High response n-propanol sensor based on co-modified ZnO nanorods

Article Chemistry, Physical

Preparation of SnO2/SiO2 nanocomposites by sol-gel method for enhancing the gas sensing performance to triethylamine

Fanli Meng et al.

Summary: SnO2/SiO2 nanocomposites were prepared by the sol-gel method, demonstrating superior gas sensing properties and the ability to detect triethylamine at a minimum concentration of 500 ppb.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

添加到收藏夹

Article Chemistry, Physical

LnFeO3 (Ln=La, Nd, Sm) derived from bimetallic organic frameworks for gas sensor

Guozheng Zhang et al.

Summary: In this paper, a simple method for the preparation of perovskite-type oxides was reported, achieving controllable morphologies and obtaining materials with oxygen-vacancy rich structures. The LaFeO3-based sensor showed outstanding gas sensing performance at a relatively low temperature.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

添加到收藏夹

Article Chemistry, Physical

Sc-doped NiO nanoflowers sensor with rich oxygen vacancy defects for enhancing VOCs sensing performances

Bin Tong et al.

Summary: The study shows that the sensing performance of p-type NiO towards VOCs can be significantly improved by Sc doping, with the introduction of V_o defects enhancing sensor response and sensitivity, providing valuable guidance in designing high-performance p-type MOS sensors.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Article Chemistry, Analytical

Double shell Cu2O hollow microspheres as sensing material for high performance n-propanol sensor

Na Wang et al.

Summary: A feasible solvothermal strategy was used to prepare double-shelled Cu2O hollow microspheres, which showed good sensitivity and stability to n-propanol gas due to their hierarchical structures with large specific surface area. Gas sensing devices fabricated using the Cu2O suspension exhibited excellent performance, indicating potential applications in gas detection.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Construction of Zn/Ni Bimetallic Organic Framework Derived ZnO/NiO Heterostructure with Superior N-Propanol Sensing Performance

Yuming Zhao et al.

Summary: In this work, a Zn/Ni bimetallic organic framework was successfully synthesized for the first time using a facile ion exchange postsynthetic strategy, and then transformed into a ZnO/NiO heterostructure. A sensor based on this heterostructure exhibited ultrahigh response, remarkable selectivity, and low detection limit, outperforming current state-of-the-art sensors.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Effects of Gas Adsorption Properties of an Au-Loaded Porous In2O3 Sensor on NO2-Sensing Properties

Taro Ueda et al.

Summary: The study found that the resistance of the sensor loaded with gold in dry air was lower than that of the sensor without gold. Additionally, the characteristic spectral band of oxygen adsorbates increased significantly, leading to an improvement in the adsorption of NO2.

ACS SENSORS (2021)

添加到收藏夹

Article Chemistry, Physical

PdO-modified α-Fe2O3 nanoparticles with enhanced gas performance for dimethyl disulfide

Li Zhang et al.

Summary: The study focused on the fabrication and performance evaluation of PdO-modified alpha-Fe2O3 composite nanocrystal gas sensors. Among various sensors tested, the 1.0 wt% PdO-alpha-Fe2O3 sensor showed superior response in detecting dimethyl disulfide, with outstanding selectivity, fast recovery time, and stable long-term stability. The discussion also included the function and sensing mechanism of the 1.0 wt% PdO-alpha-Fe2O3 sensor.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Article Chemistry, Physical

Modified interfaces of twisted root-like 2D configured ZnO hierarchical nanostructures through surface lattice coating of NiO/graphene and their enhanced UV photodetection properties

Bohr-Ran Huang et al.

Summary: A novel strategy was used to synthesize self-assembled 2D configured edges, which exhibited enhanced photodetection properties, especially in UV detection, compared to plain nanomaterials. This development indicates potential for future optoelectronic devices.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Article Chemistry, Physical

Flower-like Co3O4 sensor with rich oxygen vacancy defects for enhancing room temperature NOx sensing performances

Huiling Liu et al.

Summary: Flower-like Co3O4 microspheres composed of thin nanosheets were successfully synthesized, showing high gas sensitivity with a response of 72.3% to 100 ppm NOx and a detection limit lower than 70 ppb. The outstanding performance can be attributed to its unique structure and surface oxygen vacancies.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Article Engineering, Electrical & Electronic

Highly Sensitive and Selective HCHO Sensor Based on Co Doped ZnO Hollow Microspheres Activated by UV Light

Hongtao Wang et al.

