A5086513994- Tribology and Wear Analysis
- Lubricants and Their Additives
- Metal and Thin Film Mechanics
- Diamond and Carbon-based Materials Research
- Polymer Nanocomposites and Properties
- Polymer Surface Interaction Studies
- Molecular Junctions and Nanostructures
- Advanced Sensor and Energy Harvesting Materials
- Advanced materials and composites
- Force Microscopy Techniques and Applications
- Adhesion, Friction, and Surface Interactions
- Advancements in Battery Materials
- Synthesis and properties of polymers
- Quantum Dots Synthesis And Properties
- Conducting polymers and applications
- Polymer crystallization and properties
- Bone Tissue Engineering Materials
- Supercapacitor Materials and Fabrication
- MXene and MAX Phase Materials
- Aluminum Alloys Composites Properties
- Graphene and Nanomaterials Applications
- Graphene research and applications
- Surface Modification and Superhydrophobicity
- Transition Metal Oxide Nanomaterials
- Advanced battery technologies research
Lanzhou Institute of Chemical Physics
2015-2024
Chinese Academy of Sciences
2015-2024
University of Chinese Academy of Sciences
2009-2024
Sun Yat-sen University
1991-2022
Northwest Normal University
2010-2021
Lanzhou City University
2016-2019
Lanzhou University
2014
Institute of Physics
1996-2007
Gifu University
2004
Institute of Mechanics
2004
Avoiding wound infection and retaining an appropriate level of moisture around woundz are major challenges in care management. Therefore, designing hydrogels with desired antibacterial performance good water‐maintaining ability is particular significance to promote the development dressing. Thus a series prepared by crosslinking Ag/graphene composites acrylic acid N , ′‐methylene bisacrylamide at different mass ratios. The accelerated wound‐healing hydrogel systematically evaluated aim...
Polymeric elastomers integrated with high mechanical toughness and excellent self-healing ability can find attractive applications in electronic skin, soft robotics, electrical devices. However, simultaneously enhancing the properties of is still a great challenge because it difficult to balance effects between strong weak cross-linking bonds. Here, novel elastomer developed via one-pot polycondensation reaction bis(3-aminopropyl)-terminated poly(dimethylsiloxane) 2,4'-tolylene diisocyanate,...
Water-soluble carbon quantum dots (CQDs) are synthesized <italic>via</italic> an acid assisted ultrasonic route using the biomass precursor of potato starch as raw material.
Abstract The application of epoxidized rapeseed oil as a biodegradable lubricant is described. epoxidation treatment has no adverse effect on the biodegradability base stock. Epoxidized superior oxidative stability compared to based results both oven tests and rotary oxygen bomb tests. Moreover, can be dramatically promoted by addition package antioxidants. better friction‐reducing extreme pressure abilities according tribological investigations. Formation tribopolymerization film proposed...
A novel 3-layer organic film was fabricated on silicon wafer with a polydopamine coating (coded as PDAc) the interlayer by multistep self-assembly process. The formation and structure of films were analyzed means ellipsometric thickness measurement, water contact angle attenuated total reflection-Fourier transform infrared spectrometry (ATR-FTIR). Meanwhile, an atomic force microscope (AFM) characterization performed to evaluate adhesive microtribological behaviors film, ball-on-plate...
We report a novel and effective method to prepare fluorinated graphene sheets (FGS) by the cooperative exfoliation of graphite fluoride using cetyl-trimethyl-ammonium bromide dopamine. This facile, scalable preparation route results in wide (about 2 μm width), long (at least 3 length) ultrathin (1–2 layers) FGS with uniform morphology. The chemical composition was characterized X-ray photoelectron spectroscopy energy dispersive spectroscopy. obtained exhibits full-color emission when excited...
We present a good alternative method to improve the tribological properties of polymer films by chemisorbing long-chain monolayer on functional surface. Thus, novel self-assembled is successfully prepared silicon substrate coated with amino-group-containing polyethyleneimine (PEI) chemical adsorption stearic acid (STA) molecules. The formation and structure STA−PEI film are characterized means contact-angle measurement ellipsometric thickness measurement, Fourier transformation infrared...