☆ 4.6 Article

Sensitive NO2 sensor based on silver nanowires-decorated monolayer graphene with assistance of UV illumination

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Review Chemistry, Multidisciplinary

Recent Advances in Fluorinated Graphene from Synthesis to Applications: Critical Review on Functional Chemistry and Structure Engineering

Xinyu Chen et al.

Summary: Fluorinated graphene, as a new member of the graphene derivatives family, has attracted attention due to its unique properties and potential applications. Recent research has made progress in synthesis and applications, with a detailed summary of the relationship between structure and properties. Functional chemistry of fluorinated graphene has been thoroughly analyzed, opening up pathways for functionalization and broadening its applications.

ADVANCED MATERIALS (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

PMMA direct exfoliation for rapid and organic free transfer of centimeter-scale CVD graphene

Hewei Zhao et al.

Summary: In this study, a simple water-assisted technique was developed to directly remove the PMMA layer from the graphene surface. No organic solvents were used in the transfer process, resulting in a clean and intact graphene film. This method enables easy transfer of different types of graphene samples to diverse substrates, and the transferred graphene film exhibits high cleanliness and improved performance compared to conventional wet transfer technique.

2D MATERIALS (2022)

添加到收藏夹

Article Environmental Sciences

Graphene-based electrochemical sensors for antibiotic detection in water, food and soil: A scientometric analysis in CiteSpace (2011-2021)

Li Fu et al.

Summary: This review introduces the application of graphene-modified electrochemical sensors in highly sensitive detection of antibiotics. The development of the field is quantitatively analyzed using bibliometrics, and the performance and detection targets of different sensors are compared. The flow of research themes and future development directions are traced, demonstrating the potential of graphene in the preparation of electrochemical sensors.

CHEMOSPHERE (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Oxygen Plasma-Assisted Defect Engineering of Graphene Nanocomposites with Ultrasmall Co3O4 Nanocrystals for Monitoring Toxic Nitrogen Dioxide at Room Temperature

Zongtao Ma et al.

Summary: The functional adjustment of graphene with metal oxide can improve the sensitivity of graphene-based gas sensors. This study presents an effective strategy of combining hydrothermal reaction with room-temperature oxygen plasma treatment to fabricate Co3O4 nanocrystals and reduced graphene oxide nanohybrids, which enhances the NO2 sensing properties. Among all the nanohybrids, Co3O4-RGO-60W exhibits the most superior NO2 sensing properties, achieving high sensitivity at low concentrations.

LANGMUIR (2022)

添加到收藏夹

Article Nanoscience & Nanotechnology

Highly Efficient SO2 Sensing by Light-Assisted Ag/PANI/SnO2 at Room Temperature and the Sensing Mechanism

Haoyuan Xu et al.

Summary: A light-assisted SO2 gas sensor based on PANI and Ag nanoparticle-comodified tin dioxide nanostructures exhibited remarkable sensitivity and recovery properties, with a rapid response time and excellent selectivity at room temperature. The UV-assisted sensor showed increased charge carrier density, improved charge-transfer capability, and high SO2 sensitivity, allowing for the rapid recovery of SO2 by utilizing hot electrons in a high-energy state in Ag/PANI/SnO2.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Review Green & Sustainable Science & Technology

Application of graphene in energy storage device - A review

A. G. Olabi et al.

Summary: The study explored the application of graphene in energy storage devices, absorbers, and electrochemical sensors, recognizing the need to address current limitations to improve performance. The advantages of graphene have widened its application in electroanalytical and electrochemical sensors, but further refinement is necessary for broader application.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2021)

添加到收藏夹

Review Chemistry, Physical

Ways to eliminate PMMA residues on graphene - superclean graphene

Bozhong Zhuang et al.

Summary: This review summarizes current methods to reduce PMMA residues and systematically discusses the mechanisms behind them.

CARBON (2021)

添加到收藏夹

Review Materials Science, Ceramics

Light-activated room-temperature gas sensors based on metal oxide nanostructures: A review on recent advances

Jing Wang et al.

Summary: This review discusses recent advancements in the field of light-activated gas sensors based on metal oxide nanostructures, focusing on improving gas sensing performance and power consumption. The effects of light activation on the behavior of metal oxide nanostructures as gas sensors are summarized, along with possible strategies for enhancing their performance. Additionally, recent developments in light sources and device structures towards low power gas sensor systems are also discussed.

CERAMICS INTERNATIONAL (2021)

添加到收藏夹

Article Chemistry, Analytical

Graphene-based electronic textile sheet for highly sensitive detection of NO2 and NH3

Sang Won Lee et al.

