Lijun Guo
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View article: GNN-DRL Optimization Scheduling Method for Damaged Equipment Maintenance Tasks
GNN-DRL Optimization Scheduling Method for Damaged Equipment Maintenance Tasks Open
Aiming at the problems that traditional heuristic algorithms struggle to capture the complex correlations between damaged equipment and dynamically adjust maintenance task requirements in different task scenarios, the Graph Neural Network …
View article: High-Efficiency Uranium Adsorption from Real Salt-Lake Brine Using Amine-Functionalized Lignin Microspheres
High-Efficiency Uranium Adsorption from Real Salt-Lake Brine Using Amine-Functionalized Lignin Microspheres Open
The exploit of an efficient method for uranium (U) extraction is crucial for the development of nuclear energy. In this study, an aminated lignin-based microsphere (AL-PEI/GMS) was synthesized and used as an adsorbent for the recovery of h…
View article: Synergistic Enhancement of Blue Emission in Sb <sup>3+</sup> /Cl <sup>−</sup> Co‐Doped CsPbBr <sub>3</sub> Nanocrystals for High‐Performance Light‐Emitting Diode Applications
Synergistic Enhancement of Blue Emission in Sb <sup>3+</sup> /Cl <sup>−</sup> Co‐Doped CsPbBr <sub>3</sub> Nanocrystals for High‐Performance Light‐Emitting Diode Applications Open
Metal halide perovskites (MHPs) have emerged as promising candidates for optoelectronic applications, attributed to their remarkable optical and electrical properties. However, achieving stable and efficient blue emission from MHPs remains…
View article: A Method for Batch Allocation of Equipment Maintenance Tasks Considering Dynamic Importance
A Method for Batch Allocation of Equipment Maintenance Tasks Considering Dynamic Importance Open
Aiming at the problem that existing equipment importance evaluation methods fail to consider interconnectivity between pieces of equipment, variability after maintenance, and the impact of dynamically changing situations on importance, and…
View article: Soft-Evidence Fused Graph Neural Network for Cancer Driver Gene Identification across Multi-View Biological Graphs
Soft-Evidence Fused Graph Neural Network for Cancer Driver Gene Identification across Multi-View Biological Graphs Open
Identifying cancer driver genes (CDGs) is essential for understanding cancer mechanisms and developing targeted therapies. Graph neural networks (GNNs) have recently been employed to identify CDGs by capturing patterns in biological intera…
View article: A Scheduling Method for Maintenance Tasks of Damaged Equipment Based on Digital Twin and Robust Optimization
A Scheduling Method for Maintenance Tasks of Damaged Equipment Based on Digital Twin and Robust Optimization Open
Aiming at the problems that traditional maintenance task scheduling schemes for damaged equipment have, poor adaptability to changes in uncertain factors and difficult-to-deal-with emergency scenarios, this paper proposes a maintenance tas…
View article: Image region semantic enhancement and symmetric semantic completion for text-to-image person search
Image region semantic enhancement and symmetric semantic completion for text-to-image person search Open
View article: Global relaxation limit for relaxed full compressible Navier-Stokes equations
Global relaxation limit for relaxed full compressible Navier-Stokes equations Open
View article: Study on recycled carbon fiber obtained by thermal activated oxide semiconductor and mechanical properties of its reinforced polymer composites
Study on recycled carbon fiber obtained by thermal activated oxide semiconductor and mechanical properties of its reinforced polymer composites Open
Considering the types of carbon fiber reinforced polymer (CFRP) waste and the length of recycled carbon fiber (rCF), it is still a challenge to obtain high‐performance rCF and realize its high‐value reuse. In this paper, rCF was obtained b…
View article: Broadband spin and angle co-multiplexed waveguide-based metasurface for six-channel crosstalk-free holographic projection
Broadband spin and angle co-multiplexed waveguide-based metasurface for six-channel crosstalk-free holographic projection Open
Metasurface-based holograms, or metaholograms, offer unique advantages including enhanced imaging quality, expanded field of view, compact system size, and broad operational bandwidth. Multi-channel metaholograms, capable of switching betw…
View article: Deterministic positioning and alignment of a single-molecule exciton in plasmonic nanodimer for strong coupling
Deterministic positioning and alignment of a single-molecule exciton in plasmonic nanodimer for strong coupling Open
Experimental realization of strong coupling between a single exciton and plasmons remains challenging as it requires deterministic positioning of the single exciton and alignment of its dipole moment with the plasmonic fields. This study a…
View article: Liposome encapsulated hemoglobin modified Au@TiO<sub>2</sub> for sonodynamic therapy
Liposome encapsulated hemoglobin modified Au@TiO<sub>2</sub> for sonodynamic therapy Open
Sonodynamic therapy (SDT) has attracted considerable attention owing to its large penetration depth. However, the low efficiency of traditional sonosensitizers and the hypoxia environment of deep tumors hinder their therapeutic effect in p…
View article: An Investigation into the Stability Source of Collagen Fiber Modified Using Cr(III): An Adsorption Isotherm Study
An Investigation into the Stability Source of Collagen Fiber Modified Using Cr(III): An Adsorption Isotherm Study Open
