A5042777622- Gas Sensing Nanomaterials and Sensors
- Analytical Chemistry and Sensors
- Advanced Chemical Sensor Technologies
- Supercapacitor Materials and Fabrication
- ZnO doping and properties
- Conducting polymers and applications
- GaN-based semiconductor devices and materials
- Advanced Sensor and Energy Harvesting Materials
- Advanced battery technologies research
- MXene and MAX Phase Materials
- Advancements in Battery Materials
- Transition Metal Oxide Nanomaterials
- Electrochemical Analysis and Applications
- Advanced Photocatalysis Techniques
- Metal-Organic Frameworks: Synthesis and Applications
- Ga2O3 and related materials
- Electrochemical sensors and biosensors
- Graphene research and applications
- Nanomaterials for catalytic reactions
- Semiconductor materials and devices
- Fullerene Chemistry and Applications
- Electrospun Nanofibers in Biomedical Applications
- Metal Extraction and Bioleaching
- 2D Materials and Applications
- Advanced Nanomaterials in Catalysis
Chuzhou University
2024
Hefei Institutes of Physical Science
2022-2024
Anhui University
2022-2024
Shanghai University
2024
Beijing Institute of Petrochemical Technology
2023-2024
Hunan University of Science and Engineering
2023
Southern University of Science and Technology
2017-2022
Wuhan University
2017-2018
Lanzhou University
2012-2016
Lanzhou City University
2015-2016
A lightweight, flexible, and highly efficient energy management strategy is needed for flexible energy-storage devices to meet a rapidly growing demand. Graphene-based supercapacitors are one of the most promising candidates because their intriguing features. In this report, we describe use freestanding, lightweight (0.75 mg/cm(2)), ultrathin (<200 μm), conductive (55 S/cm), three-dimensional (3D) graphene networks, loaded with MnO(2) by electrodeposition, as electrodes supercapacitor. It...
The presence of oxygen functional groups in GO enhances the charge storage behavior Ce-MOF/GO composites for use as supercapacitor electrode materials.
NiCo<sub>2</sub>S<sub>4</sub>@CoS<sub>x</sub> core/shell nanotube arrays have been successfully synthesized and used to optimize the capacitive performance of electrochemical supercapacitors.
Pt-functionalized NiO composite nanotubes were synthesized by a simple electrospinning method, and their morphology, chemistry, crystal structure have been characterized at the nanoscale. It was found that Pt nanoparticles dispersed uniformly in nanotubes, showed some dendritic body of just like thorns growing nanotubes. Compared with pristine nanotube based gas sensor other NiO-based sensors reported previously, substantially enhanced electrical responses to target (methane, hydrogen,...
Abstract In a high relative humidity (RH) environment, it is challenging for ethanol sensors to maintain response and excellent selectivity. Herein, tetragonal rutile SnO 2 nanosheets decorated with NiO nanoparticles were synthesized by two-step hydrothermal process. The NiO-decorated nanosheet-based displayed significantly improved sensitivity selectivity gas. For example, the 3 mol% (SnO -3Ni) sensor reached its highest (153 at 100 ppm) an operating temperature of 260 °C. Moreover, -3Ni...
Fusion reactions of size-selected linear polyyne molecules, C10H2, in the ultrathin one-dimensional (1D) nanospace double wall carbon nanotubes (DWCNTs) have been observed, leading to formation very long chains. The and growth chains is investigated by Raman spectroscopy density-functional tight-binding-based molecular dynamics simulations. high-resolution transmission electron microscope images C10H2@DWCNTs show that encapsulated C10H2 molecules a length 1.2–1.3 nm. After high temperature...
Artificial senses like electronic nose, which ameliorates the problem of poor selectivity from single gas sensor, have elicited keen research interest to monitor hazardous gases. Herein, doping effects gallium on In 2 O 3 nanotubes (NTs) are investigated and a four‐component sensor array for detection trimethylamine (TMA) is reported. All‐gallium‐doped/alloyed (Ga‐In ) sensors show improved sensitivity TMA at an operating temperature 240 °C, with 5 mol% Ga‐doped/alloyed one displaying...