A5038946980- Supercapacitor Materials and Fabrication
- Microbial Fuel Cells and Bioremediation
- Electrochemical sensors and biosensors
- Glass properties and applications
- Additive Manufacturing Materials and Processes
- Luminescence Properties of Advanced Materials
- Advanced Welding Techniques Analysis
- Metallurgy and Material Science
- High Entropy Alloys Studies
- Welding Techniques and Residual Stresses
- Adsorption and biosorption for pollutant removal
- Blockchain Technology Applications and Security
- Blood donation and transfusion practices
- Fatigue and fracture mechanics
- Solid State Laser Technologies
- Data Stream Mining Techniques
- Microstructure and mechanical properties
- Metal and Thin Film Mechanics
- Lanthanide and Transition Metal Complexes
- Optical properties and cooling technologies in crystalline materials
- Aluminum Alloys Composites Properties
- Carbon and Quantum Dots Applications
- Aluminum Alloy Microstructure Properties
- Pigment Synthesis and Properties
- Aerogels and thermal insulation
Harbin University of Commerce
2021-2024
Jilin University of Chemical Technology
2021-2023
Changchun University of Science and Technology
2020
Microbial fuel cell (MFC) technology can potentially recover bioelectricity from wastewater. However, its practical applications have been limited because of low power density and since the energy generated an MFC cannot be stored. In this study, manganese dioxide (MnO2) coupled with carbon nanotubes (CNT) was chosen to in situ modify felt (CF) as a capacitive bioanode (CF/CNT/MnO2) improve generation storage MFCs. The maximum MnO2-CNT-modified reached 3471.6 mW m3, which 1.96 times higher...
The partial weak bonding phenomenon induced by an unsuitable welding parameter often occurs at the joint interface of Al/Cu dissimilar friction stir (FSW). Diffusion time, temperature, and pressure are main factors that affect diffusion behavior interface. Therefore, molecular dynamics (MD) simulation is used to investigate influence mechanism these from perspectives thickness, total energy, volume. time temperature thickness significantly, whereas external has little impact. variations...
In this study, 6061 aluminum alloy was proposed for welding using bypass coupling double-sided arc (BCO-DASW) to further improve its quality and efficiency. To gain insight into the thermal force regulation mechanism of BCO-DASW alloy, dynamic effects high-temperature plasma inside with various parameters were fully compared investigated through combined method physical experiment numerical simulation. The flow field hybrid analyzed numerically. Furthermore, working adaptability mechanical...
Microbial fuel cells (MFCs) are electrochemical electricity generation devices that use microorganisms to degrade organic matter produce electrical energy. However, conventional MFCs cannot store power efficiently, limiting their widespread use. In this study, a two-step hydrothermal method was used prepare CF/NiO/Fe3O4 capacitive composite anode by directly growing NiO on carbon felt substrate as metal framework support the in-situ growth of Fe3O4. The and energy storage performance...
The existing inherent strain method is improved in this paper to address the shortcomings of process loading strain. Unlike traditional method, which uses one-step for each weld seam one-time elastic calculation, step-by-step multiple calculations predict welding deformation. (SBS-ISM) more line with actual deformation generation process. Firstly, local finite element model T-joint was used analyze and extract by using thermal elastic–plastic (TEP-FEM). Subsequently, (OS-ISM) were same...
Anode materials play a crucial role in the performance of microbial fuel cells (MFCs) terms power output. In this study, carbon nanotube (CNT)/polyaniline (PANI)/chitosan (CS) composites were prepared on porous sponge matrix. The high electrical conductivity CNTs, capacitive behavior PANI, and biocompatibility CS leveraged to enhance electricity generation energy storage capabilities MFCs. Experimental results demonstrated that MFC with modified anode achieved maximum density 7902.4 mW/m3....
Microbial fuel cells (MFCs) have shown promise in solving energy and environmental problems, but their practical application is limited by low power output. In this study, carbon nanotubes/polypyrrole composite anode materials were prepared on a porous sponge matrix. By combining the characteristics of sponge, good conductive properties nanotubes, storage ability polypyrrole capacitive materials, exhibited large specific capacity, high porosity, surface area, electron transport ability,...
Microbial fuel cells (MFCs) are devices that utilize microorganisms attached to an electrode as catalysts oxidize organic or inorganic matter, generating electricity. However, MFCs have traditionally suffered from limited charge generation by microorganisms, resulting in relatively low power output. Additionally, conventional could not store charge. In this study, a capacitive composite biological anode material, comprising polypyrrole/chitosan (PPy/CS), was developed on carbon felt (CF)...
Power plants have strengthened fuel inventory management, guided coal purchases, deeply tapped internal potential, improved price control, and enhanced thermal power profitability. However, in the context of blended combustion complex sources, few researchers comprehensively analyze formulate reasonable procurement strategies for whole production process view complexity quality, blending economy, generation load instability uncertainty arrival time. This paper uses Anylogic to build simulate...