A5100663306- Advanced Wireless Network Optimization
- Video Coding and Compression Technologies
- Advanced Photocatalysis Techniques
- Ionic liquids properties and applications
- Network Traffic and Congestion Control
- MXene and MAX Phase Materials
- Electrocatalysts for Energy Conversion
- Ammonia Synthesis and Nitrogen Reduction
- Magnesium Alloys: Properties and Applications
- Aluminum Alloys Composites Properties
- Advanced Polymer Synthesis and Characterization
- Lignin and Wood Chemistry
- Advancements in Battery Materials
- Advanced Data Compression Techniques
- Image and Video Quality Assessment
- CO2 Reduction Techniques and Catalysts
- Advanced Battery Materials and Technologies
- Advanced biosensing and bioanalysis techniques
- Carbon dioxide utilization in catalysis
- Biosensors and Analytical Detection
- Catalysis for Biomass Conversion
- Electrochemical Analysis and Applications
- Peer-to-Peer Network Technologies
- Supercapacitor Materials and Fabrication
- biodegradable polymer synthesis and properties
City University of Hong Kong
2021-2025
Tsinghua University
2022-2025
Xiamen University
2025
Ministry of Education
2025
State Key Laboratory of Marine Environmental Science
2025
Huazhong University of Science and Technology
2024
Sichuan University
2024
Hunan Agricultural University
2020-2024
Jilin University
2012-2024
Hunan University of Technology
2024
A new rate control scheme is used to calculate the target bit for each frame based on a quadratic formulation of distortion function. The measure assumed be average quantization scale frame. function modeled as second-order inverse measure. We present closed form solution allocation which includes MPEG-2 TM5 special case. model parameters are estimated using statistical linear regression analysis. Since estimation uses past encoded frames same picture prediction type (I, P, B pictures),...
Abstract Directly electrochemical conversion of nitrate (NO 3 − ) is an efficient and environmentally friendly technology for ammonia (NH production but challenged by highly selective electrocatalysts. High‐entropy alloys (HEAs) with unique properties are attractive materials in catalysis, particularly multi‐step reactions. Herein, we first reported the application HEA (FeCoNiAlTi) electrocatalytic NO reduction to NH (NRA). The bulk active NRA limited unsatisfied yield 0.36 mg h −1 cm −2...
With the emergence of broadband wireless networks and increasing demand multimedia information on Internet, services are foreseen to become widely deployed in next decade. Real-time video transmission typically has requirements quality service (QoS). However, channels unreliable channel bandwidth varies with time, which may cause severe degradation quality. In addition, for multicast, heterogeneity receivers makes it difficult achieve efficiency flexibility. To address these issues, three...
N, F co-doped graphdiyne was synthesized, which showed comparable electrocatalytic activity to Pt/C for ORR.
The simulation studies provide an in-depth understanding of the mechanisms lignocellulose utilization<italic>via</italic>dissolution, catalytic conversion and pyrolysis.
Co-interaction lead to dissolution of lignin in ILs: H-bonds and π–π stacking.
In recent years, ionic liquids (ILs) have become a promising solvent for cellulose pretreatment in biorefinery. However, almost all the ILs that can dissolve an unsaturated heterocyclic cationic structure, while with cations of saturated ring hardly cellulose. To reveal underlying mechanism, four kinds composed and (1-butyl-3-methylimidazolium, 1-butylpyridinium, 1-butyl-1-methylpyrrolidinium, 1-butyl-1-methylpiperidinium) acetate anion were explored as solvents bunch by molecular dynamics...
The absorption of CO2 is importance in carbon capture, utilization, and storage technology for greenhouse gas control. In the present work, we clarified mechanism how metal-based ionic liquids (MBILs), Bmim[XCln]m (X metal atom), enhance capacity ILs via performing molecular dynamics simulations. sparse hydrogen bond interaction network constructed by MBILs was identified through radial distribution function energy CO2-ion pairs, which increase MBILs. Then, dynamical properties including...
Zinc/lithium hybrid batteries with a phase-separation electrolyte achieve high average operating voltages of over 3 V.
The highly reversible plating/stripping of Zn is plagued by dendrite growth and side reactions on metallic anodes, retarding the commercial application aqueous Zn-ion batteries. Herein, a distinctive nano dual-phase diamond (NDPD) comprised an amorphous–crystalline heterostructure developed to regulate deposition mechanically block growth. rich heterointerfaces in NDPD endow modified anodes with enhanced affinity result homogeneous nucleation. In addition, unparalleled hardness effectively...
This paper addresses the resource allocation problem for multiple media streaming over Internet. First, we present an end-to-end transport architecture multimedia Second, propose a new TCP-friendly protocol (MSTFP), which combines forward estimation of network conditions with information feedback control to optimally track conditions. Third, novel scheme adapt rate estimated bandwidth using each media's rate-distortion function under various By dynamically allocating resources according...
Abstract A series of well‐defined double‐hydrophilic graft copolymers, consisting poly( N ‐isopropylacrylamide)‐ b ‐poly(ethyl acrylate) (PNIPAM‐ ‐PEA) backbone and poly(2‐(dimethylamino)ethyl (PDMAEA) side chains, were synthesized by the combination single‐electron‐transfer living radical polymerization (SET‐LRP) atom‐transfer (ATRP). PNIPAM‐ ‐PEA was first prepared sequential SET‐LRP ‐isopropylacrylamide 2‐hydroxyethyl acrylate at 25 °C using CuCl/tris(2‐(dimethylamino)ethyl)amine as...