4.7 Article

Bimetallic metal-organic frameworks derived hierarchical flower-like Zn-doped Co3O4 for enhanced acetone sensing properties

Related references

Note: Only part of the references are listed.
Article Automation & Control Systems

MoS2-Templated Porous Hollow MoO3 Microspheres for Highly Selective Ammonia Sensing via a Lewis Acid-Base Interaction

Fanli Meng et al.

Summary: This article reports the synthesis of porous and hollow MoO3 microspheres for the detection of ammonia gas. The study found that p-h-MoO3 exhibits ultrahigh responsiveness to ammonia with significant selectivity. The composition and morphology of p-h-MoO3 were characterized using microscopic and spectroscopic techniques, and the sensing mechanism was investigated using X-ray photoelectron spectroscopy and diffuse reflectance Fourier transform infrared spectroscopy.

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS (2022)

Article Chemistry, Physical

Ultrasensitive ethanol sensor based on segregated ZnO-In2O3 porous nanosheets

Wenjun Yan et al.

Summary: This study synthesized segregated ZnO-In2O3 porous nanosheets via a one-pot solvothermal method, which showed remarkable ethanol sensing performance with low LOD, short response/recovery time, long-term stability, and selectivity. The findings provide a promising prospect for practical applications of ZnO-In2O3 ethanol sensors.

APPLIED SURFACE SCIENCE (2021)

Article Chemistry, Analytical

Pore engineering of Co3O4 nanowire arrays by MOF-assisted construction for enhanced acetone sensing performances

Keng Xu et al.

Summary: By regulating the porosity of metal oxide arrays, the gas-sensing performance was enhanced, exhibiting excellent detection ability towards acetone.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

Article Chemistry, Analytical

Soft-lithographically line-patterned In-doped ZnO quantum dots with hydrothermally grown ZnO nanocolumns for acetone detection

Jun Ho Lee et al.

Summary: Through experiments and analysis, researchers have successfully developed highly sensitive acetone sensors. Among the four different sensors, the NC(0.5 h)/Line sensor exhibited the best response capability, with a low detection limit as well.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

Article Engineering, Chemical

Novel Strategy to Prepare Mesoporous Sn-Doped Co3O4 Whiskers with High Sensitivity to Toluene

Kun Zhang et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2020)

Article Engineering, Environmental

Room-temperature gas sensors based on ZnO nanorod/Au hybrids: Visible-light-modulated dual selectivity to NO2 and NH3

Jing Wang et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Article Chemistry, Analytical

Two-dimensional Cd-doped porous Co3O4 nanosheets for enhanced room-temperature NO2 sensing performance

Xinwei Chen et al.

SENSORS AND ACTUATORS B-CHEMICAL (2020)

Article Nanoscience & Nanotechnology

MOF-derived Co3O4/Fe2O3 p-n hollow cubes for improved acetone sensing characteristics

Keng Xu et al.

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES (2020)

Article Engineering, Electrical & Electronic

High-Performance Formaldehyde Gas Sensor Based on Cu-Doped Sn3O4 Hierarchical Nanoflowers

Lei Wang et al.

IEEE SENSORS JOURNAL (2020)

Article Engineering, Electrical & Electronic

Detection and Identification of Volatile Organic Compounds Based on Temperature-Modulated ZnO Sensors

Zhenyu Yuan et al.

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT (2020)

Article Engineering, Environmental

An efficient defect engineering strategy to enhance catalytic performances of Co3O4 nanorods for CO oxidation

Bo Feng et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Article Chemistry, Analytical

Acetone sensors with high stability to humidity changes based on Ru-doped NiO flower-like microspheres

Man Yang et al.

SENSORS AND ACTUATORS B-CHEMICAL (2020)

Article Chemistry, Physical

Heterostructures of mesoporous hollow Zn2SnO4/SnO2 microboxes for high-performance acetone sensors

Jie Lu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Article Chemistry, Analytical

Enhanced sensing performance to toluene and xylene by constructing NiGa2O4-NiO heterostructures

Hui Chen et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

Article Chemistry, Physical

H2 gas sensor based on PdOx-doped In2O3 nanoparticles synthesized by flame spray pyrolysis

Kanittha Inyawilert et al.

