensor10.3390/s19112617 ↗
47. Integration of mesoporous ZnO and Au@ZnO nanospheres into sensing device for the ultrasensitive CH3COCH3 detection down to ppb levels10.1016/j.apsusc.2020.146223 ↗
48. A novel nitrogen dioxide gas sensor based on TiO2-supported Au nanoparticles: a van der Waals corrected DFT study10.1007/s40097-017-0226-5 ↗
49. Solution-processed rapid synthesis strategy of Co3O4 for the sensitive and selective detection of H2S10.1016/j.snb.2017.01.195 ↗
50. Morphology engineering of hierarchical spinal nickel-cobaltite nanostructures for enhanced ethanol detection10.1016/j.nanoso.2023.100981 ↗