Summary: Research on manufacturing graphene-based electronic textiles into two-dimensional sheets shows promising results in improved sensing performance, increased sensitivity to hazardous gases, and characteristics of being lighter and thinner. Furthermore, applying this technology to wearable devices can detect toxic environmental gases and monitor health through exhalation.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

添加到收藏夹

Review Chemistry, Analytical

A Review on Functionalized Graphene Sensors for Detection of Ammonia

Xiaohui Tang et al.

Summary: Functionalized graphene gas sensors for NH3 detection at room temperature have shown great potential due to their high sensitivity, selectivity, and fast detection capability. Various materials, such as metallic nanoparticles, metal oxides, organic molecules, and conducting polymers, have been used to functionalize graphene gas sensors. Challenges in mass production and potential applications for graphene NH3 sensors are discussed along with proposed solutions.

SENSORS (2021)

添加到收藏夹

Article Chemistry, Analytical

Wearable NO2 sensing and wireless application based on ZnS nanoparticles/nitrogen-doped reduced graphene oxide

Xinwei Chen et al.

Summary: This study presents a convenient watch-type wearable NO2 sensor with low power consumption and stable mechanical durability, allowing for real-time monitoring and early warning of toxic gases through wireless bluetooth transmission. The impressive sensing performance of ZnS NPs/N-rGO is attributed to geometrical and electronic effects, which is significant for the future development of low-power, high-performance sensing equipment.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

添加到收藏夹

Article Chemistry, Analytical

Nitrogen Dioxide Sensing Using Multilayer Structure of Reduced Graphene Oxide and α-Fe2O3

Tadeusz Pisarkiewicz et al.

Summary: The study involved the deposition of multilayers containing graphene oxide and alpha-Fe2O3 on ceramic substrates using the spray LbL coating technique. The multilayer resistance decreased when oxidizing NO2 gas was introduced, with sensitivity increasing at higher temperatures. The hybrid structure showed enhanced conductivity due to chemisorbed O-2 and NO2 acting as electron traps.

SENSORS (2021)

添加到收藏夹

Review Chemistry, Analytical

Recent Developments in Graphene-Based Toxic Gas Sensors: A Theoretical Overview

Heriberto Cruz-Martinez et al.

Summary: Graphene-based materials show promise as toxic gas sensors, with modifications such as decorated, defective, and doped graphene improving detection sensitivity to NOx, SOx, and CO gases. Theoretical studies using first-principle methods have advanced the design of efficient toxic gas sensors, aiding experimental groups in developing novel graphene-based sensors.

SENSORS (2021)

添加到收藏夹

Article Chemistry, Analytical

2D layer assembly of Pt-ZnO nanoparticles on reduced graphene oxide for flexible NO2 sensors

Joon-Young Kang et al.

Summary: The study demonstrates the heterogeneous sensitization of nanocatalysts using Pt and ZnO nanoparticles (NPs) on porous reduced graphene oxides (Pt_ZnO/PRGO) driven by a metal-organic framework (MOF)-templated synthesis and subsequent pyrolysis. Pt_ZnO/PRGO showed improved NO2 sensing properties with increased reaction sites and controllable size of ZnO NPs, exhibiting reversible reaction kinetics. The potential applications of MOF-derived Pt_ZnO/PRGO in wearable chemical sensors were showcased, highlighting excellent mechanical stability and reliable response.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Abnormal Raman Characteristics of Graphene Originating from Contact Interface Inhomogeneity

Chaochen Xu et al.

Summary: The study investigates the Raman characteristics of graphene derived from CVD when transferred onto polymer substrates using in situ Raman spectroscopy and a tensile test system. It reveals that the Raman 2D-peak position of CVD graphene can shift nonlinearly with applied strain, resulting in a significantly lower RSS coefficient than the theoretical prediction. The abnormal behavior is attributed to nanometer-scale inhomogeneity of the graphene/substrate contact interface, which is essential for correct interpretation of data obtained by Raman or other spectroscopies based on homogenized laser signals.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Nano-Physical Characterization of Chemical Vapor Deposition-Grown Monolayer Graphene for High Performance Electrode: Raman, Surface-Enhanced Raman Spectroscopy, and Electrostatic Force Microscopy Studies

Won-Hwa Park

Summary: Characterization of monolayer graphene electrodes through Raman spectroscopy/microscopy and Surface-Enhanced Raman spectroscopy revealed the presence of heterogeneous protrusions and radial breathing-like modes. These structural features influence carrier mobility and open up possibilities for the fabrication of scrolled graphene nanoribbons as sources of open bandgap devices. Electrostatic force microscopy was also utilized to study the surface charge distribution and structural stability of graphene, highlighting the importance of surface structure on the electrical performance of CVD-MG.