Summary: Co-doped ZnO hollow microspheres were prepared and showed excellent performance in detecting formaldehyde at room temperature. Co-doping increased the electron density of ZnO, promoted oxygen adsorption, and enhanced the separation efficiency of photogenerated charge. The sensor exhibited a high response of 111.6, a detection limit of 100 ppb, and excellent reproducibility and selectivity.

IEEE SENSORS JOURNAL (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Anisotropic nanoporous morphology of ZnO-supported Co that enhances catalytic activity

Christopher M. Coaty et al.

Summary: A novel conversion reaction synthesis method was used to synthesize ZnO-supported Co nanoporous metal hybrid structures, which exhibited high specific surface areas and heat resistance. These materials were successfully tested as heterogeneous catalysts for the steam reformation reaction.

NANOSCALE (2021)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Construction of PdO-decorated double-shell ZnSnO3 hollow microspheres for n-propanol detection at low temperature

Liyong Du et al.

Summary: A facile method was employed to synthesize pure and PdO-loaded double-shell ZnSnO3 hollow microspheres, whose structure and morphology were characterized. The gas sensor based on PdO-loaded double-shell ZnSnO3 hollow microspheres exhibited excellent sensing performance towards n-propanol, with high response, rapid response and recovery speed, repeatability, and long-term stability, attributed to the unique double-shell structure and the catalytic and sensing effect of PdO.

INORGANIC CHEMISTRY FRONTIERS (2021)

添加到收藏夹

Article Engineering, Electrical & Electronic

Fabrication of single crystalline WO3 nano-belts based photoelectric gas sensor for detection of high concentration ethanol gas at room temperature

Hua-Liang Yu et al.

SENSORS AND ACTUATORS A-PHYSICAL (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Proton-Conductive Gas Sensor: a New Way to Realize Highly Selective Ammonia Detection for Analysis of Exhaled Human Breath

Hongran Zhao et al.

ACS SENSORS (2020)

添加到收藏夹

Article Chemistry, Physical

Fabrication, characterization and n-propanol sensing properties of perovskite-type ZnSnO3 nanospheres based gas sensor

Yaoyu Yin et al.

APPLIED SURFACE SCIENCE (2020)

添加到收藏夹

Article Thermodynamics

Equilibrium Solubility Investigation and Preferential Solvation of 2,6-Dichloro-4-nitroaniline Dissolved in Four Aqueous Mixtures of Isopropanol, Acetonitrile, n-Propanol, and N-Methyl-2-pyrrolidone

Yanyan Zhou et al.

JOURNAL OF CHEMICAL AND ENGINEERING DATA (2020)

添加到收藏夹

Article Chemistry, Physical

ZnFe2O4/ZnO nanosheets assembled microspheres for high performance trimethylamine gas sensing

Cong Zheng et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

添加到收藏夹

Article Chemistry, Analytical

Potentiometric hydrogen sensing of ordered SnO2 thin films

Hong Zhang et al.

SENSORS AND ACTUATORS B-CHEMICAL (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Study on the performance of NiO/ZnxZr1-x catalysts for CO2 hydrogenation

Shuai Chang et al.

RSC ADVANCES (2020)

添加到收藏夹

Article Engineering, Chemical

Facile Fabrication of Mesoporous Hierarchical Co-Doped ZnO for Highly Sensitive Ethanol Detection

Yufan Mo et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Hollow NiFe2O4 hexagonal biyramids for high-performance n-propanol sensing at low temperature

Xue-Zhi Song et al.

NEW JOURNAL OF CHEMISTRY (2018)

添加到收藏夹

Article Chemistry, Analytical

Oxygen vacancies and grain boundaries potential barriers modulation facilitated formaldehyde gas sensing performances for In2O3 hierarchical architectures

Shuangming Wang et al.

SENSORS AND ACTUATORS B-CHEMICAL (2018)

添加到收藏夹

Article Materials Science, Multidisciplinary

Hierarchical peony-like Sb-doped SnO2 nanostructures: Synthesis, characterization and HCHO sensing properties

Qi Wei et al.

