A5101884131- Lignin and Wood Chemistry
- Advanced Cellulose Research Studies
- Biofuel production and bioconversion
- Catalysis for Biomass Conversion
- Enzyme-mediated dye degradation
- Adsorption and biosorption for pollutant removal
- 3D Shape Modeling and Analysis
- Extraction and Separation Processes
- Metabolomics and Mass Spectrometry Studies
- Nanocomposite Films for Food Packaging
- Material Properties and Processing
- Railway Engineering and Dynamics
- Polysaccharides and Plant Cell Walls
- Non-Invasive Vital Sign Monitoring
- Ionic liquids properties and applications
- Nanomaterials for catalytic reactions
- Long-Term Effects of COVID-19
- Geotechnical Engineering and Underground Structures
- Evaluation Methods in Various Fields
- Heart Rate Variability and Autonomic Control
- Human Motion and Animation
- Evaluation and Optimization Models
- Aerogels and thermal insulation
- Fermentation and Sensory Analysis
- Forest Biomass Utilization and Management
Qilu University of Technology
2015-2024
China Academy of Railway Sciences
2024
Shandong Academy of Sciences
2019-2024
University of Wisconsin–Madison
2019-2024
Institute of Parasitology of the Slovak Academy of Sciences
2022
South China University of Technology
2009-2018
Wuhan University
2013-2016
Nanjing Forestry University
2014
Pulp and Paper Research Institute
2014
PRG S&Tech (South Korea)
2014
Lignocellulosic aerogels were prepared directly from whole biomass Douglas fir wood without prior removal of hemicellulose and lignin using lithium bromide (LiBr) molten salt hydrate (lithium trihydrate, LBTH) as a cellulose solvent via procedure dissolution, gelation, regeneration. The fabricated had homogeneous continuous porous structure, extremely high porosity, large surface area, very low density. lignin-excluding aerogel density 4.6 mg/cm3 porosity larger than 99%, while the...
We developed a ballistocardiography (BCG)-based Internet-of-Medical-Things (IoMT) system for remote monitoring of cardiopulmonary health. The composes BCG sensor, edge node, and cloud platform. To improve computational efficiency stability, the adopted collaborative computing between nodes platforms. Edge undertake signal processing tasks, namely approximate entropy quality assessment, lifting wavelet scheme separating respiration signal, lightweight peaks detection. Heart rate variability...
Abstract The biomass pretreatment strategies using organic acids facilitate lignin removal and enhance the enzymatic digestion of cellulose. However, always suffers a severe irreversible condensation. newly generated C–C bonds dramatically affect its further upgrading. In this study, we used recyclable hydrotrope ( p -Toluenessulfonic acid, -TsOH) to dissolve under mild condition stabilized with quenching agent (formaldehyde, FA) during extraction, achieving both value-added extraction...
Abstract Using cyclohexanone and sodium bromate as initiators, N ‐vinylformamide (NVF) is self‐polymerized grafted onto the pregelatinized starch (PGS) to form NVF‐starch graft copolymer (SGC). Fe 3 O 4 surface coated by MnO 2 formed in situ chemical reaction between KMnO MnSO obtain modified nanoparticles (NFs). A novel M‐starch (M‐SGC) combined from SGC NFs aqueous solution sonication. The structures of SGC, NFs, M‐SGC are characterized FTIR, SEM, XRD, BET, 1 H‐NMR. adsorption mechanism...
Lithium bromide molten salt hydrate (∼62 wt% aqueous solution of LiBr) can dissolve cellulose, but the cellulose dissolution mechanisms are not fully understood. This study revisited in LiBr and aimed to provide new insights into mechanisms. The collected evidence suggested that is primarily attributed disruption intermolecular H-bonds by ion-dipole coordination between hydrated Li+ hydroxy. was verified 7Li NMR simultaneous DSC-TGA analysis. observations this also suggest polarizable,...
Cellulose nanocrystals (CNCs) are nanoscale particles made from cellulose. They have many unique properties such as being lightweight, stiff, and renewable, making them promising for a variety of applications in wide range industries, including materials science, energy storage, biomedicine. In this paper, two-stage (swelling-SA-catalyzed) method IL pretreatment solid acid hydrolysis process was developed to extract CNCs with high purity good thermal stability microcrystalline cellulose...
Aqueous ionic liquids (ILs) that selectively extract lignin in kraft pulp under benign conditions were reported.
Ballistocardiograms (BCG) is an essential signal for vital sign monitoring. Obtaining the beat-to-beat intervals from BCG of great significance home-care applications, such as sleep staging, heart disease alerting, etc. The current approaches detecting signals are complex. In this paper, we develop a non-invasive monitoring system, and propose effective accurate algorithm detection. Firstly, heartbeat shape adaptively modeled based on two-step procedure by taking advantage J-peak K-valley...
Ballastless track has high smoothness, but the laying requirements are strict. Therefore, maximum span of cable-stayed bridges ballastless tracks is 392m. For structures over larger spans, deformation characteristics long-span Bridges under complex loads incomplete, and interaction between bridge-track unclear. The influence wavelength cosine wave on track- bridge mapping different orbital was explored. vertical were investigated. track-bridge integrated model for establish to analyze...