NANOMATERIALS (2021)

添加到收藏夹

Article Chemistry, Physical

Reduced graphene oxide (rGO) decorated ZnO-SnO2: A ternary nanocomposite towards improved low concentration VOC sensing performance

Sovandeb Sen et al.

Summary: A ternary p-n-n heterojunction nanocomposite sensor with rGO decoration showed high sensitivity towards ppm level VOCs like acetone and ethanol at 150 degrees C, with fast response and recovery times suitable for real-time detection of low concentration VOCs in versatile commercial applications. The sensor demonstrated remarkable sensing response, minimum interference from other toxic gases, and long-term stability.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Metal Oxide Based Heterojunctions for Gas Sensors: A Review

Shulin Yang et al.

Summary: This review summarises the recent progress on assembly methods and gas sensing behaviours of sensors based on nanostructured metal oxide heterojunctions, showing that constructing heterojunctions can enhance the performance of sensors.

NANOMATERIALS (2021)

添加到收藏夹

Article Energy & Fuels

Palladium-Functionalized Graphene for Hydrogen Sensing Performance: Theoretical Studies

Vinay Kishnani et al.

Summary: The adsorption characteristics of H-2 molecules on Pd-doped and Pd-decorated graphene were investigated using density functional theory calculations. The HOMO-LUMO gap decreases for both structures when adsorbed with H-2, leading to increased electrical conductivity. Pd-decorated graphene exhibited better H-2 gas sensing capabilities compared to Pd-doped graphene.

ENERGIES (2021)

添加到收藏夹

Article Chemistry, Physical

Time-Resolved Raman Scattering in Exfoliated and CVD Graphene Crystals

Stavros Katsiaounis et al.

Summary: Phonon lifetimes are crucial parameters in phonon transport of two-dimensional materials. The presence of a substrate significantly reduces the lifetimes of exfoliated graphene, while CVD graphene tends to have systematically lower lifetimes due to structural defects. Additionally, the electronphonon coupling strength of graphite is found to be in excellent agreement with theoretical predictions for graphene.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

添加到收藏夹

Review Engineering, Electrical & Electronic

The recent development of metal oxide heterostructures based gas sensor, their future opportunities and challenges: A review

Ajeet Singh et al.

Summary: Metal oxide-based heterostructures can enhance gas sensing performance by improving catalytic activity, increasing adsorption rate, and creating a charge carrier depletion layer. Different structures such as mixed heterostructure, core-shell structure, etc., contribute to the improvement of important sensing parameters of the sensor.

SENSORS AND ACTUATORS A-PHYSICAL (2021)

添加到收藏夹

Article Chemistry, Analytical

UV-light-assisted NO2 gas sensor based on WS2/PbS heterostructures with full recoverability and reliable anti-humidity ability

Xiqi Chen et al.

Summary: The study demonstrated a fully recoverable WS2-based gas sensor with enhanced anti-humidity ability by incorporating zero-dimensional PbS nanoparticles and UV light. The optimized WS2/PbS (molar ratio of 10:1) gas sensor showed significantly improved recovery rate from 33.4% to 99.8% with almost no baseline drift compared to the pure WS2 gas sensor, attributing to the irradiation of UV that accelerated the desorption of water molecules.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

添加到收藏夹

Article Chemistry, Analytical

Nitrogen-doped graphene quantum dots-modified mesoporous SnO2 hierarchical hollow cubes for low temperature detection of nitrogen dioxide

Ya-Kun Lv et al.

Summary: A novel SnO2 hierarchical hollow cube with nitrogen-doped graphene quantum dots modification was prepared via a simple sulfidation-oxidation method in this study, showing improved response and detection ability for NO2 gas sensor applications. The enhanced sensing performance was attributed to the zero-dimensional/three-dimensional heterostructure construction and N doping, as well as the mesoporous hierarchical cubic structure providing stable gas diffusion channels and large specific surface area.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Inkjet printing of silver nanowires on flexible surfaces and methodologies to improve the conductivity and stability of the printed patterns

Prathamesh Patil et al.

Summary: A systematic approach for printing on flexible surfaces using AgNWs has been developed, with optimized ink formulation showing high conductivity and stability. The study demonstrates the importance of nanowire fragmentation and varied concentrations for achieving highly conductive printed patterns efficiently.

NANOSCALE ADVANCES (2021)

添加到收藏夹

Article Chemistry, Physical

Adhesion of silver nano wire graphene composite film

Yanxiao Li et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Strongly Adhesive Silver Nanowire Ink Makes Delamination-Free Transparent Conductive Films Possible

Guixin Wang et al.