MATERIALS LETTERS (2017)

添加到收藏夹

Article Materials Science, Multidisciplinary

Enhancement in alcohol vapor sensitivity of Cr doped ZnO gas sensor

M. Mehedi Hassan et al.

MATERIALS RESEARCH BULLETIN (2017)

添加到收藏夹

Article Chemistry, Analytical

2D ultrathin Co3O4 nanosheet array deposited on 3D carbon foam for enhanced ethanol gas sensing application

Lei Li et al.

SENSORS AND ACTUATORS B-CHEMICAL (2017)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

P-p heterojunction CuO/CuCo2O4 nanotubes synthesized via electrospinning technology for detecting n-propanol gas at room temperature

Khaled Tawfik Alali et al.

INORGANIC CHEMISTRY FRONTIERS (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

Hierarchical ZnO Nanosheet-Nanorod Architectures for Fabrication of Poly(3-hexylthiophene)/ZnO Hybrid NO2 Sensor

Jing Wang et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

添加到收藏夹

Review Materials Science, Ceramics

Detection of hazardous volatile organic compounds (VOCs) by metal oxide nanostructures-based gas sensors: A review

A. Mirzaei et al.

CERAMICS INTERNATIONAL (2016)

添加到收藏夹

Article Chemistry, Analytical

Biomorphic synthesis of hollow CuO fibers for low-ppm-level n-propanol detection via a facile solution combustion method

Chenjun Dong et al.

SENSORS AND ACTUATORS B-CHEMICAL (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

A low-temperature n-propanol gas sensor based on TeO2 nanowires as the sensing layer

Yanbai Shen et al.

RSC ADVANCES (2015)

添加到收藏夹

Article Chemistry, Analytical

A biomimetic nest-like ZnO: Controllable synthesis and enhanced ethanol response

Nan Qin et al.

SENSORS AND ACTUATORS B-CHEMICAL (2014)

添加到收藏夹

Article Chemistry, Analytical

Engineering approaches to improvement of conductometric gas sensor parameters. Part 2: Decrease of dissipated (consumable) power and improvement stability and reliability

G. Korotcenkov et al.

SENSORS AND ACTUATORS B-CHEMICAL (2014)

添加到收藏夹

Article Chemistry, Analytical

Preferential growth of long ZnO nanowires and its application in gas sensor

Cuiping Gu et al.

SENSORS AND ACTUATORS B-CHEMICAL (2013)

添加到收藏夹

Article Chemistry, Analytical

Synthesis and gas sensing performance of ZnO-SnO2 nanofiber-nanowire stem-branch heterostructure

Sun-Woo Choi et al.

SENSORS AND ACTUATORS B-CHEMICAL (2013)

添加到收藏夹

Article Chemistry, Analytical

Study on photoelectric gas-sensing property and photogenerated carrier behavior of Ag-ZnO at the room temperature

Jiabao Cui et al.

SENSORS AND ACTUATORS B-CHEMICAL (2013)

添加到收藏夹

Proceedings Paper Nanoscience & Nanotechnology

Electrospun ZnO Nanowires as Gas Sensors for propanol Detection

Y. Li et al.

MICRO-NANO TECHNOLOGY XIV, PTS 1-4 (2013)

添加到收藏夹

Article Chemistry, Analytical

Low-temperature electrodeposited Co-doped ZnO nanorods with enhanced ethanol and CO sensing properties

Yi-Jing Li et al.

SENSORS AND ACTUATORS B-CHEMICAL (2012)

添加到收藏夹

Article Chemistry, Analytical

Enhanced acetone sensing performance of Au nanoparticles functionalized flower-like ZnO

Xin-jun Wang et al.

SENSORS AND ACTUATORS B-CHEMICAL (2012)

添加到收藏夹

Article Chemistry, Analytical

Ultra-high sensitive ammonia chemical sensor based on ZnO nanopencils

G. N. Dar et al.

TALANTA (2012)

添加到收藏夹

Article Chemistry, Analytical

Grain boundaries dependent hydrogen sensitivity in MAO-TiO2 thin films sensors

Fujian Ren et al.

SENSORS AND ACTUATORS B-CHEMICAL (2010)

添加到收藏夹

Article Chemistry, Physical

Nanosphere lithography: Tunable localized surface plasmon resonance spectra of silver nanoparticles

TR Jensen et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2000)

添加到收藏夹

High response n-propanol sensor based on co-modified ZnO nanorods

相关参考文献

导出引文

分享论文