A5037923801- biodegradable polymer synthesis and properties
- Microplastics and Plastic Pollution
- Advanced Photocatalysis Techniques
- Recycling and Waste Management Techniques
- Geological and Geochemical Analysis
- Quantum Chromodynamics and Particle Interactions
- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- earthquake and tectonic studies
- TiO2 Photocatalysis and Solar Cells
- Video Analysis and Summarization
- Electromagnetic wave absorption materials
- Metal-Organic Frameworks: Synthesis and Applications
- Perovskite Materials and Applications
- Tribology and Wear Analysis
- Multimodal Machine Learning Applications
- High-pressure geophysics and materials
- Domain Adaptation and Few-Shot Learning
- Manufacturing Process and Optimization
- Graphene and Nanomaterials Applications
- Silicone and Siloxane Chemistry
- Human Pose and Action Recognition
- Microbial Inactivation Methods
- Carbon Dioxide Capture Technologies
- Scheduling and Optimization Algorithms
China University of Petroleum, Beijing
2024
Technical Institute of Physics and Chemistry
2023-2024
University of Chinese Academy of Sciences
2019-2024
Xiamen University
2018-2024
Chinese Academy of Sciences
2019-2024
China University of Petroleum, East China
2024
Chongqing University
2021-2022
Guangzhou Institute of Geochemistry
2019-2021
Ningde Normal University
2019
Xi'an High Tech University
2010
Hydrogen fuel generation using solar light via photoelectrochemical (PEC) methods can help meet growing global energy demands and decrease environmental pollution. The key to efficient PEC hydrogen production is the synthesis of driven photoelectrodes with charge carrier separation. Here, we designed prepared a ternary Bi2MoO6/Pd/TiO2 photoelectrode composed Bi2MoO6 nanosheets, Pd nanoparticles (NPs), TiO2 nanotube arrays (NTAs) on Ti substrate electrochemical methods. This novel had good...
LaFeO<sub>3</sub>/TiO<sub>2</sub> NTAs was synthesized by an electrochemical method and exhibited enhanced visible-light photocatalytic activity excellent photochemical stability.
LaFeO3 nanoparticle-modified TiO2 nanotube arrays were fabricated through facile hydrothermal growth. The absorption edge of displaying a red shift to ~540 nm was indicated by the results diffuse reflectance spectroscopy (DRS) when compared arrays, which means that sample had enhanced visible light response. Photoluminescence (PL) spectra showed efficiently separated photoinduced electron–hole pairs and effectively prolonged endurance photogenerated carriers. methylene blue (MB) degeneration...
TiO2 nanotube arrays (NTAs) have high photocatalytic activity; however, their weak visible light absorption limits solar energy utilization and environmental application.Perovskite (ABO3)-type oxides with a narrow band gap can absorb in wide wavelength range excellent stability; activity is relatively low.Coupling NTAs ABO3 to form heterojunctions one of the most promising approaches extend optical into visible-light promote separation rate photogenerated electron-hole pairs.However, date,...
For a deep learning model, the network architecture is crucial as model with inappropriate often suffers from performance degradation or parameter redundancy. However, it experiential and difficult to find appropriate for certain application. To tackle this problem, we propose novel dynamic architecture, named self-growing binary activation (SGBAN), which can extend design of fully connected (FCN) progressively, resulting in more compact higher on task. This constructing process efficient...
A coarse-grained molecular dynamics simulation model was developed in this study to investigate the friction process occurring between Fe and polytetrafluoroethylene (PTFE). We investigated effect of an external load on coefficient Fe–PTFE using simulations experimental methods. The results show that decreases with increasing, which is a good agreement results. high could result larger contact area PTFE layers, severer springback as consequence deformed molecules, faster motion thereby...
In the paper, we calculate fragmentation functions for a quark to fragment into spin-singlet quarkonium, where flavor of initial is different from that constituent in quarkonium. The ultraviolet divergences phase space integral are removed through operator renormalization under modified minimal subtraction scheme. function $D_{q \to \eta_Q}(z,\mu_F)$ expressed as two-dimensional integral. Numerical results light or bottom $\eta_c$ presented. As an application those functions, study processes...
In this paper, we make a detailed study on the production of $B_c$, $B_c^*$, $B_c(2\,^1S_0)$, and $B^*_c(2\,^3S_1)$ mesons via three planned running modes ($Z$, $W$, $H$) at future Circular Electron-Positron Collider (CEPC). The fragmentation-function full nonrelativistic QCD approaches are adopted to calculate cross sections. Considering excited states shall decay ground $B_c$ state (e.g. $1^1S_0$-state) with almost $100\%$ probability, our numerical results show that up next-to-leading...
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The synthesis of novel water-soluble polymers with biodegradability is an effective way to mitigate their negative environmental impacts. In this study, semi-aromatic copolyester poly(butylene succinate-butylene terephthalate) (PBST) exceptional used as the resin matrix. Anionic sodium 1-3-isophthalate-5-sulfonate (SIPA) introduced a fourth monomer prepare random succinate-co-butylene terephthalate-co-butylene 5-sodiosulfoisophthalate) (PBSTS) copolyesters by melt copolymerization....
Properties of root weld are important for service safety pipelines, while microstructure and properties would alter due to heat affect following welding passes. Evolution during automatic girth X80 pipeline was studied. Microstructure the original primarily consists acicular ferrite (AF) side-plate (SPF), it is mostly affected by hot pass first filling weld, after which SPF AF coarsened significantly some interlock combined with each other. During subsequent welding, no significant...
Globally, a significant amount of food waste is generated annually, representing considerable potential resource.
Video generation has witnessed great success recently, but their application in generating long videos still remains challenging due to the difficulty maintaining temporal consistency of generated and high memory cost during generation. To tackle problems, this paper, we propose a brave new idea Multi-sentence Grounding for Long Generation, connecting massive video moment retrieval task first time, providing paradigm The method our work can be summarized as three steps: (i) We design...