ACS APPLIED NANO MATERIALS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Nitrogen doped high quality CVD grown graphene as a fast responding NO2 gas sensor

Shubhda Srivastava et al.

NEW JOURNAL OF CHEMISTRY (2018)

添加到收藏夹

Review Chemistry, Physical

Graphene and its derivatives for solar cells application

Tahmineh Mahmoudi et al.

NANO ENERGY (2018)

添加到收藏夹

Article Chemistry, Physical

Self-Assembly Synthesis of Silver Nanowires/Graphene Nanocomposite and Its Effects on the Performance of Electrically Conductive Adhesive

Tao Xu et al.

MATERIALS (2018)

添加到收藏夹

Article Nanoscience & Nanotechnology

Transfer of CVD-grown graphene for room temperature gas sensors

F. Rigoni et al.

NANOTECHNOLOGY (2017)

添加到收藏夹

Article Chemistry, Physical

On the mechanism of gas adsorption for pristine, defective and functionalized graphene

Y. You et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

Large-area uniform electron doping of graphene by Ag nanofilm

Xiaopeng Guo et al.

AIP ADVANCES (2017)

添加到收藏夹

Review Materials Science, Multidisciplinary

Noble Metal Decorated Graphene-Based Gas Sensors and Their Fabrication: A Review

Akshay V. Singhal et al.

CRITICAL REVIEWS IN SOLID STATE AND MATERIALS SCIENCES (2017)

添加到收藏夹

Article Chemistry, Physical

Highly sensitive and selective room-temperature NO2 gas sensor based on bilayer transferred chemical vapor deposited graphene

Yotsarayuth Seekaew et al.

APPLIED SURFACE SCIENCE (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

High efficiency room temperature detection of NO2 gas based on ultrathin metal/graphene devices

Min Zhao et al.

RSC ADVANCES (2016)

添加到收藏夹

Article Physics, Condensed Matter

Doping- and interference-free measurement of I2D/IG in suspended monolayer graphene blisters

Dominik Metten et al.

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS (2015)

添加到收藏夹

Article Chemistry, Analytical

Response to NO2 and other gases of resistive chemically exfoliated MoS2-based gas sensors

M. Donarelli et al.

SENSORS AND ACTUATORS B-CHEMICAL (2015)

添加到收藏夹

Article Materials Science, Multidisciplinary

Glycerol and ethylene glycol co-mediated synthesis of uniform multiple crystalline silver nanowires

Changchao Jia et al.

MATERIALS CHEMISTRY AND PHYSICS (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

The Dependence of Graphene Raman D-band on Carrier Density

Junku Liu et al.

NANO LETTERS (2013)

添加到收藏夹

Article Crystallography

The Origin of Raman D Band: Bonding and Antibonding Orbitals in Graphene

Ken-ichi Sasaki et al.

CRYSTALS (2013)

添加到收藏夹

Article Chemistry, Physical

The origin of sub-bands in the Raman D-band of graphene

Zhiqiang Luo et al.

CARBON (2012)

添加到收藏夹

Article Chemistry, Physical

Physisorption to chemisorption transition of NO2 on graphene induced by the interplay of SiO2 substrate and van der Waals forces: A first principles study

Jiayu Dai et al.

CHEMICAL PHYSICS (2012)

添加到收藏夹

Article Chemistry, Multidisciplinary

Probing the Nature of Defects in Graphene by Raman Spectroscopy

Axel Eckmann et al.

NANO LETTERS (2012)

添加到收藏夹

Article Materials Science, Multidisciplinary

Enhancement of photoresponse and UV-assisted gas sensing with Au decorated ZnO nanofibers

Yinhua Li et al.

MATERIALS CHEMISTRY AND PHYSICS (2012)

添加到收藏夹

Article Chemistry, Analytical

Highly sensitive NO2 gas sensor based on ozone treated graphene

Min Gyun Chung et al.

SENSORS AND ACTUATORS B-CHEMICAL (2012)

添加到收藏夹

Article Chemistry, Multidisciplinary

Polyol Synthesis of Silver Nanowires: An Extensive Parametric Study

Sahin Coskun et al.

CRYSTAL GROWTH & DESIGN (2011)

添加到收藏夹

Article Nanoscience & Nanotechnology

Reduced graphene oxide for room-temperature gas sensors

Ganhua Lu et al.

NANOTECHNOLOGY (2009)

添加到收藏夹

Article Chemistry, Analytical

Detection mechanism of metal oxide gas sensor under UV radiation

S Mishra et al.

SENSORS AND ACTUATORS B-CHEMICAL (2004)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.