The enhanced hydrothermal stability of leather, imparted by little Cr(III), has traditionally been ascribed to strong coordinate bonds. However, this explanation falls short when considering that the heat-induced shrinking of collagen fibe…
View article: Plasmon Regulated Exciton Dynamics and Emission Behavior of Single Au@Sio2-Quantum-Dot Hybrid
Plasmon Regulated Exciton Dynamics and Emission Behavior of Single Au@Sio2-Quantum-Dot Hybrid Open
View article: Cold Spraying Remanufacturing Repair of Carbon Fiber Reinforced Polyether Ether Ketone Composites
Cold Spraying Remanufacturing Repair of Carbon Fiber Reinforced Polyether Ether Ketone Composites Open
View article: Broadband and Dynamic Room Temperature Phosphorescent Carbon Dots for Time-Resolved Optical Information Coding and Encryption
Broadband and Dynamic Room Temperature Phosphorescent Carbon Dots for Time-Resolved Optical Information Coding and Encryption Open
View article: Organic carbon preservation in wetlands: Iron oxide protection vs. thermodynamic limitation
Organic carbon preservation in wetlands: Iron oxide protection vs. thermodynamic limitation Open
The sequestration of organic carbon (OC) in wetland sediments is influenced by the presence of oxygen or lack thereof. The mechanisms of OC sequestration under redox fluctuations, particularly by the co-mediation of reactive iron (Fe) prot…
View article: Fuzzy TOPSIS-based privacy measurement in multiple online social networks
Fuzzy TOPSIS-based privacy measurement in multiple online social networks Open
Information leakage has become an urgent problem in multiple Online Social Networks (OSNs). The interactive communication of users has raised several privacy concerns. However, the current related work on privacy measurement only considers…
View article: Identification of key recovering node for spatial networks
Identification of key recovering node for spatial networks Open
Many networks in the real world have spatial attributes, such as location of nodes and length of edges, called spatial networks. When these networks are subject to some random or deliberate attacks, some nodes in the network fail, which ca…
View article: Graphitic N-Doped Biochar for Superefficient Uranium Recycling from Nuclear Wastewater
Graphitic N-Doped Biochar for Superefficient Uranium Recycling from Nuclear Wastewater Open
View article: Band Alignment Driven Efficient Electron Transfer and Enhanced Photoelectric Property of Gold Nanoclusters Sensitized Graphene Quantum Dot Composites
Band Alignment Driven Efficient Electron Transfer and Enhanced Photoelectric Property of Gold Nanoclusters Sensitized Graphene Quantum Dot Composites Open
View article: Facile Synthesis of Fe and N Co-Coped Biochar from Low Temperature Pyrolysis of Lignin Waste for Superefficient Th(Iv)/U(Vi) Separation: Performance and Mechanism
Facile Synthesis of Fe and N Co-Coped Biochar from Low Temperature Pyrolysis of Lignin Waste for Superefficient Th(Iv)/U(Vi) Separation: Performance and Mechanism Open
View article: Superefficient Separation of Th(Iv) and U(Vi) by Lignin-Derived Magnetic Biochar Via Competitive Adsorption Mechanism
Superefficient Separation of Th(Iv) and U(Vi) by Lignin-Derived Magnetic Biochar Via Competitive Adsorption Mechanism Open
View article: Graphitic N-Doped Biochar for Superefficient Uranium Recycling from Nuclear Wastewater
Graphitic N-Doped Biochar for Superefficient Uranium Recycling from Nuclear Wastewater Open
View article: Cr and N Co-Doped Biochar Driving Controllable Peroxydisulfate Activation Pathways to Degrade Tetracycline: Pyrrolic N Inducing Singlet Oxygen Generation
Cr and N Co-Doped Biochar Driving Controllable Peroxydisulfate Activation Pathways to Degrade Tetracycline: Pyrrolic N Inducing Singlet Oxygen Generation Open
View article: Performance analysis of recycled carbon fiber under recycling process parameters optimized using response surface methodology
Performance analysis of recycled carbon fiber under recycling process parameters optimized using response surface methodology Open
The recycling of high-performance carbon fiber from carbon fiber-reinforced polymer (CFRP) wastes have great economic value and environmental significance. Based on the principle of thermally activated oxide semiconductors, quantitative re…
View article: Mechanistic insights into poly(C)-binding protein hnRNP K resolving i-motif DNA secondary structures
Mechanistic insights into poly(C)-binding protein hnRNP K resolving i-motif DNA secondary structures Open
View article: Switchable multi-functional broadband polarization converter in terahertz band
Switchable multi-functional broadband polarization converter in terahertz band Open
In this work, we propose a multi-functional broadband terahertz polarization converter based on graphene-VO 2 hybrid metamaterial, which can switch between transmissive linear-to-linear conversion and reflective linear-to-circular conversi…
View article: Analysis of Carbon Emission and Its Temporal and Spatial Distribution in County-Level: A Case Study of Henan Province, China
Analysis of Carbon Emission and Its Temporal and Spatial Distribution in County-Level: A Case Study of Henan Province, China Open
Estimating carbon emissions and assessing their contribution are critical steps toward China’s objective of reaching a “carbon peak” in 2030 and “carbon neutrality” in 2060. This paper selects relevant statistical data on carbon emissions …
View article: Overoxidized Pedot-Ppy Composite Films with Improved Electrocatalytic Ability for Rutin and Luteolin
Overoxidized Pedot-Ppy Composite Films with Improved Electrocatalytic Ability for Rutin and Luteolin Open