A5016078941- Electrocatalysts for Energy Conversion
- Fuel Cells and Related Materials
- Carbon Nanotubes in Composites
- Advanced Sensor and Energy Harvesting Materials
- Advanced battery technologies research
- Thermal properties of materials
- Electrohydrodynamics and Fluid Dynamics
- Advanced Memory and Neural Computing
- Perovskite Materials and Applications
- Thermal Radiation and Cooling Technologies
- Innovative Energy Harvesting Technologies
- Gas Sensing Nanomaterials and Sensors
- CO2 Reduction Techniques and Catalysts
- Hydraulic and Pneumatic Systems
- Advancements in Solid Oxide Fuel Cells
- Vehicle Dynamics and Control Systems
- Ionic liquids properties and applications
- Carbon dioxide utilization in catalysis
- Dynamics and Control of Mechanical Systems
- Catalytic Processes in Materials Science
- Polydiacetylene-based materials and applications
- Nanopore and Nanochannel Transport Studies
- Advanced Thermoelectric Materials and Devices
Hunan Normal University
2024-2025
Jiangsu University
2025
National Center for Nanoscience and Technology
2010-2013
University of Chinese Academy of Sciences
2010-2011
Chinese Academy of Sciences
2010
Understanding the structure and dynamic process of interfacial water molecules at catalyst-electrolyte interface on acidic oxygen evolution reaction (OER) kinetics is highly desirable for development proton exchange membrane electrolyzers. Herein, we construct a series p-block metal elements (Ga, In, Sn) doped RuO
A surface-energy generator (SEG) using single-walled carbon nanotubes is demonstrated to harvest the surface energy of ethanol. The SEG can drive thermistors in a self-powered system. performance be significantly enhanced by Marangoni effect. These SEGs show advantages smaller inner resistance, no moving parts, and need for application an obvious external force.
Abstract Acidic CO 2 electroreduction reaction (CO RR) garners significant attention as a promising approach for cutting carbon density, it effectively mitigates loss by suppressing carbonate species formation. Unfortunately, achieving efficient multi‐carbon products (C 2+ ) production in acidic media remains challenging due to two main limitations: weak adsorption on Cu sites and competitive H* caused the high concentration protons (H + ). To overcome these challenges,...
This paper conducts an in-depth study on anti-lock braking technology in electronic hydraulic systems, focusing a road-surface recognition algorithm based fitted curves and slip-rate control method sliding-mode variable structure. Firstly, using is proposed, which extracts characteristic information by fitting the μ-λ curve, achieving accurate identification of different conditions providing optimal slip rates for subsequent control. Secondly, strategy structure designed to achieve during...
Although RuO2‐based electrocatalysts have been widely studied for acidic oxygen evolution reaction (OER), triggering the conventional adsorbate mechanism to suppress kinetically favorable lattice (LOM) pathway at expense of activity is state‐of‐the‐art strategy. To date, approaches simultaneously achieve remarkable and stability through LOM toward OER are still elusive. Herein, we report that RuS0.45Ox catalyst with synergetic regulation asymmetric S‐Ru‐O microstructure Ru‐SO4 local...
Although RuO2‐based electrocatalysts have been widely studied for acidic oxygen evolution reaction (OER), triggering the conventional adsorbate mechanism to suppress kinetically favorable lattice (LOM) pathway at expense of activity is state‐of‐the‐art strategy. To date, approaches simultaneously achieve remarkable and stability through LOM toward OER are still elusive. Herein, we report that RuS0.45Ox catalyst with synergetic regulation asymmetric S‐Ru‐O microstructure Ru‐SO4 local...
Abstract Understanding the structure and dynamic process of interfacial water molecules at catalyst‐electrolyte interface on acidic oxygen evolution reaction (OER) kinetics is highly desirable for development proton exchange membrane electrolyzers. Herein, we construct a series p ‐block metal elements (Ga, In, Sn) doped RuO 2 catalysts with manipulated electronic Ru−O covalency to investigate effect electrochemical engineering improvement OER activity. Associated operando attenuated total...
Visible light sensing devices using single-walled carbon nanotube (SWNT) film and gold nanoparticles or nanorods were reported. In the devices, half of SWNT was decorated with nanorods. When visible is incident on device, a temperature difference can be built up between without (nanorods) due to surface plasmon resonance. As result, an open circuit voltage obtained. The Voc induced responsivities these are closely related wavelength intensity light, indicating application in detecting.
In this paper, a method of strain actuation single-walled carbon nanotube (SWNT) films using droplets is examined, and the physical origin an open-circuit voltage (Voc)-observed across film during process-is explored. We demonstrate that droplet driven by formation capillary bridge between suspended SWNT substrates, which deforms wetting forces evaporation. The induced further evaluated analyzed dynamic Raman two-dimensional correlation spectra. Supported theoretical calculations, our...
Abstract The effects of confinement in channels between single-walled carbon nanotubes (SWNTs) on the water to ice transition temperature are studied this work. provided SWNT rope, which formed SWNTs when films treated with diamond wire drawing dies. Gold wires and aluminum tapes used as electrodes connect rope. When we carried out measurement, a part rope was dipped into water, electrical property monitored decreasing temperature. A sharp jump voltage is found 274.1 K, represents confined...
In order to convert the exhaust gas heat into electric energy, a novel in-plane thermoelectric generator (TEG) of carbon nanotube (CNT) membrane has been designed in this paper. When thermal flows over CNT at low velocity, force is produced, which can be applied power micro electromechanical system (MEMS) some special environments. Based on basic principles fluid dynamics and finite element analysis, physical mathematical model TEG have established. The output voltage dependence velocity...