A5000784306- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Graphene research and applications
- Carbon Nanotubes in Composites
- Conducting polymers and applications
- MXene and MAX Phase Materials
- Advanced battery technologies research
- Electrocatalysts for Energy Conversion
- Advanced Photocatalysis Techniques
- ZnO doping and properties
- 2D Materials and Applications
- Ga2O3 and related materials
- Multiferroics and related materials
- Nanotechnology research and applications
- Transition Metal Oxide Nanomaterials
- Copper-based nanomaterials and applications
- Advanced Battery Technologies Research
- Boron and Carbon Nanomaterials Research
- Diamond and Carbon-based Materials Research
- Silicon Carbide Semiconductor Technologies
- Catalytic Processes in Materials Science
- Ferroelectric and Piezoelectric Materials
- Electrochemical sensors and biosensors
- Nanomaterials for catalytic reactions
- Fuel Cells and Related Materials
Zhengzhou University of Light Industry
2014-2024
Shanghai Technical Institute of Electronics & Information
2023
Shanghai Jiao Tong University
2007-2009
In this paper, we report a facile low-cost synthesis of the graphene-ZnO hybrid nanocomposites for solid-state supercapacitors. Structural analysis revealed homogeneous distribution ZnO nanorods that are inserted in graphene nanosheets, forming sandwiched architecture. The material exhibited high specific capacitance 156 F g-1 at scan rate 5 mV.s-1. fabricated supercapacitor device using these exhibits good supercapacitive performance and long-term cycle stability. improved supercapacitance...
Abstract In this paper, we have demonstrated a facile and low-cost synthesis of the ZnO/CuO nanocomposites by two-step hydrothermal methods. The photocatalytic properties as-synthesized been evaluated photodegradation methylene blue (MB) methyleneorange (MO) under UV irradiation. Experimental results show that MB MO can be degraded completely within 15 25 min its rate is 6 times faster than pure ZnO. This enhanced activity ascribed to low recombination probability photo-induced carriers due...
Ti and its alloys are widely used in the aerospace, chemical equipment, other fields due to their excellent comprehensive properties. Ti-0.3Mo-0.8Ni (TA10) alloy is a type of near-α with good corrosion resistance. The addition Al element can improve effect solution strengthening alloy, thus, it strength alloy. strength, resistance, heat resistance be further improved by Zr element. Therefore, new Near-α (Ti-0.3Mo-0.8Ni-0.5Al-0.5Zr) was developed basis TA10 enhance mechanical properties In...
Facing the increasing demand for various renewable energy storage devices and wearable portable systems, research on electrode materials with low costs high densities has attracted great attention. Herein, free-standing rGO-CNT nanocomposites have been successfully synthesized by a facile hydrothermal method, in which hierarchical porous network nanostructure is synergistically assembled rGO nanosheets CNT interlaced distribution. The composite electrodes synergistic enhancement of exhibit...
Single QDs coupled with Au nanoparticles exhibit fluorescence enhancement, suppressed blinking, lifetime shortening, and multiphoton emission.
Two-dimensional (2D) MXenes materials have unique structure and excellent performance, which been used in lithium ion batteries, supercapacitors other electrochemical energy storage devices. However, it still faces great challenges to synthesis of high performance Mxene its composites by a facile method. Herein, 2D Ti3C2 (Mxene)/TiO2 heterostructure is prepared microwave radiation quickly following annealing As result, the as-obtained annealed Ti3C2/TiO2 electrode showing specific...
Freestanding 3D mesoporous graphene with enhanced capacitance for supercapacitors has been synthesized by carbon monoxide reduction, healing and activation.