APPLIED SURFACE SCIENCE (2019)

Article Nanoscience & Nanotechnology

Self-Powered Photodetectors Based on Core Shell ZnO-Co3O4 Nanowire Heterojunctions

Pedram Ghamgosar et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Chemistry, Analytical

Co-MOF-74 derived Co3O4/graphene heterojunction nanoscrolls for ppb-level acetone detection

Ya Xiong et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

Article Nanoscience & Nanotechnology

Metal-Organic Frameworks-Derived Hierarchical Co3O4 Structures as Efficient Sensing Materials for Acetone Detection

Rui Zhang et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Article Materials Science, Ceramics

Highly sensitive carbon monoxide (CO) gas sensors based on Ni and Zn doped SnO2 nanomaterials

Qu Zhou et al.

CERAMICS INTERNATIONAL (2018)

Article Chemistry, Physical

Facile synthesis of bamboo raft-like Co3O4 with enhanced acetone gas sensing performances

Shuangming Wang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2018)

Article Chemistry, Physical

An enhanced optoelectronic NO2 gas sensors based on direct growth ZnO nanowalls in situ on porous rGO

Lijun Qi et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2018)

Article Engineering, Environmental

Ultra-sensitive NH3 sensor based on flower-shaped SnS2 nanostructures with sub-ppm detection ability

Ya Xiong et al.

JOURNAL OF HAZARDOUS MATERIALS (2018)

Article Chemistry, Analytical

Superior acetone gas sensor based on electrospun SnO2 nanofibers by Rh doping

Xueying Kou et al.

SENSORS AND ACTUATORS B-CHEMICAL (2018)

Article Chemistry, Analytical

Gas sensing enhancing mechanism via doping-induced oxygen vacancies for gas sensors based on indium tin oxide nanotubes

Jin Yuan Zhou et al.

SENSORS AND ACTUATORS B-CHEMICAL (2018)

Article Chemistry, Analytical

A formaldehyde sensor: Significant role of p-n heterojunction in gas-sensitive core-shell nanofibers

Xing Gao et al.

SENSORS AND ACTUATORS B-CHEMICAL (2018)

Article Chemistry, Analytical

Nanosheet-assembled NiO microspheres modified by Sn2+ ions isovalent interstitial doping for xylene gas sensors

Hongyu Gao et al.

SENSORS AND ACTUATORS B-CHEMICAL (2018)

Article Nanoscience & Nanotechnology

NiO/NiCo2O4 Truncated Nanocages with PdO Catalyst Functionalization as Sensing Layers for Acetone Detection

Tingting Zhou et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Review Chemistry, Multidisciplinary

Two-Dimensional Transition Metal Dichalcogenides and Metal Oxide Hybrids for Gas Sensing

Eunji Lee et al.

ACS SENSORS (2018)

Article Chemistry, Physical

One-step synthesis and gas sensing properties of hierarchical Fe doped Co3O4 nanostructures

Nan Zhang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

Article Chemistry, Analytical

P-type Co3O4 nanomaterials-based gas sensor: Preparation and acetone sensing performance

Tingting Zhou et al.

SENSORS AND ACTUATORS B-CHEMICAL (2017)

Article Chemistry, Multidisciplinary

A Designed ZnO@ZIF-8 Core-Shell Nanorod Film as a Gas Sensor with Excellent Selectivity for H2 over CO

Xiaonan Wu et al.

CHEMISTRY-A EUROPEAN JOURNAL (2017)

Article Nanoscience & Nanotechnology

Ultrasensitive Room-Temperature Operable Gas Sensors Using p-Type Na:ZnO Nanoflowers for Diabetes Detection

Rawat Jaisutti et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Article Chemistry, Analytical

Cu-doped α-Fe2O3 hierarchical microcubes: Synthesis and gas sensing properties

Peng Sun et al.

SENSORS AND ACTUATORS B-CHEMICAL (2014)

Review Chemistry, Analytical

Highly sensitive and selective gas sensors using p-type oxide semiconductors: Overview

Hyo-Joong Kim et al.

SENSORS AND ACTUATORS B-CHEMICAL (2014)

Article Chemistry, Analytical

Hierarchical flower-like WO3 nanostructures and their gas sensing properties

Chong Wang et al.

SENSORS AND ACTUATORS B-CHEMICAL (2014)

Article Engineering, Environmental

A sensor of alcohol vapours based on thin polyaniline base film and quartz crystal microbalance

Mohamad M. Ayad et al.

JOURNAL OF HAZARDOUS MATERIALS (2009)