A5100332182- Lignin and Wood Chemistry
- Supercapacitor Materials and Fabrication
- Graphene research and applications
- Advanced Sensor and Energy Harvesting Materials
- X-ray Diffraction in Crystallography
- Biofuel production and bioconversion
- Crystallization and Solubility Studies
- Conducting polymers and applications
- Tribology and Lubrication Engineering
- Magnetic Bearings and Levitation Dynamics
- Wireless Body Area Networks
- Advanced Battery Materials and Technologies
- MXene and MAX Phase Materials
- Lower Extremity Biomechanics and Pathologies
- Thermochemical Biomass Conversion Processes
- Advanced Cellulose Research Studies
- Characterization and Applications of Magnetic Nanoparticles
- Bamboo properties and applications
- Enzyme-mediated dye degradation
- Seaweed-derived Bioactive Compounds
- Occupational Health and Performance
- Optimization and Search Problems
- Surfactants and Colloidal Systems
- Supramolecular Chemistry and Complexes
- Pharmacological Effects of Natural Compounds
University of Missouri
2020-2024
Nanjing University of Chinese Medicine
2024
Xidian University
2024
Huazhong University of Science and Technology
2022-2024
Zhengzhou University of Aeronautics
2024
Institute of Hydrobiology
2024
Chinese Academy of Sciences
2024
Dalian University of Technology
2024
University of Bristol
2023
Novel (United States)
2023
Biomass pretreatment enabling extraction of lignin with desirable properties (especially well-preserved β–O–4 linkages) while ensuring improved cellulose digestibility remains a challenge for sustainable biorefinery. This study aimed to address this using deep eutectic solvent (DES) comprising choline chloride and ethylene glycol (ChCl/EG) switchgrass fractionation. Extensive characterization extracted DES was performed understand how the properties, including purity, molecular weight,...
Porous graphene was photothermally induced from kraft lignin via direct laser writing. This laser-induced (LIG) possessed a hierarchical structure with three-dimensional (3D) interconnected network ideal for its transfer the lignin/poly(ethylene oxide) (KL/PEO) film onto polydimethylsiloxane (PDMS). The resultant LIG/PDMS composite shown to keep intrinsic porous and electrically active sites of LIG. supercapacitors (SCs) fabricated using exhibited good electrochemical performance excellent...
Borylations of inert carbon-hydrogen bonds are highly useful for transforming feedstock chemicals into versatile organoboron reagents. Catalysis these reactions has historically relied on precious-metal complexes, which promote dehydrogenative borylations with diboron reagents under oxidant-free conditions. Recently, photoinduced radical-mediated involving hydrogen atom transfer pathways have emerged as attractive alternatives because they provide complimentary regioselectivities and proceed...
Converting lignocellulosic biomass into graphene-based materials in a cost-effective approach remains grand challenge. This study tackled this challenge by implementing direct laser writing (DLW) to for synthesis of porous graphene (i.e., laser-induced (LIG)). Deep eutectic solvents (DESs), including choline chloride:oxalic acid (ChCl:OA), chloride:formic (ChCl:FA), and chloride:ethylene glycol (ChCl:EG), were used enable the fabrication biomass-based films DLW. It was found that cellulose...
Lignin is a promising precursor to produce graphene materials due its high carbon and aromatic contents. Upgrading lignin into has gained significant interests as it offers cost‐effective sustainable route high‐performance materials. This review provides comprehensive overview of the state‐of‐the‐art technologies on with focus thermal catalytic photothermal upgrading. The applications lignin‐derived perspectives for mass production such are also discussed.
The combined experimental study and molecular dynamics simulations elucidate laser-induced structural transformation of lignin into few-layer graphene.
Synopsis: Lignin transformed into porous graphene via direct laser writing for wearable and ultrasensitive strain sensors human motion monitoring.
Graphene with a 3D porous structure is directly laser-induced on lignocellulosic biopaper under ambient conditions and further explored for multifunctional biomass-based flexible electronics. The mechanically strong, flexible, waterproof fabricated by surface-functionalizing cellulose lignin-based epoxy acrylate (LBEA). This composite shows as high threefold increase in tensile strength excellent waterproofing compared pure one. Direct laser writing (DLW) rapidly induces graphene from the...
Thermal conversion of kraft lignin, an abundant renewable aromatic substrate, into advanced carbon materials including graphitic and multilayer/turbostratic graphene has recently attracted great interest. Our innovative catalytic upgrading approach integrated with molecular cracking welding (MCW) enables mass production lignin-derived multilayer graphene-based materials. To understand the critical role metal catalysts in synthesis graphene, this study was focused on investigating effects...
An anti-freezing flexible supercapacitor (−30 °C) with good mechanical flexibility and high specific areal capacitance is developed as a green renewable power source.
To explore the impacts of multiple environmental stressors on animal communities in aquatic ecosystems, we selected protozoa—a highly sensitive group organisms—to assess effect change. conduct this simulation conducted a three-factor, outdoor, mesocosm experiment from March to November 2021. Changes community structure and functional composition protozoan under separate combined effects these three were investigated by warming addition nitrogen, phosphorus, pesticides. The results as...
A DLVO–PBE model customized for lignin self-assembly was applied to predict the particle sizes of nanoparticles.
The effects of different freezing temperatures on the water-holding capacity and physicochemical properties bluefin tuna were studied. naked body, big belly middle parts stored at -18 °C -55 for 180 days. was evaluated by determining capacity, color difference, malondialdehyde (MDA), salt-soluble protein content, free amino acid (FAA), endogenous fluorescent proteins water distribution migration. content measured Bradford method. difference a CR-400 meter. migration analyzed low-field...
Soil cadmium (Cd) pollution is a serious environmental problem imperiling food safety and human health. The endophyte Epichloë gansuensis can improve the tolerance of Achnatherum inebrians to Cd stress. However, it still unknown whether how helps host plants build up specific bacterial community when challenged by CdCl2. In this study, responses structure function root exudates E+ (E. infected) E- uninfected) stress were investigated. Analysis indicated that rhizosphere predominated over...
High lignin-containing Nanocelluloses prepared via TEMPO-mediated oxidation and functionalized by polyethylenimine (PEI) into antioxidant antibacterial nanocomposites.
Immune checkpoint blockade (ICB) has achieved unprecedented progress in tumor immunotherapy by blocking specific immune molecules. However, the high biodistribution of drug prevents it from specifically targeting tissues, leading to immune-related adverse events. Biomimetic nanodrug delivery systems (BNDSs) readily applicable ICB therapy have been widely developed at preclinical stage avoid By exploiting or mimicking complex biological structures, constructed BNDS as a novel system good...
Macromolecular recognition systems are difficult to construct because extremely high ability is required form a stable host–guest complex toward macromolecules. Herein, we report novel motif based on C-propylpyrogallol[4]arene (PgC3) and commercially available polymer, polyethylene glycol (PEG). The results show that PgC3 can selectively entrap PEG with higher molecular weights bilayered structures. Interestingly, this strong enough able adsorb from an aqueous solution efficiently.